Record Details

<p>Nickel(II) complex based on bis-(1-(pyridin-2-yl-methyl)-benzimidazol-2-yl-methyl) ether and its utilization in the oxidation of 2-amino-4-<em>tert</em>-butylphenol</p>

Online Publishing @ NISCAIR

View Archive Info
 
 
Field Value
 
Authentication Code dc
 
Title Statement <p>Nickel(II) complex based on bis-(1-(pyridin-2-yl-methyl)-benzimidazol-2-yl-methyl) ether and its utilization in the oxidation of 2-amino-4-<em>tert</em>-butylphenol</p>
 
Added Entry - Uncontrolled Name Mathur, Pavan ; Department of Chemistry North Campus University of Delhi Delhi 110 007
Khattar, Raghvi ; Department of Chemistry North Campus University of Delhi Delhi 110 007
Yadav, Anjana ; Department of Chemistry North Campus University of Delhi Delhi 110 007
Mahiya, Kuldeep ; Department of Chemistry North Campus University of Delhi Delhi 110 007
university of Delhi, Delhi, India.
 
Uncontrolled Index Term synthetic and structural inorganic chemistry;bio-inorganic chemistry;inorganic reaction mechanism
Coordination chemistry, Benzimidazoles, N-Picolyl-bis-benzimidazole, Nickel, o-Iminobenzosemiquinone, 4-tert-Butyl-o-benzoquinone 
 
Summary, etc. <p>A mononuclear nickel(II) complex [Ni(L)<sub>2</sub>].(NO<sub>3</sub>)<sub>2</sub>.H<sub>2</sub>O<strong><sub> </sub></strong>is synthesized utilizing a bis-benzimidazolyl ligand (L = bis-(1-(pyridin-2-yl-methyl)-benzimidazol-2-yl-methyl)ether) and characterized by single-crystal X-ray diffraction, elemental analysis, UV-vis and IR spectroscopy. Ni(II) complex crystallizes in the tetragonal system with space group I4<sub>1</sub>/a and appears to be propeller-shaped when viewed along the <em>c</em>-axis. The [Ni(L)<sub>2</sub>].(NO<sub>3</sub>)<sub>2</sub> complex has been utilized for the oxidation for 2-amino-4-<em>tert</em>-butylphenol to 4-<em>tert</em>-butyl-<em>o</em>-benzoquinone in the presence of hydrogen peroxide and the average rate of reaction is calculated to be 63×10<sup>–7</sup> <em>M</em> min<sup>–1</sup>. The presence of externally added acetate ion tends to inhibit the rate of reaction.</p>
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section A (IJCA)
2020-10-23 11:22:58
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCA/article/view/13930
 
Data Source Entry Indian Journal of Chemistry -Section A (IJCA); ##issue.vol## 56, ##issue.no## 1 (2017): INDIAN JOURNAL OF CHEMISTRY - SECTION A
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCA/article/download/13930/41052
http://op.niscair.res.in/index.php/IJCA/article/download/13930/41053
http://op.niscair.res.in/index.php/IJCA/article/download/13930/41460
 
Terms Governing Use and Reproduction Note Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India© 2015. The Council of Scientific &amp; Industrial Research, New Delhi.