4,4′-{[1,2-Phenylenebis(methylene)]bis(oxy)}dibenzoic acid dimethylformamide disolvate
2014 ◽
Vol 70
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pp. o534-o535
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In the title solvate, C22H18O6·2C3H7NO, the complete dicarboxylic acid molecule is generated by a crystallographic twofold axis, which bisects the central benzene ring and oneN,N-dimethylformamide solvent molecule. The dihedral angle between the central and pendant benzene rings is 54.53 (5)° while that between the pendant rings is 45.44 (5)°. In the crystal, the acid molecules are linked to the solvent moleculesviaO—H...O and weak C—H...O hydrogen bonds. Further weak C—H...O interactions link adjacent acid molecules into a three-dimensional network.
2014 ◽
Vol 70
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pp. o683-o684
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2013 ◽
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pp. o1851-o1852
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2012 ◽
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pp. o1030-o1030
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2014 ◽
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pp. o1158-o1159
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2012 ◽
Vol 68
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pp. o1069-o1070
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2016 ◽
Vol 72
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pp. 1219-1222
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2015 ◽
Vol 71
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pp. o270-o271
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2012 ◽
Vol 68
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pp. o1002-o1002
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2014 ◽
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pp. o1248-o1249
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2012 ◽
Vol 68
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pp. o2370-o2370
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