{4-Hydroxy-N'-[(2-oxido-1-naphthyl-O) methylidene] benzohydrazidato-2N', O} dimethyltin (IV)

Fasihuddin B, Ahmad and Md Abu, Affan and Norrihan B, Sam and Edward RT, Tiekink (2010) {4-Hydroxy-N'-[(2-oxido-1-naphthyl-O) methylidene] benzohydrazidato-2N', O} dimethyltin (IV). Acta Crystallographica Section E: Structure Reports Online, 66 (8). p. 924. ISSN 1600-5368

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Official URL: http://journals.iucr.org/e/issues/2010/08/00/bt529...

Abstract

Two independent but very similar molecules comprise the asymmetric unit of the title compound, [Sn(CH3)2- (C18H12N2O3)]. Each Sn atom is coordinated by two methyl groups and two O atoms and an N atom from the dinegative tridentate ligand. The resultant C2NO2 donor set defines a coordination geometry intermediate between square-pyramidal and trigonal-pyramidal, with a small tendency towards the former. +Zigzag chains running along the a axis mediated by O—HN hydrogen bonding characterize the crystal packing. These are connected into layers in the ab plane by a combination of C—HN and – [centroid–centroid distances = 3.658 (2) and 3.6740 (18) A˚ ] interactions. The layers are connected along the c axis via C—HO interactions.

Item Type: Article
Uncontrolled Keywords: single-crystal X-ray study; T = 150 K; mean (C–C) = 0.005 A˚; R factor = 0.031; wR factor = 0.069; data-to-parameter ratio = 14.0. unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education, research, Universiti Malaysia Sarawak
Subjects: Q Science > QD Chemistry
Divisions: Academic Faculties, Institutes and Centres > Faculty of Resource Science and Technology
Depositing User: Karen Kornalius
Date Deposited: 05 May 2015 02:55
Last Modified: 05 May 2015 02:55
URI: http://ir.unimas.my/id/eprint/7332

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