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Titolo:
STUDIES ON THE DIRECTIONAL REACTION OF SI LVER WITH REDUCING AGENT HYDRAZINE OF VARIOUS VALENCES
Autore:
CHENG DP; XIA SJ;
Indirizzi:
HANGZHOU UNIV,DEPT CHEM HANGZHOU 310028 PEOPLES R CHINA
Titolo Testata:
Gaodeng xuexiao huaxue xuebao
fascicolo: 3, volume: 17, anno: 1996,
pagine: 359 - 361
SICI:
0251-0790(1996)17:3<359:SOTDRO>2.0.ZU;2-P
Fonte:
ISI
Lingua:
CHI
Keywords:
COPPER(II); HYDRAZINE; SILVER; DIRECTIONAL REACTION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
12
Recensione:
Indirizzi per estratti:
Citazione:
D.P. Cheng e S.J. Xia, "STUDIES ON THE DIRECTIONAL REACTION OF SI LVER WITH REDUCING AGENT HYDRAZINE OF VARIOUS VALENCES", Gaodeng xuexiao huaxue xuebao, 17(3), 1996, pp. 359-361

Abstract

The reaction of hydrazine with silver or several silver complexes wasstudied, We found that a trace copper(I) ion is an effective catalyst, In the presence of copper(I) ion, the rate of reaction is accelerated, and the ratio of four-electron directional reaction of hydrazine isgreatly increased, With the increase of the stability constants (beta(2)) of several silver coordination compounds, The ratio of four-electron reaction of hydrazine is decreased, The ratio of four-electron reaction against Ig beta(2) of several silver coordination compounds is linear in the absence of copper(I) ion. In the presence of copper(I) ion, the logarithm of the ratio of one-electron reaction of hydrazine isproportional to 1/g beta(2).

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 26/09/20 alle ore 10:30:19