Impacts of extending the π-conjugation of the 2,2′-biquinoline ligand on the photophysics and reverse saturable absorption of heteroleptic cationic iridium(<scp>iii</scp>) complexes
作者:Taotao Lu、Cuifen Lu、Peng Cui、Svetlana Kilina、Wenfang Sun
DOI:10.1039/d1tc03601g
日期:——
Two heteroleptic monocationic Ir(III) complexes bearing 6,6′-bis(7-benzothiazolylfluoren-2-yl)-2,2′-biquinoline as the diimine ligand with different degrees of π-conjugation were synthesized and their photophysics was investigated by spectroscopic techniques and first principles calculations. These complexes possessed two intense absorption bands at 300–380 nm and 380–520 nm in toluene that are predominantly
CONJUGATED N-FLUOROPYRIDINIUM SALT POLYMER AND USE THEREOF
申请人:DAIKIN INDUSTRIES, LTD.
公开号:EP0787719A1
公开(公告)日:1997-08-06
A polymer containing a recurring unit of a conjugated N-fluoropyridinium salt and an active material for a positive electrode, an electrolyte, a battery material for the positive electrode and a battery which use such a polymer. That polymer provides a battery material and a primary battery or a secondary battery which have high electromotive force, high energy density, high environmental acceptibility, a low internal resistance in charging and discharging and strong recoverability of the electromotive force, and can be useful as a fluorinating agent.
Conjugated N-fluoropyridinium salt-containing polymer and use of the same
申请人:DAIKIN INDUSTRIES, LIMITED
公开号:EP1006135B1
公开(公告)日:2003-02-12
US5736274A
申请人:——
公开号:US5736274A
公开(公告)日:1998-04-07
Tuning the Photophysics and Reverse Saturable Absorption of Heteroleptic Cationic Iridium(III) Complexes via Substituents on the 6,6′-Bis(fluoren-2-yl)-2,2′-biquinoline Ligand
作者:Xiaolin Zhu、Levi Lystrom、Svetlana Kilina、Wenfang Sun
DOI:10.1021/acs.inorgchem.6b02028
日期:2016.11.21
becomes much brighter at 77 K. Complexes 1 and 2 show very broad and strong triplet excited-state absorption from 460 to 800 nm with moderately long lifetimes, while complex 3 exhibits weak but broad absorption bands from 384 to 800 nm with a longer lifetime than those of 1 and 2. The nonlinear transmission experiment manifests that complexes 1 and 2 are strong reversesaturable absorbers (RSA) at 532 nm