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σ-Acetylides of Ni(II), Pd(II), and Pt(II)

✍ Scribed by M.C. Barral; R. Jimenez; E. Royer; V. Moreno; A. Santos


Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
445 KB
Volume
31
Category
Article
ISSN
0020-1693

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✦ Synopsis


Several stable alkynyl complexes K2 [M(CYR)4] [M = Ni(H), Pd(II), PtfII); R = -CH,-C(Ph),(CN), -CH2-C(CH3J2(CN)] have been obtained. The IR spectra of these complexes have been studied and an attempt to assign v(M-C) stretching frequencies has been made. Study of the thermal decomposition by thermal analysis (DTA) and other methods has allowed the relative thermal stabilities of these compounds to be established. In some cases thermal decomposition pathways were also investigated.


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Vibrational spectra of Cu(II), Cu(I), Ni
✍ Danuta Michalska; Andrzei T. Kowal 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 632 KB

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