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6-Bromo-4-hydrazinyl-idene-1-methyl-3H-2?,1-benzothia-zine-2,2-dione.

ABSTRACT: In the title mol-ecule, C(9)H(10)BrN(3)O(2)S, the thia-zine ring has an envelope conformation with the S atom at the flap. The geometry around the S atom is distorted tetra-hedral. In the crystal, inversion dimers linked by pairs of N-H?N hydrogen bonds occur, generating R(2) (2)(6) ring motifs. N-H?O hydrogen bonds and C-H?O inter-actions connect the dimers, forming a three-dimentional network structure.

SUBMITTER: Shafiq M

PROVIDER: S-EPMC3213521 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature

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6-Bromo-4-hydrazinyl-idene-1-methyl-3H-2λ,1-benzothia-zine-2,2-dione.

Shafiq Muhammad M Khan Islam Ullah IU Zia-Ur-Rehman Muhammad M Arshad Muhammad Nadeem MN Asiri Abdullah M AM

Acta crystallographica. Section E, Structure reports online 20110723 Pt 8

In the title mol-ecule, C(9)H(10)BrN(3)O(2)S, the thia-zine ring has an envelope conformation with the S atom at the flap. The geometry around the S atom is distorted tetra-hedral. In the crystal, inversion dimers linked by pairs of N-H⋯N hydrogen bonds occur, generating R(2) (2)(6) ring motifs. N-H⋯O hydrogen bonds and C-H⋯O inter-actions connect the dimers, forming a three-dimentional network structure. ...[more]

PMID: 22091100

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6-Bromo-1-methyl-4-[2-(4-methyl-benzyl-idene)hydrazinyl-idene]-3H-2?,1-benzothia-zine-2,2-dione.

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6-Bromo-4-[2-(4-fluoro-benzyl-idene)hydrazin-1-yl-idene]-1-methyl-3,4-dihydro-1H-2?(6),1-benzothia-zine-2,2-dione.

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3-Chloro-4-[2-(4-chloro-benzyl-idene)hydrazinyl-idene]-1-methyl-3,4-dihydro-1H-2?(6),1-benzothia-zine-2,2-dione.

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