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Synthesis of a Ru(bpy)(3)-type complex linked to a free terpyridine ligand and its use for preparation of polynuclear bimetallic complexes

Wolpher, H; Huang, Ping LU ; Borgstrom, M; Bergquist, J; Styring, Stenbjörn LU ; Sun, LC and Akermark, B (2004) In Catalysis Today 98(4). p.529-536
Abstract
A terpyridine ligand has been covalently linked to a Ru(bpy)(3) complex via an amide bond. By using this functionalized terpyridine ligand, a series of multinuclear bimetallic complexes have been synthesized and characterized. One of these complexes has the structure of di-mu-oxobridged Mn dimer. EPR spectra of this complex showed that, depending on the procedure for the preparation, the oxidation states of the Mn dimer is either a Mn-2(III,IV) dimer or a mixture of this and Mn-2(IV,IV) dimer. Water oxidation catalyzed by this complex has been performed.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
electrochemistry, ruthenium-manganese, photosystem II, water oxidation, artificial photosynthesis, EPR, homogeneous catalysis
in
Catalysis Today
volume
98
issue
4
pages
529 - 536
publisher
Elsevier
external identifiers
  • wos:000225911300011
  • scopus:10044261198
ISSN
0920-5861
DOI
10.1016/j.cattod.2004.09.008
language
English
LU publication?
yes
id
ea4d34f3-1816-4e49-bc84-7375da71a9d6 (old id 259028)
date added to LUP
2007-10-26 10:33:10
date last changed
2017-04-09 04:12:21
@article{ea4d34f3-1816-4e49-bc84-7375da71a9d6,
  abstract     = {A terpyridine ligand has been covalently linked to a Ru(bpy)(3) complex via an amide bond. By using this functionalized terpyridine ligand, a series of multinuclear bimetallic complexes have been synthesized and characterized. One of these complexes has the structure of di-mu-oxobridged Mn dimer. EPR spectra of this complex showed that, depending on the procedure for the preparation, the oxidation states of the Mn dimer is either a Mn-2(III,IV) dimer or a mixture of this and Mn-2(IV,IV) dimer. Water oxidation catalyzed by this complex has been performed.},
  author       = {Wolpher, H and Huang, Ping and Borgstrom, M and Bergquist, J and Styring, Stenbjörn and Sun, LC and Akermark, B},
  issn         = {0920-5861},
  keyword      = {electrochemistry,ruthenium-manganese,photosystem II,water oxidation,artificial photosynthesis,EPR,homogeneous catalysis},
  language     = {eng},
  number       = {4},
  pages        = {529--536},
  publisher    = {Elsevier},
  series       = {Catalysis Today},
  title        = {Synthesis of a Ru(bpy)(3)-type complex linked to a free terpyridine ligand and its use for preparation of polynuclear bimetallic complexes},
  url          = {http://dx.doi.org/10.1016/j.cattod.2004.09.008},
  volume       = {98},
  year         = {2004},
}