Facile tuning of strong near-IR absorption wavelengths in manganese(III) phthalocyanines via axial ligand exchange

被引：18

作者：

McKearney, Declan ^{[1
]}

Zhou, Wen ^{[1
]}

Zellman, Carson ^{[1
]}

Williams, Vance E. ^{[1
]}

Leznoff, Daniel B. ^{[1
]}

机构：

[1] Simon Fraser Univ, Dept Chem, 8888 Univ Dr, Burnaby, BC V5A 1S6, Canada

来源：

CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 47期

基金：

加拿大自然科学与工程研究理事会;

关键词：

MAIN ABSORPTION; COMPLEXES; BAND; RED; POLYMERS; SPECTRA;

D O I：

10.1039/c9cc02151e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The facile tuning of near-infrared absorption of manganese(III) phthalocyanines was accomplished by changing the nature and number of bound axial ligands. For a series of axial ligands on manganese alpha-octabutoxyphthalocyanine and alpha-octakis-(isopropylthio) phthalocyanine, the electron density on the metal and its displacement from the Pc-ring plane both control the position of the complex's Q-band. For these two macrocycles, this strong absorption band could be tuned over a lambda(max) range of 815-948 nm by axial ligand exchange.

引用

页码：6696 / 6699

页数：4

共 27 条

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