Thorium(IV) and Uranium(IV) Phosphaazaallenes

Autor: Pokpong Rungthanaphatsophon, O. Jonathan Fajen, Steven P. Kelley, Justin R. Walensky
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Inorganics, Vol 7, Iss 9, p 105 (2019)
Druh dokumentu: article
ISSN: 2304-6740
DOI: 10.3390/inorganics7090105
Popis: The synthesis of tetravalent thorium and uranium complexes with the phosphaazaallene moiety, [N(tBu)C=P(C6H5)]2−, is described. The reaction of the bis(phosphido) complexes, (C5Me5)2An[P(C6H5)(SiMe3)]2, An = Th, U, with two equivalents of tBuNC produces (C5Me5)2An(CNtBu)[η2-(N,C)-N(tBu)C=P(C6H5)] with concomitant formation of P(SiMe3)2(C6H5) via silyl migration. These complexes are characterized by NMR and IR spectroscopy, as well as structurally determined using X-ray crystallography.
Databáze: Directory of Open Access Journals
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