The "Enders Triazole" Revisited: Highly Efficient, Blue Platinum(II) Emitters

被引：22

作者：

Soellner, Johannes ^{[1
]}

Strassner, Thomas ^{[1
]}

机构：

[1] Tech Univ Dresden, Phys Organ Chem, D-01069 Dresden, Germany

来源：

ORGANOMETALLICS | 2018年 / 37卷 / 12期

关键词：

N-HETEROCYCLIC CARBENE; STABLE CARBENE; COMPLEXES; LIGANDS; RUTHENIUM; 1,3,4-TRIPHENYL-4,5-DIHYDRO-1H-1,2,4-TRIAZOL-5-YLIDENE; CATALYSTS; DEVICES;

D O I：

10.1021/acs.organomet.8b00191

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Complexes combining the "Enders triazole" as a bidentate C<^>C* NHC ligand and arylated beta-diketonates around a platinum(II) center afford emitters with quantum yields of more than 80%. The phosphorescent emission is centered in the sky blue region of the visible spectrum. The presented transition-metal compounds are characterized by their photophysical properties, as well as 2D NMR experiments and solid-state structures.

引用

页码：1821 / 1824

页数：4

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