1-Bromoadamantane
- Formula: C10H15Br
- Molecular weight: 215.130
- IUPAC Standard InChIKey: VQHPRVYDKRESCL-UHFFFAOYSA-N
- CAS Registry Number: 768-90-1
- 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: Tricyclo[3.3.1.1(3,7)-]decane, 1-bromo-; Adamantane, 1-bromo-; Adamantyl bromide; 1-Adamantyl bromide; 1-bromotricyclo[3.3.1.13,7]decane
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Phase change data
Go To: Top, Gas phase ion energetics 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
AC - William E. Acree, Jr., James S. Chickos
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 396.5 | K | N/A | Clark, Knox, et al., 1977 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.2 K; TRC |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
3.97 | 391.8 | DSC | Bazyleva, Blokhin, et al., 2005 | Based on data from 290. to 430. K.; AC |
3.83 | 396.5 | N/A | Clark, Knox, et al., 1977 | AC |
Entropy of fusion
ΔfusS (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
3.15 | 279. | Clark, Knox, et al., 1977 | CAL |
22.32 | 310.5 | ||
9.66 | 396.5 |
Gas phase ion energetics data
Go To: Top, Phase change 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:
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
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
9.4 | PE | Abeywickrema, Della, et al., 1984 | LBLHLM |
9.30 ± 0.06 | PE | Worley, Mateescu, et al., 1973 | LLK |
9.2 | PE | Mateescu and Workey, 1972 | LLK |
9.63 ± 0.01 | PE | Abeywickrema, Della, et al., 1984 | Vertical value; LBLHLM |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C10H15+ | 9.3 ± 0.2 | Br | PI | Zauer and Takhistov, 1986 | LBLHLM |
IR Spectrum
Go To: Top, Phase change data, Gas phase ion energetics 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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Gas Phase Spectrum
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Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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Owner | NIST Standard Reference Data Program Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | Sadtler Research Labs Under US-EPA Contract |
State | gas |
Mass spectrum (electron ionization)
Go To: Top, Phase change data, Gas phase ion energetics 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
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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 | 118340 |
References
Go To: Top, Phase change data, Gas phase ion energetics 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.
Clark, Knox, et al., 1977
Clark, Timothy; Knox, Trevor Mc.O.; Mackle, Henry; McKervey, M. Anthony,
Order--disorder transitions in substituted adamantanes,
J. Chem. Soc., Faraday Trans. 1, 1977, 73, 0, 1224, https://doi.org/10.1039/f19777301224
. [all data]
Bazyleva, Blokhin, et al., 2005
Bazyleva, Ala B.; Blokhin, Andrey V.; Kabo, Gennady J.; Kabo, Andrey G.; Paulechka, Yauheni U.,
Thermodynamic properties of 1-bromoadamantane in the condensed state and molecular disorder in its crystals,
The Journal of Chemical Thermodynamics, 2005, 37, 7, 643-657, https://doi.org/10.1016/j.jct.2004.10.005
. [all data]
Abeywickrema, Della, et al., 1984
Abeywickrema, R.S.; Della, E.W.; Pigou, P.E.; Livett, M.K.; Peel, J.B.,
Orbital interactions in some polycycloalkyl halides: A photoelectron spectroscopic study,
J. Am. Chem. Soc., 1984, 106, 7321. [all data]
Worley, Mateescu, et al., 1973
Worley, S.D.; Mateescu, G.D.; McFarland, C.W.; Fort, R.C., Jr.; Sheley, C.F.,
Photoelectron spectra and MINDO-SCF-MO calculations for adamantane and some of its derivatives,
J. Am. Chem. Soc., 1973, 95, 7580. [all data]
Mateescu and Workey, 1972
Mateescu, G.D.; Workey, S.D.,
Electron spectroscipy. II. Photoelectron spectra of adamantane and 1-bromoadamantane,,
Tetrahedron Lett., 1972, 52, 5285. [all data]
Zauer and Takhistov, 1986
Zauer, O.A.; Takhistov, V.V.,
Heats of formation of 1-adamantyl cations in the gas phase,
J. Org. Chem. USSR, 1986, 22, 601. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), References
- Symbols used in this document:
AE Appearance energy Tfus Fusion (melting) point ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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