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A 31 P‐NMR. Study of Some Phosphite Complexes of Platinum (0)
Author(s) -
Pregosin Paul S.,
Sze S. N.
Publication year - 1977
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19770600426
Subject(s) - chemistry , platinum , nmr spectra database , nuclear magnetic resonance spectroscopy , carbon 13 nmr , spectral line , medicinal chemistry , stereochemistry , organic chemistry , catalysis , physics , astronomy
31 P‐NMR. spectra for a series of phosphite complexes of platinum (0) have been measured. Low temperature studies have revealed the existence in solution of the mixed complexes Pt[PPh 3 ] 2 [P(OPh 3 ) 3 ] 2 and Pt[PPh 3 ][P(OPh) 3 ] 3 of which the former is isolable.