Structural studies in main-group chemistry. Part XIII. The structure of bis(N-benzoyl-N-phenylhydroxylaminato)dichlorotin(IV)
- 1 January 1976
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 14,p. 1414-1418
- https://doi.org/10.1039/dt9760001414
Abstract
The structure of the title compound has been determined by single-crystal X-ray diffractometry using Patterson and Fourier techniques. Crystals are orthorhombic, space group P212121, with Z= 12 in a unit cell of dimensions a= 24.336(4), b= 33.192(4), and c= 9.408(2)Å. The structure has been solved by constructing a pseudo-cell related to the unit cell such that a′=a, b′=b//3 , and c′=c, and re-indexing the reflections such thaf h′=h, k′=k//3 and I′=I, and refined by block-diagonal least-squares methods to R 0.081 for 1 942 re-indexed reflections. The tin atom is co-ordinated in a distorted octahedral fashion by two chlorine atoms occupying cis positions [Sn–Cl 2.361(5)Å, Cl–Sn–Cl 99.0(2)°] and by two N-benzoyl-N-phenylhydroxylaminato-residues which chelate the tin nearly symmetrically [Sn–O 2.04(2), 2.1 l(2)Å].Keywords
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