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(Z)-N-[3-(2-Methoxy-phen-yl)-4-phenyl-2,3-dihydro-thia-zol-2-yl-idene]-2-methyl-benzamide.

ABSTRACT: In the title mol-ecule, C(24)H(20)N(2)O(2)S, the thia-zole and amide groups are essentially coplanar. The thia-zole ring forms dihedral angles of 61.62?(4) and 26.75?(5)° with the benzene rings of the methoxy-phenyl and methyl-phenyl groups, respectively, and 33.69?(6)° with the phenyl ring. The crystal packing is stabilized by inter-molecular C-H?O hydrogen bonds, forming a three-dimensional network.

SUBMITTER: Saeed A

PROVIDER: S-EPMC2915024 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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(Z)-N-[3-(2-Methoxy-phen-yl)-4-phenyl-2,3-dihydro-thia-zol-2-yl-idene]-2-methyl-benzamide.

Saeed Aamer A Zaman Sabah S Flörke Ulrich U

Acta crystallographica. Section E, Structure reports online 20071206 Pt 1

In the title mol-ecule, C(24)H(20)N(2)O(2)S, the thia-zole and amide groups are essentially coplanar. The thia-zole ring forms dihedral angles of 61.62 (4) and 26.75 (5)° with the benzene rings of the methoxy-phenyl and methyl-phenyl groups, respectively, and 33.69 (6)° with the phenyl ring. The crystal packing is stabilized by inter-molecular C-H⋯O hydrogen bonds, forming a three-dimensional network. ...[more]

PMID: 21200943

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(Z)-N-[3-(2-Methoxy-phen-yl)-4-phenyl-2,3-dihydro-thia-zol-2-yl-idene]-4-methyl-benzamide.

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Crystal structures of <i>N</i>-[(4-phenyl-thia-zol-2-yl)carbamo-thio-yl]benzamide and <i>N</i>-{[4-(4-bromo-phen-yl)thia-zol-2-yl]carbamo-thio-yl}benzamide from synchrotron X-ray diffraction.

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Crystal structure of 4-((1E)-1-{(2Z)-2-[4-(4-bromo-phen-yl)-3-phenyl-2,3-di-hydro-1,3-thia-zol-2-yl-idene]hydrazin-1-yl-idene}eth-yl)phenol hemihydrate.

Project description:In the title compound, C23H18BrN3OS·0.5H2O, the bromo-phenyl, phenyl and phenol rings make dihedral angles of 46.5?(1), 66.78?(8) and 15.4?(2)°, respectively, with the mean squares plane of the thia-zol-idene ring. In the crystal, the lattice water mol-ecule is hydrogen bonded to the phenol group and makes a weaker O-H?N connection to an inversion-related mol-ecule, forming a ring while weak pairwise C-H?S inter-actions involving inversion-related mol-ecules form a second ring. Both these motifs result in the formation of two-dimensional networks lying parallel to (10-1).

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2-((1E)-1-{2-[(2Z)-4-(4-Bromo-phen-yl)-3-phenyl-2,3-di-hydro-1,3-thia-zol-2-yl-idene]hydrazin-1-yl-idene}eth-yl)pyridin-1-ium bromide monohydrate.

Project description:In the title hydrated molecular salt, C22H18BrN4S(+)·Br(-)·H2O, the aromatic rings make dihedral angles of 14.20 (12), 34.29 (10) and 68.75 (11)° with the thia-zole ring. In the crystal, mol-ecules are linked into chains running parallel to the a axis by association of the bromide ions and the water mol-ecules of crystallization with the cations via N-H⋯O, O-H⋯Br, C-H⋯N and C-H⋯Br hydrogen-bonding inter-actions. C-H⋯π and C-Br⋯π [3.7426 (11) Å, 161.73 (7)°] inter-actions are also observed, forming infinite chains extending along the b-axis direction.

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