Carbon disulfide
- Formula: CS2
- Molecular weight: 76.141
- IUPAC Standard InChIKey: QGJOPFRUJISHPQ-UHFFFAOYSA-N
- CAS Registry Number: 75-15-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Carbon bisulfide; Carbon sulfide (CS2); Dithiocarbonic anhydride; CS2; Carbon sulfide; Carbon-disulphide-; Carbon bisulphide; Carbon sulphide; Kohlendisulfid; Koolstofdisulfide; NCI-C04591; Rcra waste number P022; Schwefelkohlenstoff; Solfuro di carbonio; Sulphocarbonic anhydride; UN 1131; Weeviltox; Wegla dwusiarczek; Alcohol of sulfur; Carbon bisulfuret; Methyl disulfide; Sulfocarbonic anhydride
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Data at other public NIST sites:
- Options:
Data at NIST subscription sites:
- NIST / TRC Web Thermo Tables, "lite" edition (thermophysical and thermochemical data)
- NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, IR Spectrum, Mass spectrum (electron ionization), References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | 27.949 | kcal/mol | Review | Chase, 1998 | Data last reviewed in December, 1976 |
ΔfH°gas | 27.98 ± 0.19 | kcal/mol | Ccr | Good, Lacina, et al., 1961 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°gas | -265.8 | kcal/mol | Ccb | Guerin, Marthe, et al., 1949 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
S°gas,1 bar | 56.879 | cal/mol*K | Review | Chase, 1998 | Data last reviewed in December, 1976 |
Gas Phase Heat Capacity (Shomate Equation)
Cp° = A + B*t + C*t2 + D*t3 +
E/t2
H° − H°298.15= A*t + B*t2/2 +
C*t3/3 + D*t4/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t2/2 + D*t3/3 −
E/(2*t2) + G
Cp = heat capacity (cal/mol*K)
H° = standard enthalpy (kcal/mol)
S° = standard entropy (cal/mol*K)
t = temperature (K) / 1000.
View plot Requires a JavaScript / HTML 5 canvas capable browser.
Temperature (K) | 298. to 1000. | 1000. to 6000. |
---|---|---|
A | 8.569291 | 14.63980 |
B | 12.54570 | 0.329547 |
C | -9.760381 | -0.033585 |
D | 2.868440 | 0.002219 |
E | -0.053736 | -0.775345 |
F | 24.73781 | 21.52750 |
G | 63.61370 | 71.56049 |
H | 27.95010 | 27.95010 |
Reference | Chase, 1998 | Chase, 1998 |
Comment | Data last reviewed in December, 1976 | Data last reviewed in December, 1976 |
Condensed phase thermochemistry data
Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, IR Spectrum, Mass spectrum (electron ionization), References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°liquid | 21.37 ± 0.17 | kcal/mol | Ccr | Good, Lacina, et al., 1961 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -403.24 ± 0.12 | kcal/mol | Ccr | Good, Lacina, et al., 1961 | Reanalyzed by Cox and Pilcher, 1970, Original value = -402.09 ± 0.12 kcal/mol; ALS |
Quantity | Value | Units | Method | Reference | Comment |
S°liquid | 36.09 | cal/mol*K | N/A | Brown and Manov, 1937 | DH |
Constant pressure heat capacity of liquid
Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
18.88 | 298. | Staveley, Tupman, et al., 1955 | T = 286 to 317 K.; DH |
17.90 | 294.81 | Zhdanov, 1945 | T = 7 to 31°C. Value is unsmoothed experimental datum.; DH |
18.6 | 293. | Mazur, 1939 | T = -100 to 20°C.; DH |
18.2 | 301.2 | Phillip, 1939 | DH |
18.17 | 297.43 | Brown and Manov, 1937 | T = 15 to 297 K. Value is unsmoothed experimental datum.; DH |
Phase change data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Henry's Law data, IR Spectrum, Mass spectrum (electron ionization), References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 319.2 ± 0.6 | K | AVG | N/A | Average of 13 out of 14 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 161. ± 3. | K | AVG | N/A | Average of 8 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 161.11 | K | N/A | Brown and Manov, 1937, 2 | Uncertainty assigned by TRC = 0.02 K; TRC |
Ttriple | 161.59 | K | N/A | Stull, 1937 | Uncertainty assigned by TRC = 0.2 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Tc | 552. | K | N/A | Majer and Svoboda, 1985 | |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 6.6 ± 0.1 | kcal/mol | AVG | N/A | Average of 6 values; Individual data points |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
6.391 | 319.4 | N/A | Majer and Svoboda, 1985 | |
6.86 | 270. | N/A | Dykyj, Svoboda, et al., 1999 | Based on data from 255. to 354. K.; AC |
6.48 | 369. | N/A | Dykyj, Svoboda, et al., 1999 | Based on data from 354. to 552. K.; AC |
6.81 | 275. | A | Stephenson and Malanowski, 1987 | Based on data from 260. to 353. K.; AC |
6.55 | 353. | A | Stephenson and Malanowski, 1987 | Based on data from 338. to 408. K.; AC |
6.45 | 403. | A | Stephenson and Malanowski, 1987 | Based on data from 388. to 497. K.; AC |
