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Azines possessing strong push-pull donors/acceptors.

Research paper by Dharinee D DD Choytun, Lisa D LD Langlois, Thomas P TP Johansson, Charles L B CL Macdonald, Gary W GW Leach, Noham N Weinberg, Jason A C JA Clyburne

Indexed on: 13 Aug '04Published on: 13 Aug '04Published in: Chemical Communications



Abstract

Azines (R(2)C[double bond, length as m-dash]N-N[double bond, length as m-dash]CR(2)) are 2,3-diaza analogues of 1,3-butadiene. In this report we show that strong polarisation of the azine imparts structural features consistent with delocalization within the azine fragment; NLO properties for the azines are also reported.