
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.
zhuzhou zhongle chemical co. ltd.
Contact:+86-0731 28228409
Address:Zhuzhou, Hunan, China
Shanghai Egoal Chemical Co.,Ltd
Contact:+86-21-50333091
Address:Yangming Garden Square 3,YangGao North Road 1188, Pudong New District, Shanghai
TAIXING BEST NEW MATERIALS CO., LTD
Contact:0523-87998158;
Address:No.18 Zhonggang Road,Taixing City ,Jiangsu , China
Lonzeal Pharmaceuticals Co., Ltd.
website:http://www.lonzeal.com
Contact:+86-13381011962
Address:RM 801, Yue MOMA, No. 26 Anningzhuang Rd. Haidian District, Beijing, China
Shanghai Hongbang Medical Technology CO.,. Ltd
Contact:13671516988 /18917636693
Address:Room1, No67 Building, Yongde Road369, Wujing Town, Minhang Districy, Shanghai CIty, 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)