Stable, crystalline boron complexes with mono-, di- and trianionic formazanate ligands

被引：32

作者：

Mondol, Ranajit ^{[1
]}

Snoeken, Daan A. ^{[1
]}

Chang, Mu-Chieh ^{[1
]}

Otten, Edwin ^{[1
]}

机构：

[1] Univ Groningen, Stratingh Inst Chem, Nijenborgh 4, NL-9747 AG Groningen, Netherlands

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 03期

关键词：

NUCLEAR-MAGNETIC-RESONANCE; CATION-PI INTERACTIONS; BETA-DIKETIMINATE; DIFLUORIDE COMPLEXES; REDUCTION; ELECTRON; SHIFTS; DYES;

D O I：

10.1039/c6cc08166e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Redox-active formazanate ligands are emerging as tunable electron-reservoirs in coordination chemistry. Here we show that boron diphenyl complexes with formazanate ligands, despite their (formal) negative charge, can be further reduced by up to two electrons. A combined crystallographic, spectroscopic and computational study establishes that formazanate ligands are stable in mono-, di- and trianionic form.

引用

页码：513 / 516

页数：4

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