涉及[Co(Ph2PCH2P(Ph)2PPPP(Ph)2CH2PPh2)]BF4 复合物的电化学诱导磷-甲基键形成

IF 1.1 4区工程技术 Q4 ELECTROCHEMISTRY Russian Journal of Electrochemistry Pub Date : 2024-04-27 DOI:10.1134/S1023193524020046

Airat M. Kuchkaev, Aidar M. Kuchkaev, A. V. Sukhov, A. S. Ivanov, Kh. R. Khayarov, A. B. Dobrynin, O. G. Sinyashin, D. G. Yakhvarov

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摘要

摘要采用循环伏安法研究了[Co(Ph2PCH2P(Ph)2PPPP(Ph)2CH2PPh2)]BF4 复合物的电化学性质。在碘甲烷存在下，对该配合物进行了电化学甲基化反应，最终生成了膦盐-亚甲基双（甲基二苯基膦）二碘化物。研究发现，在这一反应过程中，多磷配体中的 P-P 键断裂，并形成新的 P-C 键。

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Electrochemically Induced Phosphorus–Methyl Bond Formation Involving the Complex [Co(Ph2PCH2P(Ph)2PPPPP(Ph)2CH2PPh2)]BF4

The electrochemical properties of [Co(Ph₂PCH₂P(Ph)₂PPPPP(Ph)₂CH₂PPh₂)]BF₄ complex have been studied by the method of cyclic voltammetry. The electrochemical methylation of this complex have been cunducted in the presence of iodomethane which has led to the formation of phosphonium salt—methylene bis(methyldiphenylphosphonium) diiodide as final product. It was found, that this reaction proceeds with the breakage of the P–P bonds in polyphosphorus ligand and with the formation of new P–C bonds.

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来源期刊

Russian Journal of Electrochemistry 工程技术-电化学

CiteScore

1.90

自引率

8.30%

发文量

102

审稿时长

6 months

期刊介绍： Russian Journal of Electrochemistry is a journal that covers all aspects of research in modern electrochemistry. The journal welcomes submissions in English or Russian regardless of country and nationality of authors.