Synthesis, characterisation and crystal structure of [(CH3)2CH]2NH2(PhPO3H)2SnPh3

The title compound, [(CH CH] NH ·[(PhPO H) SnPh ]-, has been synthesised and its structure determined by spectroscopies (IR, RMN and Mössbauer) and single crystal X-ray crystallography. The Mössbauer spectroscopy data for the title compound (QS=3.50 mm s ) are in accordance with the trans O SnC geom...

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Bibliographic Details
Published in:Main group metal chemistry 2012-09, Vol.35 (3), p.99-102
Main Authors: Diop, Tidiane, Diop, Libasse, Molloy, Kieran C., Kociok-Köhn, Gabriele, Fall, Djibril
Format: Article
Language:English
Subjects:
bipyramidal trigonal
crystal structure
Mössbauer
NMR
X-ray
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Summary:The title compound, [(CH CH] NH ·[(PhPO H) SnPh ]-, has been synthesised and its structure determined by spectroscopies (IR, RMN and Mössbauer) and single crystal X-ray crystallography. The Mössbauer spectroscopy data for the title compound (QS=3.50 mm s ) are in accordance with the trans O SnC geometry at tin atom. The SnPh residue is axially coordinated by two monodentate [PhPO H]- anions, leading to a trigonal-bipyramidal geometry around the tin atom. The anions [(PhPO H) SnPh ]- are linked by pairs of O-H…O interaction, forming an infinite chain. In the crystal, neighbouring chains are linked by hydrogen bonds N-H…O via the cation [(CH CH] NH forming a three-dimensional network.
ISSN:0792-1241
2191-0219
DOI:10.1515/mgmc-2012-0023