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Palladium (0) catalyzed synthesis of thiophene based 1,3,4-oxadiazoles their reactivities and potential nonlinear optical properties


Citation

Abbas, Mujahad, Abbas and Komal, Rizwan and Nasir, Rasool and Muhammad Ali, Hashmi and Gulraiz, Ahmad and Umer, Rashid (2020) Palladium (0) catalyzed synthesis of thiophene based 1,3,4-oxadiazoles their reactivities and potential nonlinear optical properties. Chiang Mai Journal of Science, 47 (6). 1255 - 1264. ISSN 0125-2526

Abstract

Novel thiophene based 1,3,4-oxadiazoles were synthesized via Suzuki cross-coupling of 2-(5-bromothiphen-2-yl)-5-phenyl-1,3,4-oxadiazole with various substituted aryl-boronic acids in significant yields (58-78%). Density functional theory (DFT) investigations were accomplised on novel oxadiazoles (5a-5j) to explore their structural properties. Reactivity-descriptors and frontier molecular orbitals (FMOs) studies were carried out by using PBE0-D3BJ/def2-TZVP level of theory to determine structural properties, reactivity and reacting sites of synthesized molecules (5a-5j).


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Additional Metadata

Item Type: Article
Divisions: Institute of Advanced Technology
Publisher: Chiang Mai University
Keywords: Hydrazide; Oxadiazole; Non-linear; Density functional; Optical; Computational
Depositing User: Ms. Zaimah Saiful Yazan
Date Deposited: 07 May 2024 06:48
Last Modified: 07 May 2024 06:48
URI: http://psasir.upm.edu.my/id/eprint/87045
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