6.86 | 505. | A | Stephenson and Malanowski, 1987 | Based on data from 490. to 533. K.; AC |
6.86 | 270. | EB | Boublík and Aim, 1972 | Based on data from 255. to 318. K. See also Stephenson and Malanowski, 1987.; AC |
6.72 | 292. | EB | Waddington, Smith, et al., 1962 | Based on data from 277. to 353. K.; AC |
6.72 ± 0.02 | 282. | C | Waddington, Smith, et al., 1962 | AC |
6.38 ± 0.02 | 319. | C | Waddington, Smith, et al., 1962 | AC |
6.60 | 318. | N/A | Thomson, 1946 | Based on data from 303. to 358. K.; AC |
Enthalpy of vaporization
ΔvapH =
A exp(-βTr) (1 − Tr)β
ΔvapH =
Enthalpy of vaporization (at saturation pressure)
(kcal/mol)
Tr = reduced temperature (T / Tc)
View plot Requires a JavaScript / HTML 5 canvas capable browser.
Temperature (K) | A (kcal/mol) | β | Tc (K) | Reference | Comment |
---|---|---|---|---|---|
282. to 319. | 8.860 | 0.2264 | 552. | Majer and Svoboda, 1985 |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
View plot Requires a JavaScript / HTML 5 canvas capable browser.
Temperature (K) | A | B | C | Reference | Comment |
---|---|---|---|---|---|
276.74 to 353.08 | 4.06112 | 1168.62 | -31.616 | Waddington, Smith, et al., 1962 | Coefficents calculated by NIST from author's data. |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
1.049 | 161.11 | Brown and Manov, 1937 | DH |
Entropy of fusion
ΔfusS (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
6.511 | 161.11 | Brown and Manov, 1937 | DH |
Reaction thermochemistry data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Henry's Law data, IR Spectrum, Mass spectrum (electron ionization), References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
RCD - Robert C. Dunbar
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
By formula: Cl- + CS2 = (Cl- • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 8.80 ± 0.20 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
ΔrH° | 11.7 ± 2.0 | kcal/mol | IMRE | Larson and McMahon, 1985 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 13.9 | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
ΔrS° | 20. | cal/mol*K | N/A | Larson and McMahon, 1985 | gas phase; switching reaction,Thermochemical ladder(Cl-)t-C4H9OH, Entropy change calculated or estimated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 4.6 ± 2.2 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
ΔrG° | 5.7 ± 2.0 | kcal/mol | IMRE | Larson and McMahon, 1985 | gas phase; B,M |
By formula: CS2- + CS2 = (CS2- • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 21.9 ± 1.5 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1994 | gas phase; B,M |
ΔrH° | 4.4 ± 1.1 | kcal/mol | N/A | Tsukuda, Hirose, et al., 1997 | gas phase; EA given is Vertical Detachment Energy. Affinity is difference from next lower Vertical De; B |
ΔrH° | 4.10 ± 0.60 | kcal/mol | LPES | Bowen and Eaton, 1988 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 30. | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 13.0 ± 2.5 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1994 | gas phase; B |
By formula: (CS2- • CS2) + CS2 = (CS2- • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 4.60 ± 0.70 | kcal/mol | N/A | Tsukuda, Hirose, et al., 1997 | gas phase; EA given is Vertical Detachment Energy. Affinity is difference from next lower Vertical De; B |
ΔrH° | 6.4 ± 1.4 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1994 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 21. | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 0.1 ± 3.3 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1994 | gas phase; B |
By formula: S2+ + CS2 = (S2+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 30.9 | kcal/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
ΔrH° | 28.8 | kcal/mol | PI | Ono, Linn, et al., 1981 | gas phase; M |
ΔrH° | 21.9 | kcal/mol | PHPMS | Meot-Ner (Mautner) and Field, 1977 | gas phase; equilibrium uncertain; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 25. | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
ΔrS° | 17.1 | cal/mol*K | PHPMS | Meot-Ner (Mautner) and Field, 1977 | gas phase; equilibrium uncertain; M |
By formula: (F- • 2CS2) + CS2 = (F- • 3CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 5.4 ± 1.0 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; Estimated entropy; single temperature measurement; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 17. | cal/mol*K | N/A | Hiraoka, Fujimaki, et al., 1993 | gas phase; Entropy change calculated or estimated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 0.3 ± 1.0 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; Estimated entropy; single temperature measurement; B |
