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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/952

Title: 3-Chloro-1-methyl-4-[2-(3-phenyl-allyl-idene)hydrazinyl-idene]-3,4-dihydro-1H-2λ(6),1-benzothia-zine-2,2-dione.
Authors: Shafiq, M.
Tahir, M.N.
Harrison, W.T.
Khan IU, I.U.
Shafique, S.
Keywords: 3-Chloro-1-methyl-4-[2-(3-phenyl-allyl-idene)hydrazinyl-idene]-3
Issue Date: 2013
Publisher: CrossMark
Series/Report no.: Acta Crystallographica Section E: Structure Reports Online.69(Pt 2):o165
Abstract: In the title compound, C(18)H(16)ClN(3)O(2)S, the dihedral angle between the aromatic rings is 4.81 (2)° and the alkyl chain takes on an extended conformation [N-C-C-C = 179.2 (4)°]. The conformation of the thia-zine ring is an envelope, with the S atom displaced by -0.805 (3) Å from the mean plane of the other five atoms (r.m.s. deviation = 0.046 Å). The Cl atom is an axial conformation and is displaced by 1.761 (4) Å from the thia-zine ring plane. In the crystal, inversion dimers linked by pairs of C-H⋯O inter-actions generate R(2) (2)(20) loops and further C-H⋯O hydrogen bonds link the dimers into (001) sheets. Weak aromatic π-π stacking inter-actions [centroid-centroid separations = 3.870 (3) and 3.883 (3) Å] are also observed.
URI: http://hdl.handle.net/123456789/952
ISSN: 1600-5368
Appears in Collections:Public Health and Social Sciences - Journals

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