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|Title: ||O-2-naphthyl diphenylthiophosphinate|
|Authors: ||MAGUE, JT|
|Keywords: ||triphenylphosphine sulfide|
|Issue Date: ||2007|
|Publisher: ||BLACKWELL PUBLISHING|
|Citation: ||ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 63(), O4644-U4452|
|Abstract: ||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.|
|Appears in Collections:||Article|
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