115863-20-2Relevant academic research and scientific papers
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 >
Rossi, Roberto,Marchi, Andrea,Duatti, Adriano,Magon, Luciano,Casellato, Umberto,et al.
, p. 1853 - 1856 (2007/10/02)
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).
