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Titolo:
The directional reaction of hydrazine with silver complexes. Part 3. Synthesis and characterization of a copper(I)-hydrazine intermediate complex, Na(N2H4)CuCl2
Autore:
Cheng, DP; Feng, CJ; Xia, SJ;
Indirizzi:
Zhejiang Univ, Dept Chem, Hangzhou 310028, Peoples R China Zhejiang Univ Hangzhou Peoples R China 310028 ou 310028, Peoples R China
Titolo Testata:
TRANSITION METAL CHEMISTRY
fascicolo: 6, volume: 25, anno: 2000,
pagine: 635 - 638
SICI:
0340-4285(200012)25:6<635:TDROHW>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Soggetto:
OXIDATION; MECHANISM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
19
Recensione:
Indirizzi per estratti:
Indirizzo: Cheng, DP Zhejiang Univ, Dept Chem, Xixi Campus, Hangzhou 310028, Peoples R China Zhejiang Univ Xixi Campus Hangzhou Peoples R China 310028 China
Citazione:
D.P. Cheng et al., "The directional reaction of hydrazine with silver complexes. Part 3. Synthesis and characterization of a copper(I)-hydrazine intermediate complex, Na(N2H4)CuCl2", TRANSIT MET, 25(6), 2000, pp. 635-638

Abstract

On the basis of previous work on the directional reaction of hydrazine with silver complexes, the Na(N2H4)CuCl2 complex was prepared in NaOH solutionand its structure determined by elemental analysis, electronic, e.s.r., i.r. spectra and by d.t.a. analysis. The i.r. spectrum indicated the presenceof bridging hydrazine and chloride. The complex may be polymeric, i.e. an axially elongated (4 + 2) octahedron, with a layer structure connected by hydrazine and chloride ions. Na+ ions are also present in the layers. The addition of the Na(N2H4)CuCl2 complex to N2H4 plus the Ag(NH3)(2)(+) cation not only enhances the oxidation rate, but also increases the N-2(%) formed by four-electron reduction of hydrazine by the silver complex.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/10/20 alle ore 01:16:39