Spectroscopic and electrochemical characterizations of copper complexes with thionine, azure C and azure A
Fuente:
Wiley Open Access
Salvato in:
| Autori principali: | , , , , |
|---|---|
| Natura: | Artículo Open Access |
| Pubblicazione: |
Wiley
2024
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1867013592398692352 |
|---|---|
| author | Oğuz Bayındır Emre Ersin Hasan Nazır Orhan Atakol Hüseyin Çelikkan |
| author_facet | Oğuz Bayındır Emre Ersin Hasan Nazır Orhan Atakol Hüseyin Çelikkan Oğuz Bayındır Emre Ersin Hasan Nazır Orhan Atakol Hüseyin Çelikkan |
| collection | Wiley Open Access |
| contents | Spectroscopic and electrochemical characterizations of copper complexes with thionine, azure C and azure A Oğuz Bayındır Emre Ersin Hasan Nazır Orhan Atakol Hüseyin Çelikkan Applied Organometallic Chemistry Structures held together by secondary interactions such as intramolecular or intermolecular hydrogen bonding, electrostatic and π–π interaction without covalent bonds can exhibit new properties such as high orientation, optoelectronics, biocompatibility and reversibility (self‐renewal). Recently, interest has been growing surrounding novel molecules fashioned through non‐covalent interactions. These molecules have garnered attention due to their significant roles in both physical and chemical applications. However, the formation of complexes between cationic phenothiazine derivative dyes, commonly employed in electrochemical studies, and diverse metal groups presents a challenge. Therefore, the existing literature contains only a scant number of studies concerning the formation of phenothiazine complexes with metal salts. In this study, metal complexes of thionine, azure C and azure A with copper(II) chloride were prepared using two steps: dissolving and then slow evaporation of dyes‐copper(II) chloride in acetonitrile. Besides the theoretical computations, thermal, spectral, electrochemical and fluorescence techniques were performed to determine the characteristics of the monoclinic crystals of Cu–dyes complexes. Cl− ion in the dyes and copper(II) chloride conjugated to form [CuCl3]−, then this anion electrostatically bound to cationic phenothiazine ring bond to be phenothiazine+[CuCl3]−. Cu–dye complexes showed interestingly high electron transportation. In addition, prepared Cu–dye complexes have a great potential to be used in optical and spectral applications with extraordinary behaviour of their spectral and fluorescence features. 10.1002/aoc.7356 http://creativecommons.org/licenses/by-nc/4.0/ |
| doi_str_mv | 10.1002/aoc.7356 |
| format | Artículo Open Access |
| id | wiley_oa_10_1002_aoc_7356 |
| institution | Wiley Open Access |
| license_str_mv | http://creativecommons.org/licenses/by-nc/4.0/ |
| publishDate | 2024 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | Spectroscopic and electrochemical characterizations of copper complexes with thionine, azure C and azure A Oğuz Bayındır Emre Ersin Hasan Nazır Orhan Atakol Hüseyin Çelikkan Applied Organometallic Chemistry Spectroscopic and electrochemical characterizations of copper complexes with thionine, azure C and azure A Oğuz Bayındır Emre Ersin Hasan Nazır Orhan Atakol Hüseyin Çelikkan Applied Organometallic Chemistry Structures held together by secondary interactions such as intramolecular or intermolecular hydrogen bonding, electrostatic and π–π interaction without covalent bonds can exhibit new properties such as high orientation, optoelectronics, biocompatibility and reversibility (self‐renewal). Recently, interest has been growing surrounding novel molecules fashioned through non‐covalent interactions. These molecules have garnered attention due to their significant roles in both physical and chemical applications. However, the formation of complexes between cationic phenothiazine derivative dyes, commonly employed in electrochemical studies, and diverse metal groups presents a challenge. Therefore, the existing literature contains only a scant number of studies concerning the formation of phenothiazine complexes with metal salts. In this study, metal complexes of thionine, azure C and azure A with copper(II) chloride were prepared using two steps: dissolving and then slow evaporation of dyes‐copper(II) chloride in acetonitrile. Besides the theoretical computations, thermal, spectral, electrochemical and fluorescence techniques were performed to determine the characteristics of the monoclinic crystals of Cu–dyes complexes. Cl− ion in the dyes and copper(II) chloride conjugated to form [CuCl3]−, then this anion electrostatically bound to cationic phenothiazine ring bond to be phenothiazine+[CuCl3]−. Cu–dye complexes showed interestingly high electron transportation. In addition, prepared Cu–dye complexes have a great potential to be used in optical and spectral applications with extraordinary behaviour of their spectral and fluorescence features. 10.1002/aoc.7356 http://creativecommons.org/licenses/by-nc/4.0/ |
| title | Spectroscopic and electrochemical characterizations of copper complexes with thionine, azure C and azure A |
| topic | Applied Organometallic Chemistry |
| url | https://onlinelibrary.wiley.com/doi/10.1002/aoc.7356 |