Synthesis, characterization and X-ray structures of 2,6-diacetylpyridinebis(benzenesulfonylhydrazide) and its zinc(II) complex

Yusnita, J. and Ali, Hapipah Mohd and Robinson, W.T. and Abdulla, M.A. and Puvaneswary, S. (2009) Synthesis, characterization and X-ray structures of 2,6-diacetylpyridinebis(benzenesulfonylhydrazide) and its zinc(II) complex. Journal of Chemical Crystallography, 39 (9). pp. 615-618. ISSN 1074-1542

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Official URL: http://link.springer.com/article/10.1007%2Fs10870-...

Abstract

2,6-Diacetylpyridinebis(benzenesulfonylhydrazide) (2,6-DAPBSH) and its zinc(II) complex have been synthesized and characterized by X-ray crystallography. The ligand crystallizes in the monoclinic crystal system, space group Cc, with cell parameter = 16.808(2) angstrom, b = 16.328(2) angstrom, c = 8.2670(11) angstrom, beta = 91.869(9)degrees, while the zinc( II) complex crystallizes in the orthorhombic crystal system, space group Pbcn, with cell parameters a = 14.5927(3) angstrom, b = 9.6502(2) angstrom, c = 20.5610(5) angstrom. The metal center is seven-coordinate, with an approximate pentagonal bipyramidal configuration of the chelating ligand and two apically coordinated DMSO molecules.

Item Type: Article
Additional Information: Department of Chemistry, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA
Uncontrolled Keywords: 2,6-Diacetylpyridinebis(benzenesulfonylhydrazide); Zinc(II) complex; Pentagonal bipyramidal
Subjects: Q Science > QD Chemistry
Divisions: Faculty of Science > Dept of Chemistry
Depositing User: Miss Malisa Diana
Date Deposited: 05 Apr 2013 02:08
Last Modified: 29 Jan 2019 08:35
URI: http://eprints.um.edu.my/id/eprint/5395

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