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
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Gas phase thermochemistry data
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, 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 | 116.94 | kJ/mol | Review | Chase, 1998 | Data last reviewed in December, 1976 |
ΔfH°gas | 117.1 ± 0.79 | kJ/mol | Ccr | Good, Lacina, et al., 1961 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°gas | -1112. | kJ/mol | Ccb | Guerin, Marthe, et al., 1949 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
S°gas,1 bar | 237.98 | J/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 (J/mol*K)
H° = standard enthalpy (kJ/mol)
S° = standard entropy (J/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 | 35.85391 | 61.25292 |
B | 52.49121 | 1.378826 |
C | -40.83743 | -0.140520 |
D | 12.00155 | 0.009284 |
E | -0.224831 | -3.244044 |
F | 103.5030 | 90.07106 |
G | 266.1597 | 299.4091 |
H | 116.9432 | 116.9432 |
Reference | Chase, 1998 | Chase, 1998 |
Comment | Data last reviewed in December, 1976 | Data last reviewed in December, 1976 |
Reaction thermochemistry data
Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, 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° | 36.8 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
ΔrH° | 49.0 ± 8.4 | kJ/mol | IMRE | Larson and McMahon, 1985 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 58.2 | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
ΔrS° | 84. | J/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° | 19. ± 9.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
ΔrG° | 24. ± 8.4 | kJ/mol | IMRE | Larson and McMahon, 1985 | gas phase; B,M |
By formula: CS2- + CS2 = (CS2- • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 91.6 ± 6.3 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994 | gas phase; B,M |
ΔrH° | 18. ± 4.6 | kJ/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° | 17.2 ± 2.5 | kJ/mol | LPES | Bowen and Eaton, 1988 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 130. | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 54. ± 10. | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994 | gas phase; B |
By formula: (CS2- • CS2) + CS2 = (CS2- • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 19.2 ± 2.9 | kJ/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° | 27. ± 5.9 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 88. | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 0. ± 14. | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1994 | gas phase; B |
By formula: S2+ + CS2 = (S2+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 129. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
ΔrH° | 120. | kJ/mol | PI | Ono, Linn, et al., 1981 | gas phase; M |
ΔrH° | 91.6 | kJ/mol | PHPMS | Meot-Ner (Mautner) and Field, 1977 | gas phase; equilibrium uncertain; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 100. | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
ΔrS° | 71.5 | J/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° | 23. ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; Estimated entropy; single temperature measurement; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 71. | J/mol*K | N/A | Hiraoka, Fujimaki, et al., 1993 | gas phase; Entropy change calculated or estimated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 1. ± 4.2 | kJ/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° | 146. ± 6.3 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
ΔrH° | 131. ± 8.4 | kJ/mol | IMRE | Larson and McMahon, 1985 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 118. | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 111. ± 6.3 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
ΔrG° | 101. ± 8.4 | kJ/mol | IMRE | Larson and McMahon, 1985 | gas phase; B |
By formula: CS2+ + CS2 = (CS2+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 104. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
ΔrH° | 91.6 | kJ/mol | PHPMS | Meot-Ner (Mautner) and Field, 1977 | gas phase; M |
ΔrH° | 73.2 | kJ/mol | PI | Ono, Linn, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 96. | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
ΔrS° | 91.6 | J/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° | 21. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; Entropy change calculated or estimated; M |
ΔrH° | 16. | kJ/mol | PI | Ono, Linn, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 71. | J/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° | 28. ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; Estimated entropy; single temperature measurement; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | -0.4 ± 4.2 | kJ/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° | 38. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1993, 2 | gas phase; M |
ΔrH° | 46.4 | kJ/mol | PHPMS | Meot-Ner (Mautner) and Field, 1977 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 60.7 | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993, 2 | gas phase; M |
ΔrS° | 110. | J/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° | 30.1 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 89.1 | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 3. ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: (Cl- • CS2) + CS2 = (Cl- • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 32.2 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 66.1 | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 13. ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: (F- • CS2) + CS2 = (F- • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 28.0 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 64.0 | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 8.8 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: (I- • CS2) + CS2 = (I- • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 28.5 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 90.8 | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 0.8 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: (Br- • CS2) + CS2 = (Br- • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 30.5 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 85.4 | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 5.0 ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: I- + CS2 = (I- • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 31.0 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 69.9 | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 10. ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: Br- + CS2 = (Br- • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 34.7 ± 0.84 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 54.4 | J/mol*K | PHPMS | Hiraoka, Fujimaki, et al., 1993 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 18. ± 4.2 | kJ/mol | TDAs | Hiraoka, Fujimaki, et al., 1993 | gas phase; B |
