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Hexa-kis-(thio-urea-?S)nickel(II) nitrate: a redetermination.

ABSTRACT: A preliminary X-ray study of the title mol-ecular salt, [Ni(CH(4)N(2)S)(6)](NO(3))(2), has been reported twice previously, by Ma?ar [Acta Cryst. (1961), 14, 894] and Rodriguez, Cubero, Vega, Morente & Vazquez [Acta Cryst. (1961), 14, 1101], using film methods. We confirm the previous studies, but to modern standards of precision and with all H atoms located. The central Ni atom (site symmetry ) of the dication is octa-hedrally coordinated by six S-bound thio-urea mol-ecules. The crystal structure is stabilized by intra- and inter-molecular N-H?S and N-H?O hydrogen bonds.

SUBMITTER: Monim-Ul-Mehboob M

PROVIDER: S-EPMC3007420 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

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Hexa-kis-(thio-urea-κS)nickel(II) nitrate: a redetermination.

Monim-Ul-Mehboob Muhammad M Akkurt Mehmet M Khan Islam Ullah IU Sharif Shahzad S Asif Iram I Ahmad Saeed S

Acta crystallographica. Section E, Structure reports online 20100710 Pt 8

A preliminary X-ray study of the title mol-ecular salt, [Ni(CH(4)N(2)S)(6)](NO(3))(2), has been reported twice previously, by Maďar [Acta Cryst. (1961), 14, 894] and Rodriguez, Cubero, Vega, Morente & Vazquez [Acta Cryst. (1961), 14, 1101], using film methods. We confirm the previous studies, but to modern standards of precision and with all H atoms located. The central Ni atom (site symmetry ) of the dication is octa-hedrally coordinated by six S-bound thio-urea mol-ecules. The crystal structur ...[more]

PMID: 21588080

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