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Syntheses and reactions of some ligands containing both phosphorus (III) and organonitrile

4-Cyanobutyl(diphenyl)phosphine,(C6H5)2P(CH2)4CN, was synthesized from (C6H5)2POCH3 and Cl(CH2)4CN. This new ligand was reacted with Na2PdC14 to form PdCl2[(C6H5)2P(CH2)4CN]2, The ligand and the complex were identified with spectroscopic data and through elemental analyses.Methyl(diphenyl)phosphine oxide was synthesized from (C6H5)2PC1, CH30H, and CH3I and then reduced with A1H3 to provide (C6H5)2PCH3. This final product was identified using nmr spectroscopic data.Reaction of the cyano group in (C6H5)2P(CH2)2CN with C2H50H, H20, and HC1 provided (C6H5)2P(CH2)2C02C2H5. This phosphine-ester was reacted with Na2PdCl4 to form the complex PdC1 [(C6H5)2P(CH2)2C02C2H5]2. The ligand and the complex were identified with spectroscopic data and through elemental analyses.Reactions of the cyano group were carried out. (C6H5)2P(CH2)3CN was reacted with A1H3 in an attempt to form the corresponding amine. 2-Cyanoethyl(diphenyl)phosphine was reacted with C2H50H and HC1 to form the imidate by the Pinner Reaction. These reactions were studied using nmr and it spectroscopic data.

Identiferoai:union.ndltd.org:BSU/oai:cardinalscholar.bsu.edu:handle/182479
Date January 1981
CreatorsHarper, Daniel P.
ContributorsStorhoff, Bruce N.
Source SetsBall State University
Detected LanguageEnglish
Formativ, 45 leaves : ill. ; 28 cm.
SourceVirtual Press

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