Transition Metal-Mediated Hydrolysis of the Imine Bond in 2-Azomethine Benzothiazoles

Rep Kaulić, Valentina; Pantalon Juraj, Natalija; Perić, Berislav; Štefanić, Zoran; Kirin, Srećko I.; Raić-Malić, Silvana (2023) Transition Metal-Mediated Hydrolysis of the Imine Bond in 2-Azomethine Benzothiazoles. Croatica chemica acta, 95 (4). pp. 123-130. ISSN 0011-1643

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Abstract

An ultrasound-assisted synthesis has been used for the preparation of novel benzothiazole Schiff bases (1–3) as ligands for Zn(II) and Cu(II) metal complexes. In this class of Schiff base ligands, the isolated complexes 1a and 2a appear to be the only ones that have structures which include both the Schiff base ligand and the hydrolysis product 2-aminobenzothiazole in the same complex molecule. The aldehydes formed by Schiff base hydrolysis formed a rare example of a trans isomer in pentacoordinated 2, 4-disubstituted benzaldehyde complexes.

Item Type:	Article
Uncontrolled Keywords:	ultrasound-assisted synthesis ; Schiff base ; hydrolytic cleavage ; metal complexes
Subjects:	NATURAL SCIENCES > Chemistry
Divisions:	Division of Materials Chemistry Division of Materials Physics
Projects:	Project title Project leader Project code Project type Novi spojevi temeljeni na bioizosterima purina za ispitivanje njihovih antitumorskih i antipatogenih djelovanja Raić-Malić, Silvana IP-2018-01-4682 HRZZ Inovativna rješenja u katalitičkim proizvodnim procesima za potrebe farmaceutske industrije Kirin, Srećko KK.01.1.1.04.0013 EK
Depositing User:	Sofija Konjević
Date Deposited:	06 Jul 2023 09:13
URI:	http://fulir.irb.hr/id/eprint/8096
DOI:	10.5562/cca3907

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