1,3-Bis(pyridineylidene)isoindoline: an isoindoline chelate with a stretched electronic structure

被引:8
作者
Gaire, Sanjay [1 ]
Schrage, Briana R. [1 ]
Nemykin, Victor N. [2 ]
Ziegler, Christopher J. [1 ]
机构
[1] Univ Akron, Dept Chem, Akron, OH 44325 USA
[2] Univ Tennessee, Dept Chem, Knoxville, TN 37994 USA
关键词
PINCER LIGAND; COMPLEXES; CHEMISTRY; CD(II);
D O I
10.1039/d0dt04347h
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A bridging carbon analog of the well-studied bis(pyridyl)iminoisoindoline (BPI) can be produced via a one step reaction between diiminoisoindoline and pyridine-2-acetonitrile. The resultant bis(pyridineylidene)isoindoline (BPYI) is structurally analogous to BPI and can readily form metal complexes. However, it exhibits a markedly different electronic structure with intense absorption bands in the visible region of the spectrum.
引用
收藏
页码:826 / 829
页数:4
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