The formation of mesitylphosphine and dimesitylphosphine in the reaction of organonickel σ-complex [NiBr(Mes)(bpy)] (Mes = 2,4,6-trimethylphenyl, bpy = 2,2′-bipyridine) with phosphine PH3,Phosphorus, Sulfur, and Silicon and the Related Elements

当前位置： X-MOL 学术 › Phosphorus Sulfur Silicon Relat. Elem. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

The formation of mesitylphosphine and dimesitylphosphine in the reaction of organonickel σ-complex [NiBr(Mes)(bpy)] (Mes = 2,4,6-trimethylphenyl, bpy = 2,2′-bipyridine) with phosphine PH3
Phosphorus, Sulfur, and Silicon and the Related Elements ( IF 1.3 ) Pub Date : 2020-04-23 , DOI: 10.1080/10426507.2020.1756289
Zufar N. Gafurov ₁ , Il’yas F. Sakhapov ₁ , Alexey A. Kagilev ₂ , Artyom O. Kantyukov ₂ , Khasan R. Khayarov ₂ , Oleg G. Sinyashin ₁ , Dmitry G. Yakhvarov _{1,

2}

Affiliation

Abstract The reactivity of the previously reported organonickel σ-complex [NiBr(Mes)(bpy)], where Mes = 2,4,6-trimethylphenyl, bpy = 2,2′-bipyridine, toward phosphine PH3 was investigated. The reaction leads to primary mesitylphosphine MesPH2 as the main product and dimesitylphosphine Mes2PH as secondary product with the nickel complex as transmetalating agent. The formed MesPH2 reacts with an excess of the complex giving Mes2PH as the major product. Graphical Abstract

中文翻译：

有机镍σ-配合物[NiBr(Mes)(bpy)]（Mes = 2,4,6-三甲基苯基，bpy = 2,2'-联吡啶）与膦PH3反应生成mesitylphosphine和dimesitylphosphine

摘要研究了先前报道的有机镍 σ-配合物 [NiBr(Mes)(bpy)] 对膦 PH3 的反应性，其中 Mes = 2,4,6-三甲基苯基，bpy = 2,2'-联吡啶。该反应导致主要产物为初级甲基膦 MesPH2，二甲基膦 Mes2PH 作为副产物，镍配合物作为金属转移剂。形成的 MesPH2 与过量的复合物反应，得到 Mes2PH 作为主要产物。图形概要

更新日期：2020-04-23

点击分享查看原文

点击收藏

阅读更多本刊最新论文

全部期刊列表>>