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From transient to induced permanent chirality in 2-propanol upon dimerization: a rotational study.

Abstract:
Five different hydrogen-bonded conformers of the dimer of 2-propanol have been characterized by Fourier transform microwave spectroscopy. In all observed species, the proton donor moiety adopts a gauche conformation. While in the gauche monomer a transient chirality takes place, all dimers are classical chiral systems. The Ubbelohde effect has been observed upon OH → OD isotopic substitution and its structural effects--a 5 mÅ reduction of the O---O distance--have been quantitatively defined.
Publication status:
Published

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Publisher copy:
10.1021/jp1107944

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Role:
Author
Journal:
journal of physical chemistry. A More from this journal
Volume:
115
Issue:
1
Pages:
47-51
Publication date:
2011-01-01
DOI:
EISSN:
1520-5215
ISSN:
1089-5639
Language:
English
Pubs id:
pubs:107010
UUID:
uuid:ce5f5943-0f5d-41f4-9742-05d5fb958477
Local pid:
pubs:107010
Source identifiers:
107010
Deposit date:
2012-12-19

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