Different hydrogen-bonded structures in three 2-thienyl-substituted tetra­hydro-1,4-ep­oxy-1-benzazepines

Blanco, M.C.; Palma, A.; Bahsas, A.; Cobo, J.; Glidewell, C.

doi:10.1107/S0108270109031199

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 4
Part of the crystal structure of (III)

, showing the formation of a chain of rings parallel to [001] built from a combination of four independent hydrogen bonds. For the sake of clarity, H atoms bonded to C atoms which are not involved in the motifs shown have been omitted. S atoms marked with an asterisk (*), a dollar sign ($) or an ampersand (&) are at the symmetry positions (x, $[{1\over 2}]$ − y, $[{1\over 2}]$ + z), (x, y, 1 + z) and (x, $[{1\over 2}]$ − y, − $[{1\over 2}]$ + z), respectively.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 65| Part 9| August 2009| Pages o487-o491

doi:10.1107/S0108270109031199

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