Kinetics of oxidation of vanadium(IV) by iron(III)-1,10-phenanthroline complex: Micellar effect of sodium dodecyl sulphate

被引：7

作者：

Krishnamachari, MS ^{[1
]}

Ramakrishna, K ^{[1
]}

Somayajulu, C ^{[1
]}

Syamala, P ^{[1
]}

Rao, PVS ^{[1
]}

机构：

[1] ANDHRA UNIV,SCH CHEM,DEPT CHEM PHYS,VISAKHAPATNAM 530003,ANDHRA PRADESH,INDIA

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 1997年 / 123卷 / 2-3期

关键词：

vanadium; iron-1,10-phenanthroline; sodium dodecyl sulphate;

D O I：

10.1016/S1381-1169(97)00048-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Iron(III)-1,10-phenanthroline complex obtained, in situ, by direct mixing of iron(III) and 1,10-phenanthroline, oxidizes V(IV). The reaction is markedly accelerated by sodium dodecyl sulphate. The rate-[surfactant] profile exhibits a maximum. The kinetic analysis of the micellar effect has been carried out using Bereazin's approach. The binding constants of 1,10'-phenanthroline and V(IV) have been determined, (C) 1997 Elsevier Science B.V.

引用

页码：103 / 112

页数：10

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