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The Chemistry of Heteroallene and Heteroallyl Derivatives of Rhenium. Part 1. Reactivity of Mixed Carbonyl(formamido)(phosphine)rhenium(I) Complexes with RNCS (R = Ph or p-MeC6H4) and PhNCO. Srystal Structure of the Thiazetidine Rhenium(I) Complex >

DOI: 10.1039/DT9880001853

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 1853 - 1856 (1988)

Update date:2022-08-04

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Authors:

Rossi, RobertoRossi, Roberto

Marchi, AndreaMarchi, Andrea

Duatti, AdrianoDuatti, Adriano

Magon, LucianoMagon, Luciano

Casellato, UmbertoCasellato, Umberto

et al.et al.

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Article abstract of DOI:10.1039/DT9880001853

The formamido rhenium(I) compound reacts in anhydrous benzene with an excess of PhNCS to give, after treatment with EtOH, the thioureido derivative --S>> obtained by formal insertion of the heterocumulene molecule into the Re-N bond, and also the new thiazetidine rhenium(I) derivative >.The crystal structure of the latter complex was determined by X-ray crystallography.The compound is monoclinic, space group P21/n, with a = 15.563(5), b = 19.156(4), c = 15.139(5) Angstroem, β = 97.66(3) degree, and Z = 4.The structure was refined to R = 0.054 for 5886 independent reflections.The Re atom has distored octahedral co-ordination.Selected bond distances are: Re-P 1.420 (mean), Re-S 2.548(4), Re-N 2.20(1), and Re-C 1.86 Angstroem (mean).

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Product name:{Re(CO)2(PPh3)2(PhNC{N(C6H4Me-p)CHO}S)}

Cas No:115863-18-8

115863-18-8

R&D Labs maybe for 115863-18-8

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