Titanium, trichlorocyclopentadienyl-
- Formula: C5H5Cl3Ti
- Molecular weight: 219.319
- IUPAC Standard InChIKey: AENCLWKVWIIOQH-UHFFFAOYSA-K
- CAS Registry Number: 1270-98-0
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: η5-Cyclopentadienyltitanium trichloride; Cyclopentadienyltitanium trichloride; π-Cyclopentadienyltitanium trichloride; Cyclopentadiene titanium trichloride; Cyclopentadienyltrichlorotitanium; Titanium, trichloro(η5-2,4-cyclopentadien-1-yl)-; Titanium, trichloro-π-cyclopentadienyl-; Trichloro(cyclopentadienyl)titanium; Trichloro-π-cyclopentadienyltitanium; Cyclopentadienyltitanium(IV) trichloride; Trichloro(cyclopentyldienyl)titanium
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Gas phase thermochemistry data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: José A. Martinho Simões
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -124.5 ± 1.6 | kcal/mol | Review | Martinho Simões |
Condensed phase thermochemistry data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: José A. Martinho Simões
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°solid | -145.8 ± 1.6 | kcal/mol | Review | Martinho Simões | |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°solid | -737.8 ± 1.6 | kcal/mol | CC-SB | Tel' noi, Rabinovich, et al., 1967 | Please also see Pedley and Rylance, 1977 and Tel'noi and Rabinovich, 1977. The enthalpy of combustion was quoted from Tel'noi and Rabinovich, 1977 |
Phase change data
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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:
AC - William E. Acree, Jr., James S. Chickos
MS - José A. Martinho Simões
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔsubH° | 25.0 ± 2.0 | kcal/mol | N/A | Pilcher and Skinner, 1983 | See also Tel'noi and Rabinovich, 1977, 2.; AC |
ΔsubH° | 21.3 ± 0.2 | kcal/mol | CC-SB | Balducci, Bardi, et al., 1977 | MS |
Enthalpy of sublimation
ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
21.5 | 379. | A | Stephenson and Malanowski, 1987 | Based on data from 354. to 404. K.; AC |
Gas phase ion energetics data
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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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
9.1 | PE | Terpstra, Louwen, et al., 1984 | LBLHLM |
9.79 | PE | Terpstra, Louwen, et al., 1984 | Vertical value; LBLHLM |
Mass spectrum (electron ionization)
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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
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Additional Data
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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 | Chemical Concepts |
NIST MS number | 158048 |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, 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.
Martinho Simões
Martinho Simões, J.A.,
Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]
Tel' noi, Rabinovich, et al., 1967
Tel' noi, V.I.; Rabinovich, I.B.; Tikhonov, V.D.; Latyaeva, V.N.; Vyshmskaya, L.I.; Razuvaev, G.A.,
Dokl. Akad. Nauk SSSR, 1967, 174, 1374. [all data]
Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J.,
Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]
Tel'noi and Rabinovich, 1977
Tel'noi, V.I.; Rabinovich, I.B.,
Russ. Chem. Rev., 1977, 46, 689. [all data]
Pilcher and Skinner, 1983
Pilcher, G.; Skinner, H.A.,
Thermochemistry of organometallic compounds, 1983, 43-90, https://doi.org/10.1002/9780470771686.ch2
. [all data]
Tel'noi and Rabinovich, 1977, 2
Tel'noi, V.I.; Rabinovich, I.B.,
Thermochemistry of organic compounds of transition metals,
Usp. Khim., 1977, 46, 8, 1337. [all data]
Balducci, Bardi, et al., 1977
Balducci, G.; Bardi, G.; de Maria, G.; Gigli, R.,
VII All-Union Calorimetry Conference, Moscow, 1977. [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]
Terpstra, Louwen, et al., 1984
Terpstra, A.; Louwen, J.N.; Oskam, A.; Teuben, J.H.,
The He(I) and He(II) photoelectron spectra of some η5-cyclopentadienyl-titanium,-zirconium and -hafnium trihalide complexes,
J. Organomet. Chem., 1984, 260, 207. [all data]
Notes
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- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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