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Ring current and steric effects on 1 H chemical shifts of Ru coordinated 2,2 ′ ‐bipyridyls
Author(s) -
Brownstein Sydney,
Zhou Ming
Publication year - 2003
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.1296
Subject(s) - chemistry , steric effects , ring (chemistry) , ring current , chemical shift , current (fluid) , stereochemistry , crown (dentistry) , crystallography , organic chemistry , nuclear physics , thermodynamics , magnetosphere , physics , plasma , dentistry , medicine
Ring current and proximity effects may be responsible for both low‐ and high‐frequency shifts of the aromatic protons of Ru coordinated bipyridyls according to the different geometries depending on whether two or three bipyridyls are coordinated. Copyright © 2003 Crown in the right of Canada. Published by John Wiley & Sons, Ltd.