- 作者: Abd-Elmottaleb, Mohamed ; Abu-Elwafa, Samy M. ; Issa, R.M.
- 作者服務機構: Chemistry Dept., Al-Azhar Univ., Cairo, Egypt
- 中文摘要: A series of Co(II), Ni(II) and Cu(II) complexes of the type .lbrak.M(PC).rbrak.2H/sub 2/O and.lbrak.M/sub 2/(PC).rbrak.4H/sub 2/O, where PC is phthaleincomplexone (metalphthalein), are synthesized. It is attempted to throw some light on their stoichiometry, structure and stability. The formation of 1:1 and 2:1 (M:L) complexes is confirmed by their elemental microanalysis. The compounds are characterized by IR, electronic absorption spectra, X-band ESR spectra, magnetic moments and TGA measurements. The conditional stability constants are also determined.
- 英文摘要: --
- 中文關鍵字: Phthaleincomplexone; Metal Chelate; Copper; Cobalt; Nickel; Electronic Spectrum; Ir Spectrum; Esr Spectrum; Magnetic; Susceptibility; Formation Constant
- 英文關鍵字: 胺羧錯合劑;金屬鉗合物;銅;鈷;鎳;電子光譜;紅外光譜;順磁共振光譜;磁敏感性;生成常數