Macromolecular Self-Assembly of Organotin(IV) Squarates and Croconates - Preparation and Crystal Structures of [SnMe2 (H2 O)2 ]C4 O4 , [SnMe3 ]2 C4 O4 , and [SnMe3 (H2 O)]2 C5 O5

Liebing, Phil and Husien, Asrial A. and Fischer, Axel and Nietzschmann, Eckhart and Edelmann, Frank T. (2017) Macromolecular Self-Assembly of Organotin(IV) Squarates and Croconates - Preparation and Crystal Structures of [SnMe2 (H2 O)2 ]C4 O4 , [SnMe3 ]2 C4 O4 , and [SnMe3 (H2 O)]2 C5 O5. Zeitschrift für anorganische und allgemeine Chemie, 643 (8). pp. 536-543. ISSN 00442313

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Official URL: http://doi.org/10.1002/zaac.201700042

Abstract

The new organotin(IV) squarates and croconates [SnMe2(H2O)2]C4O4 (1), [SnMe3]2C4O4 (2), and [SnMe3(H2O)]2C5O5 (3), were prepared by salt metathesis from the appropriate sodium salts, and characterized by single-crystal X-ray diffraction and infrared spectroscopy. While 1 and 2 are coordination polymers with bridging C4O42– anions, compound 3 exists as a monomer in the solid state. In the hydrated compounds 1 and 3, the molecules are interconnected by various types of O–H···O bridges between non-coordinated carbonyl oxygen atoms and water ligands, resulting in a supramolecular layer (1, 2) or network structure (3), respectively.

Type: Article
Subjects: Q Science > QD Chemistry
Divisions: Faculty of Engineering, Science and Mathematics > School of Chemistry
Depositing User: ASRIAL
Date Deposited: 24 May 2017 04:16
Last Modified: 24 May 2017 04:16
URI: http://repository.unja.ac.id/id/eprint/660

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