A Divergent Approach to β-Pyrazine-Fused meso-Tetraphenyldiporphyrins
Abstract We describe an alternative methodology for the synthesis of β-pyrazine-fused diporphyrins in high yields from 2-amino-5,10,15,20-tetraphenylporphyrin nickel(II) derivatives by using p-dodecylbenzenesulfonic acid as an efficient Brønsted acid catalyst in 1,4-dioxane at 90 °C. The structural...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Georg Thieme Verlag KG
2018-04-01
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| Series: | SynOpen |
| Subjects: | |
| Online Access: | http://www.thieme-connect.de/DOI/DOI?10.1055/s-0036-1591998 |
| _version_ | 1818502255755657216 |
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| author | Raju Tiwari Mahendra Nath |
| author_facet | Raju Tiwari Mahendra Nath |
| author_sort | Raju Tiwari |
| collection | DOAJ |
| description | Abstract
We describe an alternative methodology for the synthesis of β-pyrazine-fused diporphyrins in high yields from 2-amino-5,10,15,20-tetraphenylporphyrin nickel(II) derivatives by using p-dodecylbenzenesulfonic acid as an efficient Brønsted acid catalyst in 1,4-dioxane at 90 °C. The structural characterization, material morphology and electronic properties of the products are reported. |
| first_indexed | 2024-12-10T21:07:32Z |
| format | Article |
| id | doaj.art-f17b6ff2b09641ebae4a65297a4f7edc |
| institution | Directory Open Access Journal |
| issn | 2509-9396 |
| language | English |
| last_indexed | 2024-12-10T21:07:32Z |
| publishDate | 2018-04-01 |
| publisher | Georg Thieme Verlag KG |
| record_format | Article |
| series | SynOpen |
| spelling | doaj.art-f17b6ff2b09641ebae4a65297a4f7edc2022-12-22T01:33:35ZengGeorg Thieme Verlag KGSynOpen2509-93962018-04-0102020133013710.1055/s-0036-1591998A Divergent Approach to β-Pyrazine-Fused meso-TetraphenyldiporphyrinsRaju TiwariMahendra NathAbstract We describe an alternative methodology for the synthesis of β-pyrazine-fused diporphyrins in high yields from 2-amino-5,10,15,20-tetraphenylporphyrin nickel(II) derivatives by using p-dodecylbenzenesulfonic acid as an efficient Brønsted acid catalyst in 1,4-dioxane at 90 °C. The structural characterization, material morphology and electronic properties of the products are reported.http://www.thieme-connect.de/DOI/DOI?10.1055/s-0036-1591998brønsted acid catalyst p-dbsaβ-fused diporphyrinselectrochemistryhomo-lumo energy gapphotophysical properties |
| spellingShingle | Raju Tiwari Mahendra Nath A Divergent Approach to β-Pyrazine-Fused meso-Tetraphenyldiporphyrins SynOpen brønsted acid catalyst p-dbsa β-fused diporphyrins electrochemistry homo-lumo energy gap photophysical properties |
| title | A Divergent Approach to β-Pyrazine-Fused meso-Tetraphenyldiporphyrins |
| title_full | A Divergent Approach to β-Pyrazine-Fused meso-Tetraphenyldiporphyrins |
| title_fullStr | A Divergent Approach to β-Pyrazine-Fused meso-Tetraphenyldiporphyrins |
| title_full_unstemmed | A Divergent Approach to β-Pyrazine-Fused meso-Tetraphenyldiporphyrins |
| title_short | A Divergent Approach to β-Pyrazine-Fused meso-Tetraphenyldiporphyrins |
| title_sort | divergent approach to β pyrazine fused meso tetraphenyl diporphyrins |
| topic | brønsted acid catalyst p-dbsa β-fused diporphyrins electrochemistry homo-lumo energy gap photophysical properties |
| url | http://www.thieme-connect.de/DOI/DOI?10.1055/s-0036-1591998 |
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