Crystal structure of dimethyl 3,3′-[(4-fluorophenyl)methylene]bis(1H-indole-2-carboxylate)
2015 ◽
Vol 71
(10)
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pp. 1140-1142
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Keyword(s):
The Mean
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In the title compound, C27H21FN2O4, the mean planes of the indole ring systems (r.m.s. deviations = 0.0263 and 0.0160 Å) are approximately perpendicular to one another, making a dihedral angle of 84.0 (5)°; the fluorobenzene ring is twisted with respect to the mean planes of the two indole ring systems at 89.5 (5) and 84.6 (3)°. In the crystal, pairs of N—H...O hydrogen bonds link the molecules into inversion dimers, which are further linked by N—H...O hydrogen bonds into supramolecular chains propagated along theb-axis direction. Weak C—H...π interactions are observed between neighbouring chains.
2017 ◽
Vol 73
(1)
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pp. 56-58
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Keyword(s):
Keyword(s):
2012 ◽
Vol 68
(8)
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pp. o2491-o2491
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Keyword(s):