By formula: F- + CS2 = (F- • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 35.0 ± 1.5 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
ΔrH° | 31.3 ± 2.0 | kcal/mol | IMRE | Larson and McMahon, 1985 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 28.2 | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 26.5 ± 1.5 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
ΔrG° | 24.1 ± 2.0 | kcal/mol | IMRE | Larson and McMahon, 1985 | gas phase; B |
By formula: CS2+ + CS2 = (CS2+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 24.9 | kcal/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
ΔrH° | 21.9 | kcal/mol | PHPMS | Meot-Ner (Mautner) and Field, 1977 | gas phase; M |
ΔrH° | 17.5 | kcal/mol | PI | Ono, Linn, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 23. | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
ΔrS° | 21.9 | cal/mol*K | PHPMS | Meot-Ner (Mautner) and Field, 1977 | gas phase; M |
By formula: (CS2+ • 2CS2) + CS2 = (CS2+ • 3CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 4.9 | kcal/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; Entropy change calculated or estimated; M |
ΔrH° | 3.9 | kcal/mol | PI | Ono, Linn, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 17. | cal/mol*K | N/A | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; Entropy change calculated or estimated; M |
By formula: (Cl- • 3CS2) + CS2 = (Cl- • 4CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 6.8 ± 1.0 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; Estimated entropy; single temperature measurement; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | -0.1 ± 1.0 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; Estimated entropy; single temperature measurement; B |
By formula: CHS2+ + CS2 = (CHS2+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 9.0 | kcal/mol | PHPMS | Hiraoka, Fujimaki, et al., 1993, 2 | gas phase; M |
ΔrH° | 11.1 | kcal/mol | PHPMS | Meot-Ner (Mautner) and Field, 1977 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 14.5 | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993, 2 | gas phase; M |
ΔrS° | 26.4 | cal/mol*K | PHPMS | Meot-Ner (Mautner) and Field, 1977 | gas phase; M |
By formula: (Cl- • 2CS2) + CS2 = (Cl- • 3CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 7.20 ± 0.20 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 21.3 | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 0.8 ± 1.0 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: (Cl- • CS2) + CS2 = (Cl- • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 7.70 ± 0.20 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 15.8 | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 3.0 ± 1.0 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: (F- • CS2) + CS2 = (F- • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 6.70 ± 0.20 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 15.3 | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 2.1 ± 1.0 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: (I- • CS2) + CS2 = (I- • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 6.80 ± 0.20 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 21.7 | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 0.2 ± 1.0 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: (Br- • CS2) + CS2 = (Br- • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 7.30 ± 0.20 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 20.4 | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 1.2 ± 1.0 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: I- + CS2 = (I- • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 7.40 ± 0.20 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 16.7 | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 2.4 ± 1.0 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: Br- + CS2 = (Br- • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 8.30 ± 0.20 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 13.0 | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 4.4 ± 1.0 | kcal/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: (S2+ • 2CS2) + CS2 = (S2+ • 3CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 5.5 | kcal/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; Entropy change calculated or estimated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 17. | cal/mol*K | N/A | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; Entropy change calculated or estimated; M |
