Interaction of proline, penicillamine and NTA with transition metal ions: A solution ionophoretic investigation

Pramod Kumar; Praveen P. Singh; V. K. Nigam; R. K.P. Singh

Interaction of proline, penicillamine and NTA with transition metal ions: A solution ionophoretic investigation

Pramod Kumar
, Praveen P. Singh
, V. K. Nigam
, R. K.P. Singh

Research output: Contribution to journal › Article › peer-review

Abstract

The stability constants of metal-proline/penicillamine binary complexes are found to be 10^9.98/10^10.58, 10^8.78/10 ^9.78, 10^5.98/10^9.68, 10^5.68/10 ^9.28 and that of metal-proline/penicillamine-NTA mixed complexes have been found to be 10^6.35/10^6.00, 10^6.04/10 ^5.85, 10^5.87/10^5.75, 10^5.80/10 ^5.57 for Fe^III, Cu^II, Ni^II and Co^II complexes respectively at 25°C, ionic strength (μ) = 0.1 M (HClO₄).

Original language	English
Pages (from-to)	573-576
Number of pages	4
Journal	Journal of the Indian Chemical Society
Volume	88
Issue number	4
State	Published - 1 Jan 2011
Externally published	Yes

Keywords

Complex
Ionophoretic investigation
NTA
Penicillamine
Proline

ASJC Scopus subject areas

Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Electrochemistry

Cite this

@article{44c3113152a6474cb4fe737a6fe64933,

title = "Interaction of proline, penicillamine and NTA with transition metal ions: A solution ionophoretic investigation",

abstract = "The stability constants of metal-proline/penicillamine binary complexes are found to be 109.98/1010.58, 108.78/10 9.78, 105.98/109.68, 105.68/10 9.28 and that of metal-proline/penicillamine-NTA mixed complexes have been found to be 106.35/106.00, 106.04/10 5.85, 105.87/105.75, 105.80/10 5.57 for FeIII, CuII, NiII and CoII complexes respectively at 25°C, ionic strength (μ) = 0.1 M (HClO4).",

keywords = "Complex, Ionophoretic investigation, NTA, Penicillamine, Proline",

author = "Pramod Kumar and Singh, \{Praveen P.\} and Nigam, \{V. K.\} and Singh, \{R. K.P.\}",

year = "2011",

month = jan,

day = "1",

language = "English",

volume = "88",

pages = "573--576",

journal = "Journal of the Indian Chemical Society",

issn = "0019-4522",

publisher = "Elsevier B.V.",

number = "4",

}

TY - JOUR

T1 - Interaction of proline, penicillamine and NTA with transition metal ions

T2 - A solution ionophoretic investigation

AU - Kumar, Pramod

AU - Singh, Praveen P.

AU - Nigam, V. K.

AU - Singh, R. K.P.

PY - 2011/1/1

Y1 - 2011/1/1

N2 - The stability constants of metal-proline/penicillamine binary complexes are found to be 109.98/1010.58, 108.78/10 9.78, 105.98/109.68, 105.68/10 9.28 and that of metal-proline/penicillamine-NTA mixed complexes have been found to be 106.35/106.00, 106.04/10 5.85, 105.87/105.75, 105.80/10 5.57 for FeIII, CuII, NiII and CoII complexes respectively at 25°C, ionic strength (μ) = 0.1 M (HClO4).

AB - The stability constants of metal-proline/penicillamine binary complexes are found to be 109.98/1010.58, 108.78/10 9.78, 105.98/109.68, 105.68/10 9.28 and that of metal-proline/penicillamine-NTA mixed complexes have been found to be 106.35/106.00, 106.04/10 5.85, 105.87/105.75, 105.80/10 5.57 for FeIII, CuII, NiII and CoII complexes respectively at 25°C, ionic strength (μ) = 0.1 M (HClO4).

KW - Complex

KW - Ionophoretic investigation

KW - NTA

KW - Penicillamine

KW - Proline

UR - https://www.scopus.com/pages/publications/84155191418

M3 - Article

AN - SCOPUS:84155191418

SN - 0019-4522

VL - 88

SP - 573

EP - 576

JO - Journal of the Indian Chemical Society

JF - Journal of the Indian Chemical Society

IS - 4

ER -

Interaction of proline, penicillamine and NTA with transition metal ions: A solution ionophoretic investigation

Abstract

Keywords

ASJC Scopus subject areas

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