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Hydrogen-bonded 1,2-bis(4-pyridyl)ethylene and maleic acid
Jing Zhang1, Xueliang Hou, Weifeng Bu
1Key Laboratory for Supramolecular Structure and Materials, Jilin University, Changchun 130023, People's Republic of China.
Acta Crystallographica. Section C, Crystal Structure Communications
|November 5, 2002
Abstract:
The title compound (systematic name: 4,4'-ethylenedipyridinium dimaleate), C(12)H(12)N(2)(2+).2C(4)H(3)O(4)(-), is a 1:2 adduct of 1,2-bis(4-pyridyl)ethylene (BPE) and maleic acid (MA). The interaction between the two components in the molecular complex is due to intermolecular hydrogen bonding via an N(+)-H.O(-) hydrogen bond.