Synthesis and complex formation of unsymmetrically substituted arylthio-p-chlorophenyl vic-dioximes
SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY, cilt.32, sa.6, ss.1023-1031, 2002 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 32 Sayı: 6
- Basım Tarihi: 2002
- Doi Numarası: 10.1081/sim-120005619
- Dergi Adı: SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1023-1031
- Süleyman Demirel Üniversitesi Adresli: Evet
Özet
anti-Chlorophenylchloroglyoxime, 4-ClC6H4C=NOH)CCl(=NOH), has been synthesized by chlorination of anti-p-cholorophenylglyoxime. The reaction. of 4-ClC6H4C(=NOH)CCl(=NOH) with thiophenol, 4-methylthiophenol and 4-methoxythiophenol in ethanol between -5 and -10degreesC gives the unsymmetrical vic-dioximes, designated as thiophenolo-p-chlorophenylglyoxime, 4-ClC6H4C(=NOH)C(SC6H5)(=NOH), 4-methylthiophenolo-p-chlorophenylglyoxime, 4-ClC6H4C(=NOH)C(SC6H4-CH3-p)(=NOH), and 4-methoxylthiophenolo-p-chlorophenylglyoxime, 4-ClC6H4C(=NOH)C(SC6H4-OCH3-p)(=NOH). The Cu(II) and Ni(II) complexes of these ligands were prepared and are proposed to be square-planar, while the corresponding Co(II) complexes are proposed to be octahedral with water molecules as axial ligands. The structural assiguments are supported by H-1 NMR, IR and elemental analyses.