By formula: (S2- • CS2) + CS2 = (S2- • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 6.1 | kcal/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; Entropy change calculated or estimated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 20. | cal/mol*K | N/A | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; Entropy change calculated or estimated; M |
By formula: (CS2+ • CS2) + CS2 = (CS2+ • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 6.5 | kcal/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
ΔrH° | 4.4 | kcal/mol | PI | Ono, Linn, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 21. | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
By formula: CH3+ + CS2 = (CH3+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 60.2 | kcal/mol | PHPMS | McMahon, Heinis, et al., 1988 | gas phase; switching reaction(CH3+)N2, Entropy change calculated or estimated, uses MCA(N2) = 48.3 kcal/mol; Foster, Williamson, et al., 1974; M |
By formula: (CS2- • 3CS2) + CS2 = (CS2- • 4CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 2.3 ± 6.7 | kcal/mol | N/A | Tsukuda, Hirose, et al., 1997 | gas phase; EA given is Vertical Detachment Energy. Affinity is difference from next lower Vertical De; B |
By formula: (CS2- • 4CS2) + CS2 = (CS2- • 5CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1.8 ± 6.6 | kcal/mol | N/A | Tsukuda, Hirose, et al., 1997 | gas phase; EA given is Vertical Detachment Energy. Affinity is difference from next lower Vertical De; B |
By formula: (CS2- • 2CS2) + CS2 = (CS2- • 3CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -23.40 | kcal/mol | N/A | Tsukuda, Hirose, et al., 1997 | gas phase; EA given is Vertical Detachment Energy. Affinity is difference from next lower Vertical De; B |
By formula: (S2+ • CS2) + CS2 = (S2+ • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 8.3 | kcal/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 23. | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
By formula: (CHS2+ • CS2) + CS2 = (CHS2+ • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 4.7 | kcal/mol | PHPMS | Hiraoka, Fujimaki, et al., 1993, 2 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 14.3 | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993, 2 | gas phase; M |
By formula: S2- + CS2 = (S2- • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 19.1 | kcal/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 29. | cal/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
By formula: C6H6+ + CS2 = (C6H6+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 12.2 | kcal/mol | PHPMS | Meot-Ner (Mautner), Hamlet, et al., 1978 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 24. | cal/mol*K | PHPMS | Meot-Ner (Mautner), Hamlet, et al., 1978 | gas phase; M |
By formula: (CS2+ • 3CS2) + CS2 = (CS2+ • 4CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 2.6 | kcal/mol | PI | Ono, Linn, et al., 1980 | gas phase; M |
By formula: (Fe+ • CS2) + CS2 = (Fe+ • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 44.9 ± 1.4 | kcal/mol | CIDT | Rodgers and Armentrout, 2000 | RCD |
By formula: CS+ + CS2 = (CS+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 36.0 | kcal/mol | PI | Ono, Linn, et al., 1981 | gas phase; M |
By formula: S+ + CS2 = (S+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 39.7 | kcal/mol | PI | Gress, Linn, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 10.6 ± 0.3 | kcal/mol | Cm | Gattow and Krebes, 1963 | liquid phase; ALS |
By formula: Fe+ + CS2 = (Fe+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 39.7 ± 1.2 | kcal/mol | CIDT | Rodgers and Armentrout, 2000 | RCD |
By formula: V+ + CS2 = (V+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 27.2 ± 3.0 | kcal/mol | CIDT | Schroeder, Kretzschmar, et al., 2003 | RCD |
By formula: Mo+ + CS2 = (Mo+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 16.1 ± 3.0 | kcal/mol | CIDT | Schroeder, Kretzschmar, et al., 2003 | RCD |
Henry's Law data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Rolf Sander
Henry's Law constant (water solution)
kH(T) = k°H exp(d(ln(kH))/d(1/T) ((1/T) - 1/(298.15 K)))
k°H = Henry's law constant for solubility in water at 298.15 K (mol/(kg*bar))
d(ln(kH))/d(1/T) = Temperature dependence constant (K)
k°H (mol/(kg*bar)) | d(ln(kH))/d(1/T) (K) | Method | Reference | Comment |
---|---|---|---|---|
0.055 | 2800. | M | N/A | |
0.051 | Q | N/A | missing citation give several references for the Henry's law constants but don't assign them to specific species. | |
0.075 | 1200. | X | N/A | |
0.044 | 4100. | X | N/A | As quoted by missing citation. |
0.056 | 4000. | X | Rex, 1906 | As quoted by missing citation. |
IR Spectrum
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Mass spectrum (electron ionization), References, Notes
Data compiled by: Coblentz Society, Inc.
