The vibrational spectra of the Ni(II) and Cu(II) complexes with oxamic hydrazide
β Scribed by Frank Quaeyhaegens; Hendrik Hofmans; H.O. Desseyn
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 330 KB
- Volume
- 43
- Category
- Article
- ISSN
- 1386-1425
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β¦ Synopsis
The infrared-, Raman-and u.v./vis spectra as well as the thermal analysis of the Ni(II) and Cu(II) complexes with oxamic hydrazide (H 2 NCOCONHNH2) are discussed. We assume 2/1 planar complexes and a coordination via the four amide nitrogen atoms as visualised in Fig. 1.
π SIMILAR VOLUMES
The far i.r. spectra of Cu(II), Cu(1) and Ni(I1) complexes with dithizone are presented. The assignment of the metal-ligand vibrations was carried out by 63Cu/6sCu and 58Ni/62Ni isotopic substitution. Resonance Raman spectra of Hg(II), Pd(II), Pt(II), Cu(I1) and Cu(1) complexes were measured. Excita