Experimental and DFT/TD-DFT computational investigations of the solvent effect on the spectral properties of nitro substituted pyridino[3,4-c]coumarins

Experimental and DFT/TD-DFT computational investigations of the solvent effect on the spectral properties of nitro substituted pyridino[3,4-c]coumarins

The UV/Vis absorption characteristics of newly synthesized pyridino[3,4-c] coumarins in different neat solvents were investigated experimentally and computationally. It is noted that the nitro-substituted pyridocoumarins can exhibit spectral features with characteristic band in the visible region, w...

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Bibliographic Details
Main Author: Mohanad, Shkoor (author)
Other Authors: Mehanna, Hanin (author), Shabana, Ayaa (author), Farhat, Toka (author), Bani-Yaseen, Abdulilah Dawoud (author)
Format: article
Published: 2020
Subjects:
Pyridino[3,4-c]coumarins
Absorption spectroscopy
Solvatochromism
Molecular modeling
DFT and TD-DFT
Online Access:http://dx.doi.org/10.1016/j.molliq.2020.113509
https://www.sciencedirect.com/science/article/pii/S0167732220328889
http://hdl.handle.net/10576/38760
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http://dx.doi.org/10.1016/j.molliq.2020.113509
https://www.sciencedirect.com/science/article/pii/S0167732220328889
http://hdl.handle.net/10576/38760

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