Isolatable Organophosphorus(III)–Tellurium Heterocycles |
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| Authors: | Andreas Nordheider Tristram Chivers Oliver Schön Konstantin Karaghiosoff Kasun S. Athukorala Arachchige Alexandra M. Z. Slawin Prof. Dr. J. Derek Woollins |
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| Affiliation: | 1. EaStCHEM School of Chemistry, University of St?Andrews, St?Andrews, Fife, KY16 9ST (UK), Fax: (+44)?1334‐463834;2. Department of Chemistry, University of Calgary, Calgary, AB T2N 1N4 (Canada);3. Department of Chemistry and Pharmacy, University of Munich, 81377 Munich‐Grosshadern (Germany) |
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| Abstract: | A new structural arrangement Te3(RPIII)3 and the first crystal structures of organophosphorus(III)–tellurium heterocycles are presented. The heterocycles can be stabilized and structurally characterized by the appropriate choice of substituents in Tem(PIIIR)n (m=1: n=2, R=OMes* (Mes*=supermesityl or 2,4,6‐tri‐tert‐butylphenyl); n=3, R=adamantyl (Ad); n=4, R=ferrocene (Fc); m=n=3: R=trityl (Trt), Mesor by the installation of a PV2N2 anchor in RPIII[TePV(tBuN)(μ‐NtBu)]2 (R=Ad, tBu). |
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| Keywords: | heterocycles NMR spectroscopy phosphorus tellurium X‐ray diffraction |
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