- GAS (100 mmHg, N2 ADDED, TOTAL PRESSURE 600 mmHg); DOW KBr FOREPRISM-GRATING; DIGITIZED BY COBLENTZ SOCIETY (BATCH I) FROM HARD COPY; 2 cm-1 resolution
- LIQUID (NEAT); DOW KBr FOREPRISM-GRATING; DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS)
4, 4 cm-1 resolution
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Mass spectrum (electron ionization)
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, IR Spectrum, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.
Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | NIST Mass Spectrometry Data Center, 1990. |
NIST MS number | 118705 |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, IR Spectrum, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Chase, 1998
Chase, M.W., Jr.,
NIST-JANAF Themochemical Tables, Fourth Edition,
J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]
Good, Lacina, et al., 1961
Good, W.D.; Lacina, J.L.; McCullough, J.P.,
Methanethiol and carbon disulfide: Heats of combustion and formation by rotating-bomb calorimetry,
J. Phys. Chem., 1961, 65, 2229-2231. [all data]
Guerin, Marthe, et al., 1949
Guerin, M.H.; Marthe, M.; Bastick, J.; Adam-Gironne, J.,
Sur la chaleur de combustion du sulfure de carbon,
Compt. Rend., 1949, 228, 87-89. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Brown and Manov, 1937
Brown, O.L.I.; Manov, G.G.,
The heat capacity of carbon disulfide from 15 to 300°K. The entropy and heat of fusion of carbon disulfide,
J. Am. Chem. Soc., 1937, 59, 500-502. [all data]
Staveley, Tupman, et al., 1955
Staveley, L.A.K.; Tupman, W.I.; Hart, K.R.,
Some thermodynamice properties of the systems benzene + ethylene dichloride, benzene + carbon tetrachloride, acetone + chloroform, and acetone + carbon disulphide,
Trans. Faraday Soc., 1955, 51, 323-342. [all data]
Zhdanov, 1945
Zhdanov, A.K.,
On the thermal capacity of some pure liquids and azeotropic mixtures,
Zhur. Obshch. Khim., 1945, 15, 895-902. [all data]
Mazur, 1939
Mazur, J.,
Über die spezifische Wärme des Äthyläthers, des Nitrobenzols und des Schwefelkohlenstoffs,
Z. Physik., 1939, 113, 710-720. [all data]
Phillip, 1939
Phillip, N.M.,
Adiabatic and isothermal compressibilities of liquids,
Proc. Indian Acad. Sci., 1939, A9, 109-120. [all data]
Brown and Manov, 1937, 2
Brown, O.L.I.; Manov, G.G.,
The heat capacity of carbon disulfide from 15 to 300 k: the entropy and heat of fusion of carbon disulfide,
J. Am. Chem. Soc., 1937, 59, 500. [all data]
Stull, 1937
Stull, D.R.,
A Semi-micro Calorimeter for Measuring Heat Capacities at Low Temp.,
J. Am. Chem. Soc., 1937, 59, 2726. [all data]
Majer and Svoboda, 1985
Majer, V.; Svoboda, V.,
Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]
Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R.,
Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Boublík and Aim, 1972
Boublík, T.; Aim, K.,
