TY - JOUR
T1 - Electropolymerization of a ruthenium(II) bis(pyrazolyl)pyridine complex to form a novel ru-containing conducting metallopolymer
AU - ZHU, Xunjin
AU - Holliday, Bradley J.
N1 - Copyright:
Copyright 2010 Elsevier B.V., All rights reserved.
PY - 2010/5/12
Y1 - 2010/5/12
N2 - A new derivative of 2,6-bis(pyrazol-l-yl)pyridine (bpp) symmetrically substituted with 3,4ethylenedioxy-thienyl (EDOT) substituent groups, and the corresponding ruthenium(II) complex was synthesized and characterized by NMR spectroscopy, elemental analysis, mass spectrometry, and single-crystal X-ray diffraction. A new linear conducting metallopolymer consisting of [Ru(bpp-(EDOT)2)(terpy)]2+ fragments was deposited directly on to electrode surfaces as a transparent, deep red film by electrochemical coupling of the pendant EDOT moieties. XPS analysis reveals that the film has the expected structure consisting of monomer repeats without degradation or loss of metal ions. Additionally, the absorption spectrum of the polymer film shows a broad absorption range from 310 to 700 nm. (Reprented Fig.)
AB - A new derivative of 2,6-bis(pyrazol-l-yl)pyridine (bpp) symmetrically substituted with 3,4ethylenedioxy-thienyl (EDOT) substituent groups, and the corresponding ruthenium(II) complex was synthesized and characterized by NMR spectroscopy, elemental analysis, mass spectrometry, and single-crystal X-ray diffraction. A new linear conducting metallopolymer consisting of [Ru(bpp-(EDOT)2)(terpy)]2+ fragments was deposited directly on to electrode surfaces as a transparent, deep red film by electrochemical coupling of the pendant EDOT moieties. XPS analysis reveals that the film has the expected structure consisting of monomer repeats without degradation or loss of metal ions. Additionally, the absorption spectrum of the polymer film shows a broad absorption range from 310 to 700 nm. (Reprented Fig.)
KW - Conducting metallopolymers
KW - Electroactive
KW - Electropolymerization
KW - Poly(ethylenedioxy)thiophene
KW - Ruthenium
UR - http://www.scopus.com/inward/record.url?scp=77952658449&partnerID=8YFLogxK
U2 - 10.1002/marc.200900902
DO - 10.1002/marc.200900902
M3 - Journal article
AN - SCOPUS:77952658449
SN - 1022-1336
VL - 31
SP - 904
EP - 909
JO - Macromolecular Rapid Communications
JF - Macromolecular Rapid Communications
IS - 9-10
ER -