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Poly[[?(2)-(1Z,N'E)-2-(1,3-benzothia-zol-2-ylsulfan-yl)-N'-(2-oxidobenzyl-idene-?O:O)acetohydrazidato-?O,N'](pyridine-?N)copper(II)].


ABSTRACT: In the title compound, [Cu(C(16)H(11)N(3)O(2)S(2))(C(5)H(5)N)](n), the Cu(II) atom displays a square-pyramidal CuN(2)O(3) coordination geometry with strong elongation in the vertex direction. The hydrazone mol-ecule is coordinated to the Cu(II) atom in a tridentate manner in the enolic form, creating five- and six-membered chelate metallarings. The pyridine mol-ecule completes the square-planar base of the copper coordination environment. The crystal structure displays zigzag polymeric Cu-O-Cu chains along [001]. Several weak ?-? inter-actions between benzothia-zole rings were found in the same direction [centroid-centroid distances = 3.7484?(16), 3.7483?(16), 3.6731?(17) and 3.7649?(17)?Å].

SUBMITTER: Bon VV 

PROVIDER: S-EPMC3050211 | biostudies-literature | 2010 Dec

REPOSITORIES: biostudies-literature

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Poly[[μ(2)-(1Z,N'E)-2-(1,3-benzothia-zol-2-ylsulfan-yl)-N'-(2-oxidobenzyl-idene-κO:O)acetohydrazidato-κO,N'](pyridine-κN)copper(II)].

Bon Vladimir V VV   Orysyk Svitlana I SI   Pekhnyo Vasily I VI  

Acta crystallographica. Section E, Structure reports online 20101204 Pt 1


In the title compound, [Cu(C(16)H(11)N(3)O(2)S(2))(C(5)H(5)N)](n), the Cu(II) atom displays a square-pyramidal CuN(2)O(3) coordination geometry with strong elongation in the vertex direction. The hydrazone mol-ecule is coordinated to the Cu(II) atom in a tridentate manner in the enolic form, creating five- and six-membered chelate metallarings. The pyridine mol-ecule completes the square-planar base of the copper coordination environment. The crystal structure displays zigzag polymeric Cu-O-Cu c  ...[more]

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