Heats of vaporization of simple non-spherical molecule compounds,
Collect. Czech. Chem. Commun., 1972, 37, 11, 3513-3521, https://doi.org/10.1135/cccc19723513
. [all data]
Waddington, Smith, et al., 1962
Waddington, Guy; Smith, J.C.; Williamson, K.D.; Scott, D.W.,
CARBON DISULFIDE AS A REFERENCE SUBSTANCE FOR VAPOR-FLOW CALORIMETRY; THE CHEMICAL THERMODYNAMIC PROPERTIES,
J. Phys. Chem., 1962, 66, 6, 1074-1077, https://doi.org/10.1021/j100812a025
. [all data]
Thomson, 1946
Thomson, George Wm.,
The Antoine Equation for Vapor-pressure Data.,
Chem. Rev., 1946, 38, 1, 1-39, https://doi.org/10.1021/cr60119a001
. [all data]
Hiraoka, Fujimaki, et al., 1993
Hiraoka, K.; Fujimaki, S.; Aruga, K.; Yamabe, S.,
Bond Strengths of the Gas-Phase Cluster Ions X-(CS2)n (X = F, Cl, Br and I),
Chem. Phys. Lett., 1993, 208, 5-6, 491, https://doi.org/10.1016/0009-2614(93)87178-6
. [all data]
Larson and McMahon, 1985
Larson, J.W.; McMahon, T.B.,
Fluoride and chloride affinities of the main group oxides, fluorides, oxofluorides, and alkyls. Quantitative scales of lewis acidities from ICR halide exchange equilibria,
J. Am. Chem. Soc., 1985, 107, 766. [all data]
Hiraoka, Fujimaki, et al., 1994
Hiraoka, K.; Fujimaki, S.; Aruga, K.,
Frontier-controlled Structures of the Gas Phas Clusters A+/-(CS2)n, A+/- = S2+, CS2+, S2-, and CS2-,
J. Phys. Chem. (1994), 1994, 98, 7, 1802-1809, https://doi.org/10.1021/j100058a014
. [all data]
Tsukuda, Hirose, et al., 1997
Tsukuda, T.; Hirose, T.; Nagata, T.,
Negative-ion photoelectron spectroscopy of (CS2)(n)(-): coexistence of electronic isomers,
Chem. Phys. Lett., 1997, 279, 3-4, 179-184, https://doi.org/10.1016/S0009-2614(97)01021-X
. [all data]
Bowen and Eaton, 1988
Bowen, K.H.; Eaton, J.G.,
Photodetachment Spectroscopy of Negative Cluster Ions,
in The Structure of Small Molecules and Ions, Ed. R. Naaman, Z. Vager, Plenum NY, 1988, 1988, p.147-169. [all data]
Hiraoka, Fujimaki, et al., 1994, 2
Hiraoka, K.; Fujimaki, S.; Aruga, K.; Yamabe, S.,
Frontier-Controlled Structures of the Gas-Phase A+-(CS2)n Clusters ,A+- = S2+, CS2+, S2-, and CS2-,
J. Phys. Chem., 1994, 98, 7, 1802, https://doi.org/10.1021/j100058a014
. [all data]
Ono, Linn, et al., 1981
Ono, Y.; Linn, S.H.; Prest, H.F.; Gress, M.E.; Ng, C.Y.,
A Study of the High Rydberg State and Ion - Molecule Reactions of Carbon Disulfide Using the Molecular Beam Photoionization Method,
J. Chem. Phys., 1981, 74, 2, 1125, https://doi.org/10.1063/1.441219
. [all data]
Meot-Ner (Mautner) and Field, 1977
Meot-Ner (Mautner), M.; Field, F.H.,
Proton Affinity and Ion - Molecule Clustering in CO2 and CS2. Applications in Martian Ionospheric Chemistry,
J. Chem. Phys., 1977, 66, 10, 4527, https://doi.org/10.1063/1.433706
. [all data]
Ono, Linn, et al., 1980
Ono, Y.; Linn, S.H.; Prest, H.F.; Gress, M.E.; Ng, C.Y.,
Molecular beam photoionization study of carbon disulfide, carbon disulfide dimer and clusters,
