The effect of the oxophilic Tb(III) cation on C-ON bond homolysis in alkoxyamines

The effect of the oxophilic Tb(III) cation on C-ON bond homolysis in alkoxyamines Full article

Journal

Inorganic Chemistry Communications
ISSN: 1387-7003

Output data

Year: 2018, Volume: 91, Pages: 5-7 Pages count : 3 DOI: 10.1016/j.inoche.2018.02.019

Tags

Homolysis of alkoxyamines; Alkoxyamine-Tb(III) complex; Dlethylphosphoryl group-Tb coordination; Safe radical polymerization initiator

Authors

Audran Gerard ¹ , Bagryanskaya Elena G. ^2,3 , Bagryanskaya Irina Yu. ^2,3 , Edeleva Mariya ^2,3 , Kaletina Polina ^2,3 , Marque Sylvain R.A. ^1,2 , Parkhomenko Dmitriy ² , Tretyakov Evgeny V. ^2,3 , Zhivetyeva Svetlana I. ²

Affiliations

1	(Данные Web of science) Aix Marseille Univ, CNRS, ICR, UMR 7273, Case 551,Ave Escadrille Normandie Niemen, F-13397 Marseille 20, France
2	(Данные Web of science) NN Vorozhtsov Novosibirsk Inst Organ Chem SB RAS, 9 Pr Lavrentjeva, Novosibirsk 630090, Russia
3	(Данные Web of science) Novosibirsk State Univ, 2 Pirogova Str, Novosibirsk 630090, Russia

Recently, we reported on the activation of the C-ON bond homolysis in alkoxyamines R1R2NOR3 using the coordination of the alkyl fragment R-3 with metal cations Cu(II) and Zn(II). Here, we report the selective coordination of the diethylphosphoryl group carried by the nitroxyl fragment by the oxophilic metal cation Tb(III). Coordination on the nitroxyl fragment afford a slight 2-fold decrease in the C-ON bond homolysis rate constant kd. (C) 2018 Elsevier B.V. All rights reserved.

Audran G. , Bagryanskaya E.G. , Bagryanskaya I.Y. , Edeleva M. , Kaletina P. , Marque S.R.A. , Parkhomenko D. , Tretyakov E.V. , Zhivetyeva S.I.
The effect of the oxophilic Tb(III) cation on C-ON bond homolysis in alkoxyamines
Inorganic Chemistry Communications. 2018. V.91. P.5-7. DOI: 10.1016/j.inoche.2018.02.019 WOS Scopus РИНЦ

Published print:

May 1, 2018

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