Author:
Srinivasan Bikshandarkoil R.,Parsekar Neha U.,Narvekar Kedar U.
Abstract
The asymmetric unit of the title barium coordination polymer, [Ba(C6H2N3O7)2(C2H6OS)]
n
, consists of a barium cation (site symmetry m) and a dimethyl sulfoxide (DMSO) ligand (point group symmetry m) and a 2,4,6-trinitrophenolate anion located in general positions. The S atom and the methyl group of DMSO are disordered over two sets of sites. The DMSO ligand bridges a pair of BaII atoms resulting in a chain extending parallel to the a axis. The unique 2,4,6-trinitrophenolate anion also bridges a pair of BaII ions via the phenolic oxygen atom, with each BaII being additionally bonded to an oxygen atom of an adjacent nitro group. The μ
2-monoatomic bridging binding mode of both types of ligands results in the formation of an infinite chain of face-sharing {BaO10} polyhedra flanked by the remaining parts of the 2,4,6-trinitrophenolato and DMSO ligands. In the one-dimensional coordination polymer, parallel chains are interlinked with the aid of C—H...O hydrogen bonds.
Publisher
International Union of Crystallography (IUCr)
Subject
Rehabilitation,Physical Therapy, Sports Therapy and Rehabilitation,General Medicine
Reference24 articles.
1. Synthesis and structural characterization of a barium coordination polymer based on a μ2-monoatomic bridging 4-nitrobenzoate
2. Brandenburg, K. (1999). DIAMOND. Crystal Impact GbR, Bonn, Germany.
3. Bruker (2019). APEX3 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA.
4. Preparation and Structural Characterization of a Diaza 21-Crown-7 Ether Complex With Barium Picrate - (3,6,9,12,15-Pentaoxa-26,29-Diazatetracyclo[15.8.4.020,28.023,27]-Nonaco Sa-17,19,21,23,25(1),26,28-Heptaene-2,16-Dione)Barium(II) Picrate
5. OLEX2: a complete structure solution, refinement and analysis program
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献