Five-membered arsenic-sulfur-nitrogen heterocycles, RAs(S2N2) (R = Me, Et, iPr, tBu, Ph, Mes)
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A series of 5-alkyl/aryl-1,3 lambda(4)delta(2),2,4,5-dithiadiazarsoles RAs(S2N2) (R = Me, Et, Pr-i, Bu-t, Ph, Mes) were prepared by a ligand exchange between [(Bu2Sn)-Bu-n(S2N2)](2) and the corresponding organodihalogenoarsines RAsX2 (X = Cl, I). All products were characterized by NMR, IR, and Raman spectroscopies and mass spectrometry. The crystal structures of the aryldithiadiazarsoles (R = Ph, Mes) were determined.
Matuska , V , Slawin , A M Z & Woollins , J D 2010 , ' Five-membered arsenic-sulfur-nitrogen heterocycles, RAs(S 2 N 2 ) (R = Me, Et, i Pr, t Bu, Ph, Mes) ' Inorganic Chemistry , vol 49 , no. 6 , pp. 3064-3069 . DOI: 10.1021/ic1000107
This document is the Accepted Manuscript version of a Published Work that appeared in final form in Inorganic Chemistry, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see DOI: 10.1021/ic1000107
This work was carried out with the financial support of Engineering and Physical Sciences Research Council (EPSRC), U.K.
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