Dimeric 1:2 adduct of β,β′-bis(diphenylphosphino)porphyrin with silver(I) chloride

Author:

Fujimoto Keisuke1,Yorimitsu Hideki12,Osuka Atsuhiro1

Affiliation:

1. Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan

2. ACT-C, Japan Science and Technology Agency, Japan

Abstract

A 2,18-bis(diphenylphosphino)porphyrin ligand undergoes complexation with silver(I) chloride to afford a stable phosphine-silver complex. X-ray crystallographic analysis of the complex revealed a dimeric structure of a 1:2 adduct of the diphosphine and silver(I) chloride, where each phosphorus atom coordinates a silver atom. The four AgCl units construct a distorted cubic cluster with small metallophilic interaction. Variable temperature 31 P NMR study exhibited a slow ligand exchange process between 107 Ag and 109 Ag at high temperature.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Chemistry

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Phosphorus-Based Porphyrins;Main Group Strategies towards Functional Hybrid Materials;2018-01-05

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