By formula: (S2+ • 2CS2) + CS2 = (S2+ • 3CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 23. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; Entropy change calculated or estimated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 71. | J/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° | 26. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; Entropy change calculated or estimated; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 84. | J/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° | 27. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
ΔrH° | 18. | kJ/mol | PI | Ono, Linn, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 88. | J/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° | 252. | kJ/mol | PHPMS | McMahon, Heinis, et al., 1988 | gas phase; switching reaction(CH3+)N2, Entropy change calculated or estimated, uses MCA(N2) = 202. kJ/mol; Foster, Williamson, et al., 1974; M |
By formula: (CS2- • 3CS2) + CS2 = (CS2- • 4CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 10. ± 28. | kJ/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° | 8. ± 28. | kJ/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° | -97.91 | kJ/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° | 35. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 96. | J/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° | 20. | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1993, 2 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 59.8 | J/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° | 79.9 | kJ/mol | PHPMS | Hiraoka, Fujimaki, et al., 1994, 2 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 120. | J/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° | 51.0 | kJ/mol | PHPMS | Meot-Ner (Mautner), Hamlet, et al., 1978 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 100. | J/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° | 11. | kJ/mol | PI | Ono, Linn, et al., 1980 | gas phase; M |
By formula: (Fe+ • CS2) + CS2 = (Fe+ • 2CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 188. ± 5.9 | kJ/mol | CIDT | Rodgers and Armentrout, 2000 | RCD |
By formula: CS+ + CS2 = (CS+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 151. | kJ/mol | PI | Ono, Linn, et al., 1981 | gas phase; M |
By formula: S+ + CS2 = (S+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 166. | kJ/mol | PI | Gress, Linn, et al., 1980 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 44. ± 1. | kJ/mol | Cm | Gattow and Krebes, 1963 | liquid phase; ALS |
By formula: Fe+ + CS2 = (Fe+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 166. ± 5.0 | kJ/mol | CIDT | Rodgers and Armentrout, 2000 | RCD |
By formula: V+ + CS2 = (V+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 114. ± 13. | kJ/mol | CIDT | Schroeder, Kretzschmar, et al., 2003 | RCD |
By formula: Mo+ + CS2 = (Mo+ • CS2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 67. ± 13. | kJ/mol | CIDT | Schroeder, Kretzschmar, et al., 2003 | RCD |
Gas phase ion energetics data
Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
L - Sharon G. Lias
Data compiled as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess
View reactions leading to CS2+ (ion structure unspecified)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
IE (evaluated) | 10.073 ± 0.005 | eV | N/A | N/A | L |
Quantity | Value | Units | Method | Reference | Comment |
Proton affinity (review) | 681.9 | kJ/mol | N/A | Hunter and Lias, 1998 | HL |
Quantity | Value | Units | Method | Reference | Comment |
Gas basicity | 657.7 | kJ/mol | N/A | Hunter and Lias, 1998 | HL |
Electron affinity determinations
EA (eV) | Method | Reference | Comment |
---|---|---|---|
0.5525 ± 0.0013 | N/A | Cavanagh, Gibson, et al., 2012 | poor Franck-Condon overlap makes previous LPES studies too bound; B |
0.580 ± 0.050 | LPES | Misaizu, Tsunoyama, et al., 2004 | Vertical Detachment Energy: 1.27±0.10 eV; B |
0.51 ± 0.10 | IMRE | Chowdhury, Heinis, et al., 1986 | ΔGea(423 K) = -12.7 kcal/mol; ΔSea (estimated) = +2.0 eu.; B |
<0.799982 | LPES | Scheidt and Weinkauf, 1997 | B |
0.000694 | N/A | Compton, Dunning, et al., 1996 | Quadrupole-bound state; B |
0.60 ± 0.10 | ECD | Chen and Wentworth, 1983 | B |
0.50 ± 0.20 | Endo | Hughes, Lifschitz, et al., 1973 | B |
1.460 ± 0.020 | LPES | Tsukuda, Hirose, et al., 1997 | EA given is Vertical Detachment Energy. Poor Franck-Condon overlap; B |
0.89 ± 0.20 | LPES | Oakes and Ellison, 1986 | The discrepancy with equilibrium has not been resolved. Poor Franck-Condon overlap.; B |
1.00 ± 0.20 | NBIE | Compton, Reinhardt, et al., 1975 | B |
0.94 ± 0.32 | IMRB | Kraus, Muller-Duysing, et al., 1961 | Between NH2-, C-; B |
Ionization energy determinations
Appearance energy determinations
References
Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Gas phase ion energetics data, 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]
Hiraoka, Fujimaki, et al., 1993
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Notes
Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy EA Electron affinity IE (evaluated) Recommended ionization energy S°gas,1 bar Entropy of gas at standard conditions (1 bar) ΔcH°gas Enthalpy of combustion of gas at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔrS° Entropy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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