Spectrophotometric determination of platinum(IV) using anthranilic acid

被引：0

作者：

Nambiar, CHR ^{[1
]}

Narayana, B ^{[1
]}

Sreekumar, NV ^{[1
]}

Nazareth, RA ^{[1
]}

Bhat, NG ^{[1
]}

机构：

[1] Mangalore Univ, Dept Studies Chem, Mangalagangothri 574199, India

来源：

JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 2002年 / 79卷 / 09期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A rapid and sensitive spectrophotometric method for the determination of Pt-IV with anthranilic acid is described Anthranilic acid react, with Pt-IV at fill 3 0 to give a pink coloured complex, which shows lambda(max) at 372 nm Sandell's sensitivity and molar absorptivity of the complex are 5 6 x 10(-3) mug cm(-2) and 3 41 X 10(4) dm(3) mol(-1) cm(-1), respectively The effect of foreign ion and other experimental variables are studied Pt-IV has been successfully determined in synthetic solutions.

引用

页码：778 / 779

页数：2

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