Ibrahim Eryazici - Synthesis and Single-Crystal X-ray Characterization of 4,4‘‘-Functionalized 4‘-(4-Bromophenyl)-2,2‘:6‘,2‘‘-terpyridines

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      Publication Details (including relevant citation   information):

      Eryazici, I.; Moorefield, C. N.; Durmus, S.;   Newkome, G. R., Journal of Organic Chemistry  2006, 71(3), 1009-1014.

      Abstract:

      To expand the utility of bis(terpyridine) metal connectivity, the   selective symmetrical and unsymmetrical 4,4‘‘-functionalization   (−CN, −Me, −CO2Me)   of 4‘-(4-bromophenyl)-2,2‘:6‘,2‘‘-terpyridines   was achieved using the Kröhnke synthesis. The final substituted   2,2‘:6‘,2‘‘-terpyridines   along with their corresponding intermediates,   4ac, were recrystallized and   characterized by 1H NMR and   13C   NMR as well as X-ray crystallography; COSY correlations were also   conducted to permit definitive proton assignment.

      Address (URL): http://pubs.acs.org/doi/abs/10.1021/jo052036l