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Synthesis, Characterization, and Structures of Palladium(II) and Platinum(II) Complexes Containing N , N ‐Bis(diphenylphosphanyl)Naphthylamine
Author(s) -
AlMasri Harbi Tomah
Publication year - 2012
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201200069
Subject(s) - palladium , naphthylamine , triethylamine , chemistry , platinum , molar ratio , crystal structure , medicinal chemistry , ligand (biochemistry) , molar conductivity , nuclear magnetic resonance spectroscopy , stereochemistry , catalysis , crystallography , elemental analysis , organic chemistry , receptor , biochemistry
The reaction of 1‐naphthylamine with two equivalents of chlorodiphenylphosphine in the presence of triethylamine gave the ligand C 10 H 7 ‐1‐N(PPh 2 ) 2 ( 1 ). Reaction of 1 with PdCl 2 (CH 3 CN) 2 or PtCl 2 (cod) (1:1 molar ratio) afforded the complexes cis ‐[PdCl 2 {C 10 H 7 ‐1‐N(PPh 2 ) 2 }] ( 2 ) and cis ‐[PtCl 2 {C 10 H 7 ‐1‐N(PPh 2 ) 2 }] ( 3 ), respectively. Compounds 1 – 3 were identified and characterized by multinuclear NMR ( 1 H, 13 C, 31 P NMR) and IR spectroscopy. Crystal structure determinations of complexes 2 and 3 were carried out.