Crystal and molecular structure of bromo-bis(bis-diphenylphosphino-ethylene)-nickel(II)-tetraphenylborate

Parthasarathi, V. ; Noordik, J. H. ; Manoharan, P. T. (1982) Crystal and molecular structure of bromo-bis(bis-diphenylphosphino-ethylene)-nickel(II)-tetraphenylborate Journal of Crystallographic and Spectroscopic Research, 12 (2). pp. 191-204. ISSN 0277-8068

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Official URL: http://link.springer.com/article/10.1007%2FBF01161...

Related URL: http://dx.doi.org/10.1007/BF01161014

Abstract

The Ni(II) complex of the ligandcis-1,2[bis(diphenylphosphino)ethylene] (VPP), [Ni(VPP)2Br]BPh4, crystallizes in the orthorhombic space groupP2121,2, witha=25.971(6),b=24.508 (6),c=19.642(5) Å,Z=8. The structure was determined by the procedure DIRDIF from Cu Kα automatic diffractometer X-ray data and refined by block-diagonal least-squares toR=11% for 5572 reflections. A question on the space group assignment betweenP21212 andP212121 was resolved only after the complete structure had been determined. The detailed crystal and molecular structure is presented.

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ID Code:95677
Deposited On:20 Nov 2012 11:51
Last Modified:20 Nov 2012 11:51

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