J. Chem. Phys., 1980, 73, 2523. [all data]
Hiraoka, Fujimaki, et al., 1993, 2
Hiraoka, K.; Fujimaki, S.; Aruga, K.,
Proton-Held Dimer and Trimer of Carbon Disulfide,
Chem. Phys. Lett., 1993, 202, 1-2, 167, https://doi.org/10.1016/0009-2614(93)85367-W
. [all data]
McMahon, Heinis, et al., 1988
McMahon, T.; Heinis, T.; Nicol, G.; Hovey, J.K.; Kebarle, P.,
Methyl Cation Affinities,
J. Am. Chem. Soc., 1988, 110, 23, 7591, https://doi.org/10.1021/ja00231a002
. [all data]
Foster, Williamson, et al., 1974
Foster, M.S.; Williamson, A.D.; Beauchamp, J.L.,
Photoionization mass spectrometry of trans-azomethane,
Int. J. Mass Spectrom. Ion Phys., 1974, 15, 429. [all data]
Meot-Ner (Mautner), Hamlet, et al., 1978
Meot-Ner (Mautner), M.; Hamlet, P.; Hunter, E.P.; Field, F.H.,
Bonding Energies in Association Ions of Aromatic Molecules. Correlations with Ionization Energies,
J. Am. Chem. Soc., 1978, 100, 17, 5466, https://doi.org/10.1021/ja00485a034
. [all data]
Rodgers and Armentrout, 2000
Rodgers, M.T.; Armentrout, P.B.,
Noncovalent Metal-Ligand Bond Energies as Studied by Threshold Collision-Induced Dissociation,
Mass Spectrom. Rev., 2000, 19, 4, 215, https://doi.org/10.1002/1098-2787(200007)19:4<215::AID-MAS2>3.0.CO;2-X
. [all data]
Gress, Linn, et al., 1980
Gress, M.E.; Linn, S.H.; Ono, Y.; Prest, H.F.; Ng, C.Y.,
A Study of the Chemiionization Process CS2*(n) + CS2 ---> CS3+ + CS + e- Using the Molecular Beam Photoionization Method,
J. Chem. Phys., 1980, 72, 7, 4242, https://doi.org/10.1063/1.439656
. [all data]
Gattow and Krebes, 1963
Gattow, V.G.; Krebes, B.,
Das kohlenstoffsulfid-di-(hydrogensulfid) SC(SH)2 und das system H2S-CS2. 2. Thermochemie des SC(SH)2,
Z. Anorg. Allg. Chem., 1963, 322, 113. [all data]
Schroeder, Kretzschmar, et al., 2003
Schroeder, D.; Kretzschmar, I.; Schwarz; Armentrout, P.B.,
Structure, Thermochemistry, and Reactivityof MSn+ Cations (M=V,Mo; n=1-3) in the Gas Phase,
Int. J. Mass Spectrom., 2003, 228, 2-3, 439, https://doi.org/10.1016/S1387-3806(03)00137-4
. [all data]
Rex, 1906
Rex, A.,
Uber die Loslichkeit der Halogenderivate der Kohlenwasserstoffe in Wasser,
Z. Phys. Chem. (Frankfurt/Main), 1906, 55, 355-370. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, IR Spectrum, Mass spectrum (electron ionization), References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid S°gas,1 bar Entropy of gas at standard conditions (1 bar) S°liquid Entropy of liquid at standard conditions Tboil Boiling point Tc Critical temperature Tfus Fusion (melting) point Ttriple Triple point temperature d(ln(kH))/d(1/T) Temperature dependence parameter for Henry's Law constant k°H Henry's Law constant at 298.15K ΔcH°gas Enthalpy of combustion of gas at standard conditions ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔrS° Entropy of reaction at standard conditions ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.