Transient photocyclization in ruthenium(II) polypyridine complexes of indolamines
Ruthenium polypyridine complexes have proved to be useful caging groups for visible-light photodelivery of biomolecules. In most photoreactions, one ligand is expelled upon irradiation, yielding ruthenium mono-aqua complexes and no other photoproduct. In this work we show that a long-lived transient...
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todo:paper_14639076_v19_n3_p2140_Carrone2023-10-03T16:16:55Z Transient photocyclization in ruthenium(II) polypyridine complexes of indolamines Carrone, G. Zayat, L. Slep, L.D. Etchenique, R. Ruthenium polypyridine complexes have proved to be useful caging groups for visible-light photodelivery of biomolecules. In most photoreactions, one ligand is expelled upon irradiation, yielding ruthenium mono-aqua complexes and no other photoproduct. In this work we show that a long-lived transient photoproduct is generated when the ruthenium complexes involve indolamines. The spatial conformation of this species is compatible with a cyclic structure that contains both the amine and the normally non-coordinating aromatic ring coordinated to the ruthenium center. © 2017 the Owner Societies. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_14639076_v19_n3_p2140_Carrone |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
Ruthenium polypyridine complexes have proved to be useful caging groups for visible-light photodelivery of biomolecules. In most photoreactions, one ligand is expelled upon irradiation, yielding ruthenium mono-aqua complexes and no other photoproduct. In this work we show that a long-lived transient photoproduct is generated when the ruthenium complexes involve indolamines. The spatial conformation of this species is compatible with a cyclic structure that contains both the amine and the normally non-coordinating aromatic ring coordinated to the ruthenium center. © 2017 the Owner Societies. |
| format |
JOUR |
| author |
Carrone, G. Zayat, L. Slep, L.D. Etchenique, R. |
| spellingShingle |
Carrone, G. Zayat, L. Slep, L.D. Etchenique, R. Transient photocyclization in ruthenium(II) polypyridine complexes of indolamines |
| author_facet |
Carrone, G. Zayat, L. Slep, L.D. Etchenique, R. |
| author_sort |
Carrone, G. |
| title |
Transient photocyclization in ruthenium(II) polypyridine complexes of indolamines |
| title_short |
Transient photocyclization in ruthenium(II) polypyridine complexes of indolamines |
| title_full |
Transient photocyclization in ruthenium(II) polypyridine complexes of indolamines |
| title_fullStr |
Transient photocyclization in ruthenium(II) polypyridine complexes of indolamines |
| title_full_unstemmed |
Transient photocyclization in ruthenium(II) polypyridine complexes of indolamines |
| title_sort |
transient photocyclization in ruthenium(ii) polypyridine complexes of indolamines |
| url |
http://hdl.handle.net/20.500.12110/paper_14639076_v19_n3_p2140_Carrone |
| work_keys_str_mv |
AT carroneg transientphotocyclizationinrutheniumiipolypyridinecomplexesofindolamines AT zayatl transientphotocyclizationinrutheniumiipolypyridinecomplexesofindolamines AT slepld transientphotocyclizationinrutheniumiipolypyridinecomplexesofindolamines AT etcheniquer transientphotocyclizationinrutheniumiipolypyridinecomplexesofindolamines |
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1807321495323541504 |