Aspects of the inorganic chemistry of rubber vulcanization. Part 61 Compounds of benzothiazole-2-selenone; a selenium-containing analogue of 2-mercaptobenzothiazole |
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| Authors: | Jon A. McCleverty Neil Spencer |
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| Affiliation: | (1) Department of Chemistry, University of Birmingham, PO Box 363, B15 2TT Birmingham, UK;(2) Department of Chemistry, University of Sheffield, S3 7HF Sheffield, UK |
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| Abstract: | Summary Benzothiazole-2-selenone, BTSeH, was prepared by treating 2-chlorobenzothiazole with Na2Se, and the 6-ethoxy analogue (EtOBTSeH) was obtained similarly. From BTSeH, the species [R4N][BTSe] (R=Me, Et Bu-n), Zn-(BTSe)2(pyr)2, (BTSe–)2, Zn(BTSe-)2I2 and Me2C=CH-CH(SSeTB)Me were obtained. Addition of [n-Bu4N] [BTSe] to [Zn(BTSe)2]n afforded [n-Bu4N] [Zn(BTSe)3(H2O)]. The Se n.m.r. spectra of these species are briefly reported. |
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