M. K. Rofouei, M. R. Melardi, Yasaman Salemi
Sep 9, 2009
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Influential Citations
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Journal
Acta Crystallographica Section E: Structure Reports Online
Abstract
There are three independent molecules of 1,3-bis(2-ethoxyphenyl)triazene and a molecule of methanol in the asymmetric unit of the title compound, C16H19N3O2·0.33CH3OH. Two molecules related by a non-crystallographic pseudo-twofold rotation axis are linked via distinct intermolecular N—H⋯N hydrogen bonds, leading to the formation of a dimer with an R 2 2(8) graph set. The third molecule is connected to the methanol molecule by O—H⋯N and N—H⋯O hydrogen bonds. There are a number of weak C—H⋯π interactions, with H⋯π distances ranging from 2.74 to 2.89 Å between the C—H groups and the aromatic benzene rings.