Noncovalent modified graphene sheets with ruthenium(II) complexes used as electrochemiluminescent materials and photosensors

被引：41

作者：

Li, Shuwen ^{[1
]}

Zhong, Xing ^{[1
]}

Yang, Honglei ^{[1
]}

Hu, Yuya ^{[1
]}

Zhang, Fengwei ^{[1
]}

Niu, Zhiyong ^{[1
]}

Hu, Wuquan ^{[1
]}

Dong, Zhengping ^{[1
]}

Jin, Jun ^{[1
]}

Li, Rong ^{[1
]}

Ma, Jiantai ^{[1
]}

机构：

[1] Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China

来源：

CARBON | 2011年 / 49卷 / 13期

关键词：

ELECTROGENERATED CHEMILUMINESCENCE; OXIDE-FILMS; HYBRID MATERIAL;

D O I：

10.1016/j.carbon.2011.05.058

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Bi(2,2'-bipyridyl)-pyrene derivative functionalized ruthenium(II) complexes anchored on graphene sheets (B-Ru-P/GS nanohybrid) by pi-pi interaction were fabricated. The formation of the nanohybrid was verified by atomic force microscopy, fluorescence spectra and Raman spectroscopy. An obvious and stable electrochemiluminescence of the B-Ru-P/GS nanohybrid at the electrode was revealed. A typical photoelectrical response on the on/off light illumination was observed in a photoelectrochemical cell. The photocurrent of the B-Ru-P/GS nanohybrid was remarkable higher than that of Ru(II) complexes. Therefore, the B-Ru-P/GS nanohybrid is believed to have the potential use as for solid sensors, light emitting diodes and optoelectronic devices. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：4239 / 4245

页数：7

共 50 条

[1] Multimetallic ruthenium(II) complexes as electrochemiluminescent labels
Staffilani, M
Höss, E
Giesen, U
Schneider, E
Hartl, FE
Josel, HP
De Cola, L
INORGANIC CHEMISTRY, 2003, 42 (24) : 7789 - 7798
[2] A comparative study on electrochemiluminescent properties of a series of ruthenium(II) complexes
Chen Xiao-Tong
Dong Bin
Cui Meng-Chao
Wang Ke-Zhi
Jin Lin-Pei
ACTA CHIMICA SINICA, 2007, 65 (12) : 1181 - 1184
[3] Differential Photoluminescent and Electrochemiluminescent Detection of Anions with a Modified Ruthenium (II)-Bipyridyl Complex
Berni, Emanuela
Gosse, Isabelle
Badocco, Denis
Pastore, Paolo
Sojic, Neso
Pinet, Sandra
CHEMISTRY-A EUROPEAN JOURNAL, 2009, 15 (20) : 5145 - 5152
[4] Preparation and electrochemiluminescent characteristics of ruthenium(II) complexes chelated with various α-diimine ligands.
Kim, BH
Min, JH
Lee, DN
Lee, EJ
Jun, YM
Choi, HN
Lee, WY
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2003, 225 : U106 - U106
[5] Synthesis of electrochemiluminescent graphene oxide functionalized with a ruthenium(II) complex and its use in the detection of tripropylamine
Yu, Yuqi
Zhou, Ming
Shen, Wen
Zhang, Hongli
Cao, Qiao
Cui, Hua
CARBON, 2012, 50 (07) : 2539 - 2545
[6] Nanocomposites and macroscopic materials: assembly of chemically modified graphene sheets
Wu, Dongqing
Zhang, Fan
Liang, Haiwei
Feng, Xinliang
CHEMICAL SOCIETY REVIEWS, 2012, 41 (18) : 6160 - 6177
[7] Electrochemiluminescent Ruthenium(II) N-Heterocyclic Carbene Complexes: a Combined Experimental and Theoretical Study
Barbante, Gregory J.
Francis, Paul S.
Hogan, Conor F.
Kheradmand, Peyman R.
Wilson, David J. D.
Barnard, Peter J.
INORGANIC CHEMISTRY, 2013, 52 (13) : 7448 - 7459
[8] Noncovalent DNA binding and nuclease activity of mixed-ligand ruthenium(II) complexes
Iizuka, Naho
Nakai, Misaki
Nakabayashi, Yasuo
JOURNAL OF BIOLOGICAL INORGANIC CHEMISTRY, 2014, 19 : S788 - S788
[9] Synthesis and characterization of electrochemiluminescent ruthenium(II) complexes containing o-phenanthroline and various α-diimine ligands
Kim, BH
Lee, DN
Park, HJ
Min, JH
Jun, YM
Park, SJ
Lee, WY
TALANTA, 2004, 62 (03) : 595 - 602
[10] Chiral ruthenium(II) complexes of modified phenanthroline derivatives.
Morgan, O
Price, WD
Morgan, RJ
Tysoe, S
Strekas, TC
Baker, AD
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1999, 218 : U735 - U735

← 1 2 3 4 5 →