
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry p. 1245 - 1262 (2002)
Update date:2022-08-02
Topics:
El-Tabl, Hosny M.
El-Saied, Fathy A.
Ayad, Mohamed I.
Complexes of Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II) and UO2(VI) with N-(4-formylantipyrine)benzothiazole-2-ylacetohydrazide (HL) have been prepared in ethanolic solution and characterized by physical and spectral methods. IR, electronic, and ESR spectra of the complexes, as well as IR, 1H NMR, and FAB-MAS spectra of the ligand have been obtained. The IR spectra show that the ligand behaves as a monobasic tridentate ligand and coordination takes place via the azomethine nitrogen, enolic oxygen of the hydrazide moiety and the carbonyl oxygen of the pyrazolone ring. Stereochemistries are proposed for the complexes on the basis of spectral and magnetic studies. Also, the ligand and their metal complexes posses antifungal activity.
Suzhou Sibian Chemical Technology Co., Ltd
website:http://www.sibianpharm.com
Contact:+8618169181984,+8618013186906
Address:Room1404,BuildingA,Jiabao Square No.323 Baodai East Road,Wuzhong District,Suzhou Jiangsu China (215128)
Anhui Qingyun Pharmaceutical and Chemical Co.,Ltd
Contact:+86-551-63633067
Address:Shuangfeng Road Hefei Anhui
Yueyang Hudex Pharmaceuticals Ltd.
Contact:0730-8748800
Address:Wujiang Bridge,Yueyang Economy & Technology Development Zone
Shenzhen Feiming Science and Technology Co,. Ltd
Contact:+86-755-85232577
Address:#B2309, Fenglin International Center ,Jixiang Road, Longcheng street, LongGang District, Shenzhen city, Guangdong province, China.
Contact:86-513-84128750/13773795976
Address:No.48.Youyi West Road ,Rudong Development Zone,Jiangsu Province,China
Doi:10.1021/jo026128b
(2002)Doi:10.1016/S0040-4039(02)01239-X
(2002)Doi:10.1139/v75-394
(1975)Doi:10.1080/10426500210235
(2002)Doi:10.1021/ja00284a045
(1986)Doi:10.1021/jo030024z
(2003)