- Formula: C9H14S
- Molecular weight: 154.272
- IUPAC Standard InChI:
- Download the identifier in a file.
- IUPAC Standard InChIKey: NOBCRSKNBOQNEL-UHFFFAOYSA-N
- CAS Registry Number: 281-25-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: 2-Thiaadamantane
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- Information on this page:
- Other data available:
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Condensed phase thermochemistry data
Go To: Top, Phase change data, 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
|fH°solid||-34.29 ± 0.27||kcal/mol||Ccr||Lacina, Good, et al., 1961||ALS|
|cH°solid||-1434.24 ± 0.23||kcal/mol||Ccr||Lacina, Good, et al., 1961||ALS|
Constant pressure heat capacity of solid
|Cp,solid (cal/mol*K)||Temperature (K)||Reference||Comment|
|50.9||298.15||Lacina, Good, et al., 1961||DH|
Phase change data
Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), References, Notes
Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny, director
AC - William E. Acree, Jr., James S. Chickos
|Tfus||597.||K||N/A||Andrews, Carpenter, et al., 1978||Crystal phase 1 phase; Uncertainty assigned by TRC = 3. K; TRC|
Enthalpy of fusion
|fusH (kcal/mol)||Temperature (K)||Method||Reference||Comment|
|1.9||597.||DSC||Andrews, Carpenter, et al., 1978, 2||AC|
Mass spectrum (electron ionization)
Go To: Top, Condensed phase thermochemistry data, Phase change data, References, Notes
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
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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.
|NIST MS number||21656|
Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Notes
Lacina, Good, et al., 1961
Lacina, J.L.; Good, W.D.; McCullough, J.P., The heats of combustion and formation of thiaadamantane, J. Phys. Chem., 1961, 65, 1026-1027. [all data]
Andrews, Carpenter, et al., 1978
Andrews, J.T.S.; Carpenter, R.E.; Martinko, T.M.; Fort, R.C.; Flood, T.A.; Adlington, M.G., Transition and Fusion Thermodynamics of Heteroadamantanes, Mol. Cryst. Liq. Cryst., 1978, 41, 357-61. [all data]
Andrews, Carpenter, et al., 1978, 2
Andrews, J.T.S.; Carpenter, R.E.; Martinko, T.M.; Fort, R.C.; Flood, T.A.; Adlington, M.G., Transition and Fusion Thermodynamics of Heteroadamantanes, Molecular Crystals and Liquid Crystals, 1978, 41, 10, 257-261, https://doi.org/10.1080/00268947808070312 . [all data]
Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid Tfus Fusion (melting) point cH°solid Enthalpy of combustion of solid at standard conditions fH°solid Enthalpy of formation of solid at standard conditions fusH Enthalpy of fusion
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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