Determination of the structure of 2(benzene-1,3,5-tricarboxylic acid)·1.5(pyrene)·2(methanol) and comparison with that of 2(benzene-1,3,5-tricarboxylic acid)·pyrene·2(ethanol)

Herbstein, F.H.; Kapon, M.; Shteiman, V.

doi:10.1107/S0108768101010527

Acta Crystallographica Section B
Acta Crystallographica
Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS

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Figure 4
The similar patterns of interrupted hydrogen bonds in TMPYME (shown) and SURYUZ, which, however, differ in detail. The C atoms are the darkened spheres and the O atoms the lighter spheres; only the methyl H atoms are shown. The interatomic distances (Å) shown are for TMPYME, the s.u.'s being 0.003 Å. The corresponding values for SURYUZ are (reading clockwise from TMA-A): 1.306, 2.505, 2.689, 1.210, 1.312, 2.582, 2.757, 1.211 Å, with s.u.'s 0.004 Å.

STRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS

ISSN: 2052-5206

Volume 57| Part 5| September 2001| Pages 692-696

doi:10.1107/S0108768101010527

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