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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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_14337851_v53_n5_p1293_Pieslinger |
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todo:paper_14337851_v53_n5_p1293_Pieslinger2023-10-03T16:14:12Z Class III delocalization in a cyanide-bridged trimetallic mixed-valence complex Pieslinger, G.E. Albores, P. Slep, L.D. Baraldo, L.M. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar 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 Pieslinger, G.E. Albores, P. Slep, L.D. Baraldo, L.M. 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. |
| format |
JOUR |
| author |
Pieslinger, G.E. Albores, P. Slep, L.D. Baraldo, L.M. |
| author_facet |
Pieslinger, G.E. Albores, P. Slep, L.D. Baraldo, L.M. |
| author_sort |
Pieslinger, G.E. |
| 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 |
| url |
http://hdl.handle.net/20.500.12110/paper_14337851_v53_n5_p1293_Pieslinger |
| work_keys_str_mv |
AT pieslingerge classiiidelocalizationinacyanidebridgedtrimetallicmixedvalencecomplex AT alboresp classiiidelocalizationinacyanidebridgedtrimetallicmixedvalencecomplex AT slepld classiiidelocalizationinacyanidebridgedtrimetallicmixedvalencecomplex AT baraldolm classiiidelocalizationinacyanidebridgedtrimetallicmixedvalencecomplex |
| _version_ |
1807323840504659968 |