Indexed by:
Abstract:
结构相关的铱配合物[Ir(ppy)2L1](PF6)和[Ir(ppy)2L2](PF6)(ppy=2-苯基吡啶,LI=4-(2,2''-联吡啶-3-乙炔基)-N-(吡啶-2-亚甲基)-N-(噻吩-3-亚甲基)苯胺,L2=4-(2,2''-联吡-3-乙炔基)-N-二(吡啶-2-亚甲基)-苯胺)都具有优良的电致发光(ECL)性能.在玻碳电极上,以TPrA为共反应物,其ECL电压分别在1.52和1.36 V左右,其最强的ECL发射波长在620~640 nm,且发光强度(I(ECL))与其浓度分别在0.2~1.6 μmol/L和0.02~2 μmol/L范围内呈良好的的线性关系.在相同条件下,配合物[Ir(yyp)2 L2](PF6)/TPrA体系的ECL强度比[Ir(ppy)2 L1](PF6)强,与[Ru(bpy)3](2+)/TPrA体系相当.
Keyword:
Reprint 's Address:
Email:
Version:
Source :
分析化学
ISSN: 0253-3820
CN: 22-1125/O6
Year: 2011
Issue: 7
Volume: 39
Page: 1109-1112
0 . 9 4 1
JCR@2011
1 . 2 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
JCR Journal Grade:4
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 3
Affiliated Colleges: