Class III delocalization in a cyanide-bridged trimetallic mixed-valence complex
The NIR and IR spectroscopic properties of the cyanide-bridged complex, trans-[Ru(dmap)4{(m-CN)Ru- (py)4Cl}2]3+ (py=pyridine, dmap=4- dimethylaminopyridine) provide strong evidence that this trimetallic ion behaves as a Class III mixed-valence species, the first example reported of a cyanide-bridged...
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2014
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14337851_v53_n5_p1293_Pieslinger http://hdl.handle.net/20.500.12110/paper_14337851_v53_n5_p1293_Pieslinger |
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paper:paper_14337851_v53_n5_p1293_Pieslinger2023-06-08T16:14:20Z Class III delocalization in a cyanide-bridged trimetallic mixed-valence complex Cyanometalates Density functional calculations Metal-metal interactions Mixed-valence compounds Ruthenium The NIR and IR spectroscopic properties of the cyanide-bridged complex, trans-[Ru(dmap)4{(m-CN)Ru- (py)4Cl}2]3+ (py=pyridine, dmap=4- dimethylaminopyridine) provide strong evidence that this trimetallic ion behaves as a Class III mixed-valence species, the first example reported of a cyanide-bridged system. This has been accomplished by tuning the energy of the fragments in the trimetallic complex to compensate for the intrinsic asymmetry of the cyanide bridge. Moreover, (TD)DFT calculations accurately predict the spectra of the trans-[Ru(dmap)4{(m-CN)Ru(py)4Cl}2]3+ ion and confirms its delocalized nature. © 2014 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. 2014 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14337851_v53_n5_p1293_Pieslinger http://hdl.handle.net/20.500.12110/paper_14337851_v53_n5_p1293_Pieslinger |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Cyanometalates Density functional calculations Metal-metal interactions Mixed-valence compounds Ruthenium |
| spellingShingle |
Cyanometalates Density functional calculations Metal-metal interactions Mixed-valence compounds Ruthenium Class III delocalization in a cyanide-bridged trimetallic mixed-valence complex |
| topic_facet |
Cyanometalates Density functional calculations Metal-metal interactions Mixed-valence compounds Ruthenium |
| description |
The NIR and IR spectroscopic properties of the cyanide-bridged complex, trans-[Ru(dmap)4{(m-CN)Ru- (py)4Cl}2]3+ (py=pyridine, dmap=4- dimethylaminopyridine) provide strong evidence that this trimetallic ion behaves as a Class III mixed-valence species, the first example reported of a cyanide-bridged system. This has been accomplished by tuning the energy of the fragments in the trimetallic complex to compensate for the intrinsic asymmetry of the cyanide bridge. Moreover, (TD)DFT calculations accurately predict the spectra of the trans-[Ru(dmap)4{(m-CN)Ru(py)4Cl}2]3+ ion and confirms its delocalized nature. © 2014 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. |
| title |
Class III delocalization in a cyanide-bridged trimetallic mixed-valence complex |
| title_short |
Class III delocalization in a cyanide-bridged trimetallic mixed-valence complex |
| title_full |
Class III delocalization in a cyanide-bridged trimetallic mixed-valence complex |
| title_fullStr |
Class III delocalization in a cyanide-bridged trimetallic mixed-valence complex |
| title_full_unstemmed |
Class III delocalization in a cyanide-bridged trimetallic mixed-valence complex |
| title_sort |
class iii delocalization in a cyanide-bridged trimetallic mixed-valence complex |
| publishDate |
2014 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14337851_v53_n5_p1293_Pieslinger http://hdl.handle.net/20.500.12110/paper_14337851_v53_n5_p1293_Pieslinger |
| _version_ |
1768545707504959488 |