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- 2016
Crystal structures of four co-crystals of (E)-1,2-di(pyridin-4-yl)ethene with 4-alk-oxy-benzoic acids: 4-meth-oxy-benzoic acid–(E)-1,2-di(pyridin-4-yl)ethene (2/1), 4-eth-oxy-benzoic acid–(E)-1,2-di(pyridin-4-yl)ethene (2/1), 4-n-propoxybenzoic acid–(E)-1,2-di(pyridin-4-yl)ethene (2/1) and 4-n-but-oxy-benzoic acid–(E)-1,2-di(pyridin-4-yl)ethene (2/1)DOI: 10.1107/S2056989016017138 Keywords: crystal structure, (E)-1,2-di(pyridin-4-yl)ethene, 4-alkoxybenzoic acid, hydrogen-bonded liquid crystal Abstract:
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