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Insertion of Unsaturated Hydrocarbons into the Platinum-Nitrogen Bond of

DOI: 10.1039/DT9840000355

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 355 - 358 (1984)

Update date:2022-07-29

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Authors:

Cenini, SergioCenini, Sergio

Porta, FrancescaPorta, Francesca

Pizzotti, MaddalenaPizzotti, Maddalena

Monica, Girolamo LaMonica, Girolamo La

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Article abstract of DOI:10.1039/DT9840000355

(1) reacts with unsaturated hydrocarbons such as dimethyl acetylenedicarboxylate, tetracyanoethylene, and β,β-dicyanostyrene to give the corresponding 1:1 addducts <*> (2) and <*> 1=R2=CN (3); R1=H, R2=Ph (4)>, respectively.Fumaronitrile (NCCH=CHCN) reacts with (1) to give a mixture of the 1:1 adduct and of the substitution product, , while p-benzoquinone gave only .X-Ray studies on copound (2) have confirmed that the entering molecule is inserted into the platinum-nitrogen bond of the η2-bonded nitroso-ligand of compound (1).The reactions of (2) with mineral acids have been studied.I.r., 1H n.m.r., and 31P n.m.r. spectra of the new compounds are reported and discussed.

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Product name:(Pt(ON(C6H5)C(CN)2C(CN)2)(P(C6H5)3)2)

Cas No:88927-06-4

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