- Two polymorphic forms of 2,5-bis-(4-methoxycarbonylphenyl)-1,3,4-oxadiazole
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The title compound [systematic name: dimethyl 4,4′-(1,3,4-oxadiazole-2,5-diyl)diphenylenedicarboxylate], C18H14N2O5, crystallizes under similar conditions in two different orthorhombic crystalline forms. In both
- Reck, Guenter,Orgzall, Ingo,Schulz, Burkhard,Dietzel, Birgit
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p. o634-o635
(2007/10/03)
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