Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Zui‐Feng Lin"'
Publikováno v:
Journal of the Chinese Chemical Society. 37:335-344
The electrochemistry and spectroelectrochemistry of manganese tetrakis(N-methyl-4-pyridyl)porphine (Mn-TMPyP) in aqueous media have been studied. For MnIIITMPyP two water molecules ligate to the metal center and the formation constant(β2) is 0.11 in
Publikováno v:
Journal of the Chinese Chemical Society. 32:287-294
The interaction between ethylenediamine-di(o-hydroxyphenylacetic acid) (EDDHA, H4Z) and tripositive lanthanide ions has been investigated. The formation constants of the protonated chelates (LnHZ) and those of the normal chelates (LnZ−) have been e
Publikováno v:
Journal of the Chinese Chemical Society. 34:187-193
The interaction between the decadentate ligand triethylenetetraminehexaacetic acid (TTHA or H6Z) and tripositive rare-earth metal ions (Ln3+) has been investigated. The acid formation constants of the hydrogen chelates (LnHZ2−, LnH2Z-) and the form
Autor:
Fu‐Ren Fan, Zui‐Feng Lin
Publikováno v:
Journal of the Chinese Chemical Society. 27:43-46
Anodic deposition and cathodic stripping of bromide at varying concentrations in 0.1 N KNO3 medium at silver electrode was studied by constant current method. The apparent coulometric efficiency could be explained with Laitinen's model. Modified Tafe
Publikováno v:
Journal of the Chinese Chemical Society. 30:159-166
The interaction between diethylenetriaminepentaacetic acid (DTPA or HsZ) and Ce(III) and Th(IV) ions has been investigated spectrophotometrically in aqueous solution at an ionic strength of 0.1 and for various temperatures. It has been found that the
Publikováno v:
Journal of the Chinese Chemical Society. 34:275-279
A platium film was formed on a Ti(Pt-Ti) and on a TiO2(Pt-TiO2-Ti) substrate by the conventional electroplating method (ELP) and by the electroless plating technique (ELSP). The effective minimum film thickness was found to be 0.5 μm judging from th
Publikováno v:
Journal of the Chinese Chemical Society. 32:263-268
Metal (M) oxide (M: Ir, Os, Pd, Pt, Rh, Ru) together with MaO2 and MnO2 alone, were coated on SnO2 films and the anode behavior was examined in 1.0 N H2SO4, 1.0 N NaOH and 1.0, N NaCl aqueous solutions at 25°. The results are compared with those of
Publikováno v:
Journal of the Chinese Chemical Society. 30:133-137
Publikováno v:
Journal of the Chinese Chemical Society. 22:291-298
Experiments were carried out at 25°C and μ of 0.1 M. Spectrophotometric and potentiometric methods gave the ionization constants of ferron, pK1=2.50±0.02 and pK2=7.12±0.02. Cu(II) and ferron form a sparingly soluble 1:1 complex, [Cu(H2O)2L]0 (L:
Publikováno v:
Journal of the Chinese Chemical Society. 32:417-423