Record Details

O-2-naphthyl diphenylthiophosphinate

DSpace at IIT Bombay

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Title O-2-naphthyl diphenylthiophosphinate
 
Creator MAGUE, JT
PUNJI, B
GANESAMOORTHY, C
BALAKRISHNA, MS
 
Subject triphenylphosphine sulfide
stretching frequencies
phosphine sulfides
crystal-structure
diiodine
complexes
molecules
sulfur
 
Description The molecule of the title compound, C10H7OP(S)(C6H5)(2) or C22H17OPS, exhibits distorted tetrahedral geometry about the P atom. The P=S bond of 1.9355 (4)angstrom is shorter than that found in Ph3P=S [1.950 (3)angstrom] because the replacement of one carbon on phosphorus by oxygen increases the effective electronegativity of the P atom, thereby enhancing p pi-d pi back-donation from a lone-pair orbital of the S atom.
 
Publisher BLACKWELL PUBLISHING
 
Date 2011-07-19T04:22:48Z
2011-12-26T12:51:00Z
2011-12-27T05:37:16Z
2011-07-19T04:22:48Z
2011-12-26T12:51:00Z
2011-12-27T05:37:16Z
2007
 
Type Article
 
Identifier ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 63(), O4644-U4452
1600-5368
http://dx.doi.org/10.1107/S1600536807056127
http://dspace.library.iitb.ac.in/xmlui/handle/10054/5171
http://hdl.handle.net/10054/5171
 
Language en