Synthesis and properties of phthalocyanine zinc(II) complexes replaced with oxygen and sulfur linked adamantane moieties
Novel, zinc (II) phthalocyanines substituted with 2-adamantanol and 1-adamantanethiol moieties were prepared from the corresponding phthalonitriles employing commercially available 3- and 4-nitrophthalonitrile as the starting material. The Q-band of tetra-α-substituted phthalocyanines occurred at lo...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_01437208_v83_n3_p375_GarciaVior |
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todo:paper_01437208_v83_n3_p375_GarciaVior2023-10-03T14:59:24Z Synthesis and properties of phthalocyanine zinc(II) complexes replaced with oxygen and sulfur linked adamantane moieties García Vior, M.C. Dicelio, L.E. Awruch, J. Fluorescence Nucleophilic displacement Photo-stability Phthalonitrile derivatives Singlet oxygen Zinc(II) phthalocyanines 4-Nitrophthalonitrile Adamantane Nucleophilic displacement Photo-stability Phthalonitrile derivatives Phthalonitriles Singlet oxygen Singlet oxygen generation Starting materials Zinc complex Fluorescence Gas generators Isomers Oxygen Stability Sulfur Synthesis (chemical) Zinc Zinc compounds dye fluorescence inorganic compound oxygen stability Novel, zinc (II) phthalocyanines substituted with 2-adamantanol and 1-adamantanethiol moieties were prepared from the corresponding phthalonitriles employing commercially available 3- and 4-nitrophthalonitrile as the starting material. The Q-band of tetra-α-substituted phthalocyanines occurred at longer wavelengths than those of the corresponding, tetra-β-substituted phthalocyanines. Substituents at the β position increased ΦF values; all phthalocyanines studied displayed excellent singlet oxygen generations ability, with α-substituted dyes showing higher ΦΔ values than their β-isomers. The dyes exhibited good photo-stability, with α-substituted phthalocyanines proving to be of higher stability than the corresponding β-isomers. © 2009 Elsevier Ltd. All rights reserved. Fil:Dicelio, L.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_01437208_v83_n3_p375_GarciaVior |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Fluorescence Nucleophilic displacement Photo-stability Phthalonitrile derivatives Singlet oxygen Zinc(II) phthalocyanines 4-Nitrophthalonitrile Adamantane Nucleophilic displacement Photo-stability Phthalonitrile derivatives Phthalonitriles Singlet oxygen Singlet oxygen generation Starting materials Zinc complex Fluorescence Gas generators Isomers Oxygen Stability Sulfur Synthesis (chemical) Zinc Zinc compounds dye fluorescence inorganic compound oxygen stability |
| spellingShingle |
Fluorescence Nucleophilic displacement Photo-stability Phthalonitrile derivatives Singlet oxygen Zinc(II) phthalocyanines 4-Nitrophthalonitrile Adamantane Nucleophilic displacement Photo-stability Phthalonitrile derivatives Phthalonitriles Singlet oxygen Singlet oxygen generation Starting materials Zinc complex Fluorescence Gas generators Isomers Oxygen Stability Sulfur Synthesis (chemical) Zinc Zinc compounds dye fluorescence inorganic compound oxygen stability García Vior, M.C. Dicelio, L.E. Awruch, J. Synthesis and properties of phthalocyanine zinc(II) complexes replaced with oxygen and sulfur linked adamantane moieties |
| topic_facet |
Fluorescence Nucleophilic displacement Photo-stability Phthalonitrile derivatives Singlet oxygen Zinc(II) phthalocyanines 4-Nitrophthalonitrile Adamantane Nucleophilic displacement Photo-stability Phthalonitrile derivatives Phthalonitriles Singlet oxygen Singlet oxygen generation Starting materials Zinc complex Fluorescence Gas generators Isomers Oxygen Stability Sulfur Synthesis (chemical) Zinc Zinc compounds dye fluorescence inorganic compound oxygen stability |
| description |
Novel, zinc (II) phthalocyanines substituted with 2-adamantanol and 1-adamantanethiol moieties were prepared from the corresponding phthalonitriles employing commercially available 3- and 4-nitrophthalonitrile as the starting material. The Q-band of tetra-α-substituted phthalocyanines occurred at longer wavelengths than those of the corresponding, tetra-β-substituted phthalocyanines. Substituents at the β position increased ΦF values; all phthalocyanines studied displayed excellent singlet oxygen generations ability, with α-substituted dyes showing higher ΦΔ values than their β-isomers. The dyes exhibited good photo-stability, with α-substituted phthalocyanines proving to be of higher stability than the corresponding β-isomers. © 2009 Elsevier Ltd. All rights reserved. |
| format |
JOUR |
| author |
García Vior, M.C. Dicelio, L.E. Awruch, J. |
| author_facet |
García Vior, M.C. Dicelio, L.E. Awruch, J. |
| author_sort |
García Vior, M.C. |
| title |
Synthesis and properties of phthalocyanine zinc(II) complexes replaced with oxygen and sulfur linked adamantane moieties |
| title_short |
Synthesis and properties of phthalocyanine zinc(II) complexes replaced with oxygen and sulfur linked adamantane moieties |
| title_full |
Synthesis and properties of phthalocyanine zinc(II) complexes replaced with oxygen and sulfur linked adamantane moieties |
| title_fullStr |
Synthesis and properties of phthalocyanine zinc(II) complexes replaced with oxygen and sulfur linked adamantane moieties |
| title_full_unstemmed |
Synthesis and properties of phthalocyanine zinc(II) complexes replaced with oxygen and sulfur linked adamantane moieties |
| title_sort |
synthesis and properties of phthalocyanine zinc(ii) complexes replaced with oxygen and sulfur linked adamantane moieties |
| url |
http://hdl.handle.net/20.500.12110/paper_01437208_v83_n3_p375_GarciaVior |
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