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(E)-N'-(4-Chloro-benzyl-idene)-p-toluene-sulfonohydrazide 0.15-hydrate.


ABSTRACT: The asymmetric unit of the title compound, C(14)H(13)ClN(2)O(2)S·0.15H(2)O, a novel sulfonamide derivative, comprises two crystallographically independent mol-ecules (A and B) and a water mol-ecule of crystallization, which is partially occupied. One of the mol-ecules (B) is disordered over two positions (B and C) with refined site occupancies of 0.605?(10) and 0.395?(10). The dihedral angles between the two benzene rings in mol-ecules A, B and C are 67.8?(3), 74.6?(5) and 84.96?(11)°, respectively. In the crystal structure, inter-molecular N-H?O and C-H?O hydrogen bonds link the components of the asymmetric unit. The crystal structure is further stabilized by inter-molecular ?-? inter-actions [centroid-centroid distances = 3.4518?(10)-3.5859?(10)?Å].

SUBMITTER: Kia R 

PROVIDER: S-EPMC2977795 | biostudies-literature | 2009 Apr

REPOSITORIES: biostudies-literature

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(E)-N'-(4-Chloro-benzyl-idene)-p-toluene-sulfonohydrazide 0.15-hydrate.

Kia Reza R   Fun Hoong-Kun HK   Kargar Hadi H  

Acta crystallographica. Section E, Structure reports online 20090425 Pt 5


The asymmetric unit of the title compound, C(14)H(13)ClN(2)O(2)S·0.15H(2)O, a novel sulfonamide derivative, comprises two crystallographically independent mol-ecules (A and B) and a water mol-ecule of crystallization, which is partially occupied. One of the mol-ecules (B) is disordered over two positions (B and C) with refined site occupancies of 0.605 (10) and 0.395 (10). The dihedral angles between the two benzene rings in mol-ecules A, B and C are 67.8 (3), 74.6 (5) and 84.96 (11)°, respectiv  ...[more]

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