Secondary bonding in di-methyl-bis-(morpholine-4-carbodi-thio-ato-κ(2)S,S')tin(IV):crystal structure and Hirshfeld surface analysis

Zaldi, Nordiyana Binti and Hussen, Rusnah Syahila Duali and Lee, See Mun and Halcovitch, Nathan R. and Jotani, Mukesh M. and Tiekink, Edward R. T. (2017) Secondary bonding in di-methyl-bis-(morpholine-4-carbodi-thio-ato-κ(2)S,S')tin(IV):crystal structure and Hirshfeld surface analysis. Acta crystallographica. Section E, Crystallographic communications, 73 (6). pp. 842-848. ISSN 2056-9890

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Abstract

The title compound, [Sn(CH3)2(C5H8NOS2)2], has the Sn(IV) atom bound by two methyl groups which lie over the weaker Sn-S bonds formed by two asymmetrically chelating di-thio-carbamate ligands so that the coordination geometry is skew-trapezoidal bipyramidal. The most prominent feature of the mol-ecular packing are secondary Sn⋯S inter-actions [Sn⋯S = 3.5654 (7) Å] that lead to centrosymmetric dimers. These are connected into a three-dimensional architecture via methyl-ene-C-H⋯S and methyl-C-H⋯O(morpholino) inter-actions. The Sn⋯S inter-actions are clearly evident in the Hirshfeld surface analysis of the title compound along with a number of other inter-molecular contacts.

Item Type:
Journal Article
Journal or Publication Title:
Acta crystallographica. Section E, Crystallographic communications
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/1600
Subjects:
ID Code:
87419
Deposited By:
Deposited On:
22 Aug 2017 08:54
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Sep 2020 04:06