| Publication Type |
Journal Article |
| Title |
Synthesis and structural characterization of ruthenium(II) and iron(II) complexes containing 1,2-di-(2-thienyl)-ethene derived ligands as chromophores |
| Authors |
M. Helena Garcia Pedro Florindo M.Fatima M.Piedade M. Teresa Duarte M Paula Robalo Etienne Goovaerts Wim Wenseleers |
| Groups |
BIOIN BioMol |
| Journal |
JOURNAL OF ORGANOMETALLIC CHEMISTRY |
| Year |
2009 |
| Month |
February |
| Volume |
694 |
| Number |
3 |
| Pages |
433-445 |
| Abstract |
A new family of three-legged piano stool structured organometallic compounds containing the eta(5)-cyclopentadienylruthenium(II)/iron(II) fragments \M(eta(5)-C5H5) (DPPE)\(+), \Ru(eta(5)-C5H5)(PPh3)(2)\(+) and \Ru(eta(5)-C5H5)(TMEDA)\(+) with coordinated thiophene based chromophores, namely 5-(2-thiophen-2-ylvinyl)- thiophene-2-carbonitrile (L1) and 5-[2-(5-Nitro-thiophen-2-yl)-vinyl]-thiophene-2-carbonitrile (L2) has been synthesized and fully characterized by H-1, C-13, P-31 NMR, IR and UV-Vis spectroscopies. Also, electrochemical studies were carried out by cyclic voltammetry and all experimental data are interpreted and compared with related compounds under the scope of NLO properties. Compounds [Ru(eta(5)-C5H5)(DPPE)(NC(C4H2S)C(H)C(H)(C4H3S))][CF3SO3] (1 Ru) [Fe(eta(5)-C5H5)(DPPE)(NC(C4H2S) C(H)C(H)(C4H3S))] [PF6] (1Fe) and [Ru(eta(5)-C5H5)(DPPE)(NC(C4H2S)C(H)C(H)(C4H2S)NO2)][CF3SO3] (4 Ru) were also crystallographically characterized. (C) 2008 Elsevier B. V. All rights reserved. |
| DOI |
http://dx.doi.org/10.1016/j.jorganchem.2008.11.019 |
| ISBN |
|
| Publisher |
ELSEVIER SCIENCE SA |
| Book Title |
|
| ISSN |
0022-328X |
| EISSN |
|
| Conference Name |
|
| Bibtex ID |
ISI:000262608500017 |
| Observations |
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