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Carbon-I3 Chemical Shifts of Some Pyridines, 2,2'-Bipyridyls and 1,lO-Phenanthrolines
Marker, A and Canty, AJ and Brownlee, RTC (1978) Carbon-I3 Chemical Shifts of Some Pyridines, 2,2'-Bipyridyls and 1,lO-Phenanthrolines. Australian Journal of Chemistry, 31 (6). pp. 1255-1263. ISSN 0004-9425
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13C chemical shifts of pyridine, 2,2'-bipyridyl and 1,lO-phenanthroline, and some of their methyl derivatives have been determined. All measurements were made on 0.25 M solutions in CDCI3, thus enabling comparisons of chemical shifts and substituent effects to be made without complications from solvent effects. For the three classes of compounds, common correlations exist between 13C chemical shifts and both CNDO/2 and INDO calculated carbon total electron densities, with the results suggesting that CNDO/2 calculations provide more suitable data for empirical correlations with 13C chemical shifts.
|Journal or Publication Title:||Australian Journal of Chemistry|
|Page Range:||pp. 1255-1263|
|Identification Number - DOI:||10.1071/CH9781255|
|Date Deposited:||10 Jan 2008 23:46|
|Last Modified:||18 Nov 2014 03:26|
|Item Statistics:||View statistics for this item|
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