A discussion on the solid state organization of 4-pyridyl imino compounds and on the co-crystallization between their molecular precursors?

CrystEngComm Pub Date: 2009-03-30 DOI: 10.1039/B821909E

Abstract

The synthesis and the crystal structures of several 4-pyridyl imino compounds are reported. Their solid-state organization is based on head-to-tail chains sustained by O–H?N hydrogen bonds; the supramolecular arrangement is analysed by means of the Hirshfeld surfaces and of the corresponding 2D-fingerprint plots. The co-crystallization between 4-aminobenzyl alcohol and 4-acetylpyridine is analysed, correlating reactivity trends and structural characters. In this context, the single crystal X-ray diffraction analyses of 4-aminobenzyl alcohol and 3,5-diphenyl-4-hydroxyaniline are also reported.

Graphical abstract: A discussion on the solid state organization of 4-pyridyl imino compounds and on the co-crystallization between their molecular precursors
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