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Relative Strengths of the OH⋅⋅⋅Cl and OH⋅⋅⋅F Hydrogen Bonds
Author(s) -
Caminati Walther,
Melandri Sonia,
Maris Assimo,
Ottaviani Paolo
Publication year - 2006
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200504486
Subject(s) - conformational isomerism , hydrogen bond , dissociation (chemistry) , bond dissociation energy , chemistry , hydrogen , distortion (music) , crystallography , materials science , molecule , organic chemistry , amplifier , optoelectronics , cmos
Which bond goes where? The observed conformer of H 2 O⋅⋅⋅ClFCH 2 displays one OH⋅⋅⋅Cl and two weak CH⋅⋅⋅O hydrogen‐bonding interactions. The dissociation energy of this conformer is estimated to be 8.5 kJ mol −1 from the centrifugal distortion effects.