NIR-emissive iridium(III) corrole complexes as efficient singlet oxygen sensitizers
Three new iridium(iii) corrole complexes, having symmetrically and asymmetrically substituted corrole frameworks and judiciously varied axial ligands are prepared and characterized by various spectroscopic techniques including the X-ray structures of two of them. The observed phosphorescence at ambi...
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| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2015-01, Vol.44 (40), p.17767-17773 |
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| container_end_page | 17773 |
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| container_issue | 40 |
| container_start_page | 17767 |
| container_title | Dalton transactions : an international journal of inorganic chemistry |
| container_volume | 44 |
| creator | Sinha, Woormileela Ravotto, Luca Ceroni, Paola Kar, Sanjib |
| description | Three new iridium(iii) corrole complexes, having symmetrically and asymmetrically substituted corrole frameworks and judiciously varied axial ligands are prepared and characterized by various spectroscopic techniques including the X-ray structures of two of them. The observed phosphorescence at ambient temperature appears at much longer wavelengths than the previously reported Ir(iii) porphyrin/corrole derivatives. Efficiencies of these compounds in the generation of singlet oxygen are also studied for the first time. |
| doi_str_mv | 10.1039/c5dt03041b |
| format | Article |
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The observed phosphorescence at ambient temperature appears at much longer wavelengths than the previously reported Ir(iii) porphyrin/corrole derivatives. 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| fulltext | fulltext |
| identifier | ISSN: 1477-9226 |
| ispartof | Dalton transactions : an international journal of inorganic chemistry, 2015-01, Vol.44 (40), p.17767-17773 |
| issn | 1477-9226 1477-9234 |
| language | eng |
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| source | MEDLINE; Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Ambient temperature Asymmetry Derivatives Infrared Rays Iridium - chemistry Ligands Luminescent Measurements Models, Molecular Molecular Conformation Organometallic Compounds - chemistry Porphyrins Porphyrins - chemistry Singlet oxygen Singlet Oxygen - analysis Singlet Oxygen - chemistry Spectroscopy Wavelengths X-rays |
| title | NIR-emissive iridium(III) corrole complexes as efficient singlet oxygen sensitizers |
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