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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.
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.
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