Photophysical studies of Zn(II) tetra, tert-butyl phthalocyanine
Phthalocyanine derivatives have attracted significant attention due to their unique chemical properties and applications in various fields, including photodynamic therapy. However, the synthesis and purification of phthalocyanines remain challenging. Among these derivatives, zinc(II) tetra, tert-but...
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| Language: | English |
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Académie des sciences
2024-12-01
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| Series: | Comptes Rendus. Chimie |
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| Online Access: | https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.364/ |
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| author | Ayari, Sami Arnoux, Philippe Ouzari, Hadda Imene Frochot, Céline |
| author_facet | Ayari, Sami Arnoux, Philippe Ouzari, Hadda Imene Frochot, Céline |
| author_sort | Ayari, Sami |
| collection | DOAJ |
| description | Phthalocyanine derivatives have attracted significant attention due to their unique chemical properties and applications in various fields, including photodynamic therapy. However, the synthesis and purification of phthalocyanines remain challenging. Among these derivatives, zinc(II) tetra, tert-butyl phthalocyanine (tert-ZnPc(II)) is noteworthy for its straightforward synthesis, making it a cost-effective option. tert-ZnPc(II) is often synthesized as a second-generation byproduct in the synthesis of asymmetric phthalocyanines when tert-butyl moieties are introduced to enhance the solubility of derivatives in a wide range of organic solvents. The practical applications of phthalocyanine derivatives depend mainly on their photophysical properties, which in turn influence key parameters such as absorption and fluorescence emission. This study investigates the ultraviolet–visible (UV–vis) absorption and fluorescence emission spectroscopies of tert-ZnPc(II), focusing on the impact of solvent polarity and the effect of different concentrations of water on UV–vis absorption behavior. |
| format | Article |
| id | doaj-art-76b981ba8a6f4d4390880e68ec670a82 |
| institution | Kabale University |
| issn | 1878-1543 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Académie des sciences |
| record_format | Article |
| series | Comptes Rendus. Chimie |
| spelling | doaj-art-76b981ba8a6f4d4390880e68ec670a822025-02-07T13:39:47ZengAcadémie des sciencesComptes Rendus. Chimie1878-15432024-12-0127G147348010.5802/crchim.36410.5802/crchim.364Photophysical studies of Zn(II) tetra, tert-butyl phthalocyanineAyari, Sami0https://orcid.org/0000-0002-1505-1922Arnoux, Philippe1https://orcid.org/0000-0002-6834-9597Ouzari, Hadda Imene2https://orcid.org/0000-0002-3237-554XFrochot, Céline3https://orcid.org/0000-0002-7659-3864Laboratoire Microorganismes et Biomolécules Actives, LR03ES03, Université de Tunis El Manar, Faculté des Science de Tunis, 2092, Campus Universitaire, Tunis, Tunisie; Université de Lorraine, CNRS, LRGP, F-54000 Nancy, FranceUniversité de Lorraine, CNRS, LRGP, F-54000 Nancy, FranceLaboratoire Microorganismes et Biomolécules Actives, LR03ES03, Université de Tunis El Manar, Faculté des Science de Tunis, 2092, Campus Universitaire, Tunis, TunisieUniversité de Lorraine, CNRS, LRGP, F-54000 Nancy, FrancePhthalocyanine derivatives have attracted significant attention due to their unique chemical properties and applications in various fields, including photodynamic therapy. However, the synthesis and purification of phthalocyanines remain challenging. Among these derivatives, zinc(II) tetra, tert-butyl phthalocyanine (tert-ZnPc(II)) is noteworthy for its straightforward synthesis, making it a cost-effective option. tert-ZnPc(II) is often synthesized as a second-generation byproduct in the synthesis of asymmetric phthalocyanines when tert-butyl moieties are introduced to enhance the solubility of derivatives in a wide range of organic solvents. The practical applications of phthalocyanine derivatives depend mainly on their photophysical properties, which in turn influence key parameters such as absorption and fluorescence emission. This study investigates the ultraviolet–visible (UV–vis) absorption and fluorescence emission spectroscopies of tert-ZnPc(II), focusing on the impact of solvent polarity and the effect of different concentrations of water on UV–vis absorption behavior.https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.364/UV–vis absorption<i>tert</i>-ZnPc(II)Photophysical properties |
| spellingShingle | Ayari, Sami Arnoux, Philippe Ouzari, Hadda Imene Frochot, Céline Photophysical studies of Zn(II) tetra, tert-butyl phthalocyanine Comptes Rendus. Chimie UV–vis absorption <i>tert</i>-ZnPc(II) Photophysical properties |
| title | Photophysical studies of Zn(II) tetra, tert-butyl phthalocyanine |
| title_full | Photophysical studies of Zn(II) tetra, tert-butyl phthalocyanine |
| title_fullStr | Photophysical studies of Zn(II) tetra, tert-butyl phthalocyanine |
| title_full_unstemmed | Photophysical studies of Zn(II) tetra, tert-butyl phthalocyanine |
| title_short | Photophysical studies of Zn(II) tetra, tert-butyl phthalocyanine |
| title_sort | photophysical studies of zn ii tetra tert butyl phthalocyanine |
| topic | UV–vis absorption <i>tert</i>-ZnPc(II) Photophysical properties |
| url | https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.364/ |
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