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Ethyl acetoacetate and acetylacetone appended hexabromo porphyrins: synthesis, spectral, electrochemical, and femtosecond third-order nonlinear optical studies

Authors :
Renu Kumari Rohal
Dipanjan Banerjee
Tavleen Manchanda
Varusha Bhardwaj
Venugopal Rao Soma
Muniappan Sankar
Source :
Dalton Transactions. 52:5523-5533
Publication Year :
2023
Publisher :
Royal Society of Chemistry (RSC), 2023.

Abstract

Asymmetrically β-substituted porphyrins possessing ethyl acetoacetate or acetylacetone were synthesized. They exhibited redox tunability and higher third-order NLO coefficients due to the electron-withdrawing β-substituents and their nonplanar structure.

Subjects

Subjects :
Inorganic Chemistry

Details

ISSN :
14779234 and 14779226
Volume :
52
Database :
OpenAIRE
Journal :
Dalton Transactions
Accession number :
edsair.doi...........40ca58f482cf40e030552c974e775a59
Full Text :
https://doi.org/10.1039/d3dt00005b