Synthesis, X-ray structure and catecholase activity of an antiferromagnetically coupled trinuclear nickel(II) complex

Abhijit Pal; Sarat Chandra Kumar; Ayon Kanti Ghosh; Chia Her Lin; Eric Rivière; Talal Mallah; Rajarshi Ghosh

doi:10.1016/j.poly.2016.03.012

Synthesis, X-ray structure and catecholase activity of an antiferromagnetically coupled trinuclear nickel(II) complex

Abhijit Pal, Sarat Chandra Kumar, Ayon Kanti Ghosh, Chia Her Lin, Eric Rivière, Talal Mallah, Rajarshi Ghosh^*

^*Corresponding author for this work

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

16 Citations (Scopus)

Abstract

The synthesis and X-ray crystallographic characterization of one antiferromagnetically coupled trinuclear Ni(II) complex, [Ni₃(L)₂(OAc)₂] (1) [L = N,N-(salicyaldene)-1,3-diaminopropan-2-ol], is reported. It effectively catalyses the oxidation of 3,5-ditertiarybutyl catechol to its corresponding quinone in methanol solvent. It follows Michaelis-Menten kinetics with a turnover number of 3.85 × 10³ h^-1.

Original language	English
Pages (from-to)	221-226
Number of pages	6
Journal	Polyhedron
Volume	110
DOIs	https://doi.org/10.1016/j.poly.2016.03.012
Publication status	Published - 2016 May 28
Externally published	Yes

Keywords

Catecholase activity
Magnetism
Michaelis-Menten kinetics
Schiff base
Trinuclear nickel(II)

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/j.poly.2016.03.012

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title = "Synthesis, X-ray structure and catecholase activity of an antiferromagnetically coupled trinuclear nickel(II) complex",

abstract = "The synthesis and X-ray crystallographic characterization of one antiferromagnetically coupled trinuclear Ni(II) complex, [Ni3(L)2(OAc)2] (1) [L = N,N-(salicyaldene)-1,3-diaminopropan-2-ol], is reported. It effectively catalyses the oxidation of 3,5-ditertiarybutyl catechol to its corresponding quinone in methanol solvent. It follows Michaelis-Menten kinetics with a turnover number of 3.85 × 103 h-1.",

keywords = "Catecholase activity, Magnetism, Michaelis-Menten kinetics, Schiff base, Trinuclear nickel(II)",

author = "Abhijit Pal and Kumar, {Sarat Chandra} and Ghosh, {Ayon Kanti} and Lin, {Chia Her} and Eric Rivi{\`e}re and Talal Mallah and Rajarshi Ghosh",

note = "Publisher Copyright: {\textcopyright} 2016 Published by Elsevier Ltd.",

year = "2016",

month = may,

day = "28",

doi = "10.1016/j.poly.2016.03.012",

language = "English",

volume = "110",

pages = "221--226",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier Limited",

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TY - JOUR

T1 - Synthesis, X-ray structure and catecholase activity of an antiferromagnetically coupled trinuclear nickel(II) complex

AU - Pal, Abhijit

AU - Kumar, Sarat Chandra

AU - Ghosh, Ayon Kanti

AU - Lin, Chia Her

AU - Rivière, Eric

AU - Mallah, Talal

AU - Ghosh, Rajarshi

PY - 2016/5/28

Y1 - 2016/5/28

N2 - The synthesis and X-ray crystallographic characterization of one antiferromagnetically coupled trinuclear Ni(II) complex, [Ni3(L)2(OAc)2] (1) [L = N,N-(salicyaldene)-1,3-diaminopropan-2-ol], is reported. It effectively catalyses the oxidation of 3,5-ditertiarybutyl catechol to its corresponding quinone in methanol solvent. It follows Michaelis-Menten kinetics with a turnover number of 3.85 × 103 h-1.

AB - The synthesis and X-ray crystallographic characterization of one antiferromagnetically coupled trinuclear Ni(II) complex, [Ni3(L)2(OAc)2] (1) [L = N,N-(salicyaldene)-1,3-diaminopropan-2-ol], is reported. It effectively catalyses the oxidation of 3,5-ditertiarybutyl catechol to its corresponding quinone in methanol solvent. It follows Michaelis-Menten kinetics with a turnover number of 3.85 × 103 h-1.

KW - Catecholase activity

KW - Magnetism

KW - Michaelis-Menten kinetics

KW - Schiff base

KW - Trinuclear nickel(II)

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U2 - 10.1016/j.poly.2016.03.012

DO - 10.1016/j.poly.2016.03.012

M3 - Article

AN - SCOPUS:84961223398

SN - 0277-5387

VL - 110

SP - 221

EP - 226

JO - Polyhedron

JF - Polyhedron

ER -

Synthesis, X-ray structure and catecholase activity of an antiferromagnetically coupled trinuclear nickel(II) complex

Abstract

Keywords

ASJC Scopus subject areas

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