Evidence for C-H hydrogen bonding in salts of tert-butyl cation

Authors :: Stoyanov, ES
Stoyanova, IV
Tham, FS
Reed, CA
Source :: Angewandte Chemie (International ed. in English), vol 51, iss 36, Stoyanov, ES; Stoyanova, IV; Tham, FS; & Reed, CA. (2012). Evidence for C-H hydrogen bonding in salts of tert-butyl cation. Angewandte Chemie-International Edition, 51(36), 9149-9151. doi: 10.1002/anie.201203958. UC Riverside: Retrieved from: http://www.escholarship.org/uc/item/7g54z6ct
Publication Year :: 2012
Publisher :: eScholarship, University of California, 2012.
Abstract: Environmentally sensitive: A combination of C-H⋯·anion hydrogen bonding and hyperconjugative charge delocalization explains the sensitivity of the IR spectrum of the tert-butyl cation to its anion (see high-resolution X-ray structure with a CHB11Cl11-counterion). The νCH vibration of the cation scales linearly with the basicity of carborane anions on the νNH scale. The same also holds for the C6H7+benzenium ion. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Subjects :: hyperconjugation
Crystallography
Organic Chemistry
Molecular Conformation
Hydrogen Bonding
tert-butyl cations
Carbon
Spectrophotometry
Cations
carborane anions
Chemical Sciences
Butanes
Benzene Derivatives
X-Ray
Salts
Infrared
infrared spectroscopy
Hydrogen

Database :: OpenAIRE
Journal :: Angewandte Chemie (International ed. in English), vol 51, iss 36, Stoyanov, ES; Stoyanova, IV; Tham, FS; & Reed, CA. (2012). Evidence for C-H hydrogen bonding in salts of tert-butyl cation. Angewandte Chemie-International Edition, 51(36), 9149-9151. doi: 10.1002/anie.201203958. UC Riverside: Retrieved from: http://www.escholarship.org/uc/item/7g54z6ct
Accession number :: edsair.dedup.wf.001..c64707dd25e1d4411f9c94e28a9e1a9e

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