Bon Vladimir V, Orysyk Svitlana I, Pekhnyo Vasily I
Institute of General and Inorganic Chemistry, NAS Ukraine, Kyiv, Prosp. Palladina 32/34, 03680, Ukraine.
Acta Crystallogr Sect E Struct Rep Online. 2010 Dec 4;67(Pt 1):m11. doi: 10.1107/S160053681004986X.
In the title compound, Cu(C(16)H(11)N(3)O(2)S(2))(C(5)H(5)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 π-π 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].
