Synthesis, structure, Hirshfeld surface analysis and catecholase activity of Ni(II) complex with sterically constrained phenol based ligand

被引：13

作者：

Mandal, Bikramaditya ^{[1
]}

Majee, Mithun Chandra ^{[2
]}

Mandal, Debdas ^{[1
]}

Ganguly, Rakesh ^{[3
]}

机构：

[1] Sidho Kanho Birsha Univ, Dept Chem, Purulia 723104, W Bengal, India

[2] Indian Assoc Cultivat Sci, Dept Inorgan Chem, Kolkata 700032, India

[3] Nanyang Technol Univ, SPMS, CBC, 21 Nanyang Link, Singapore 637371, Singapore

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2020年 / 1202卷

关键词：

Syntheses; Characterization; X-ray structure; Hirshfeld analysis; Catecholase activity; MONONUCLEAR NICKEL(II) COMPLEXES; CRYSTAL-STRUCTURES; MANGANESE(III) COMPLEXES; COPPER(II) COMPLEXES; MAGNETIC-PROPERTIES; OXIDASE ACTIVITY; CU(II) COMPLEX; MIXED-VALENCE; SOLID-STATE; SPECTROSCOPY;

D O I：

10.1016/j.molstruc.2019.127340

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：

A mononuclear square planar Ni(II) complex [(NiL)-L-II] (1) with sterically encumbered phenol based tetra dentate N2O2 ligand has been synthesized. Several spectroscopic tools have been employed to characterize this complex. The crystal structure of this Ni(II) complex obtained from single crystal X-ray diffraction study reveals that the central metal ion adopts a square planar environment and crystalized in monoclinic space group C 2/c with a = 24.1784 (10), b = 9.3537 (4) and c = 8.3326 (4) with beta = 97.0690 (11). The Hirshfeld surface analysis shows halogen-halogen interaction. The Ni(II) complex has been found to be an effective catalyst for the aerial oxidation of 3,5-DTBC to 3,5-DTBQ in methanol. For kinetic study, Michaelis-Menten model has been approached to determine the K-cat, K-M and V-max. The kinetic studies confirm that the turnover number (TON) of complex 1 is 1.762 x 10(3) h(-1). (C) 2019 Elsevier B.V. All rights reserved.

引用

页数：8

共 55 条

[1] Structure, magnetism and catecholase activity of the first dicopper(II) complex having a single μ-alkoxo bridge [J].

Adhikari, Sangita ;

Banerjee, Arnab ;

Nandi, Sandip ;

Fondo, Matilde ;

Sanmartin-Matalobos, Jesus ;

Das, Debasis .

RSC ADVANCES, 2015, 5 (15) :10987-10993

[2] A Combined Experimental and Theoretical Investigation on the Role of Halide Ligands on the Catecholase-like Activity of Mononuclear Nickel(II) Complexes with a Phenol-Based Tridentate Ligand [J].

Adhikary, Jaydeep ;

Chakraborty, Prateeti ;

Das, Sudhanshu ;

Chattopadhyay, Tanmay ;

Bauza, Antonio ;

Chattopadhyay, Shyamal Kumar ;

Ghosh, Bipinbihari ;

Mautner, Franz A. ;

Frontera, Antonio ;

Das, Debasis .

INORGANIC CHEMISTRY, 2013, 52 (23) :13442-13452

[3]

[Anonymous], 1978, INFRARED RAMAN SPECT

[4]

[Anonymous], 1961, A Text Book of Quantitative Inorganic Analysis

[5]

[Anonymous], [No title captured]

[6] Synthesis, characterization and catechol oxidase mimicking activity of two iron(III) schiff base complexes [J].

Basak, Tanmoy ;

Ghosh, Kousik ;

Chattopadhyay, Shouvik .

POLYHEDRON, 2018, 146 :81-92

[7] Synthesis, Crystal Structures, Magnetic Properties and Catecholase Activity of Double Phenoxido-Bridged Penta-Coordinated Dinuclear Nickel(II) Complexes Derived from Reduced Schiff-Base Ligands: Mechanistic Inference of Catecholase Activity [J].

Biswas, Apurba ;

Das, Lakshmi Kanta ;

Drew, Michael G. B. ;

Aromi, Guillem ;

Gamez, Patrick ;

Ghosht, Ashutosh .

INORGANIC CHEMISTRY, 2012, 51 (15) :7993-8001

[8] The nature of the C-Cl•••Cl-C intermolecular interactions found in molecular crystals: a general theoretical-database study covering the 2.75-4.0 Å range [J].

Capdevila-Cortada, Marcal ;

Castello, Julia ;

Novoa, Juan J. .

CRYSTENGCOMM, 2014, 16 (35) :8232-8242

[9] Syntheses, structures and catecholase activity of two cobalt(III) complexes derived from N,N′-ethylenebis(3-ethoxysalicylaldiimine): A special host-guest system from a special ligand [J].

Chakraborty, Priyanka ;

Mohanta, Sasankasekhar .

INORGANICA CHIMICA ACTA, 2015, 435 :38-45

[10] Syntheses, structures, catecholase activity, spectroscopy and electrochemistry of a series of manganese(III) complexes: Role of auxiliary anionic ligand on catecholase activity [J].

Chakraborty, Priyanka ;

Majumder, Samit ;

Jana, Arpita ;

Mohanta, Sasankasekhar .

INORGANICA CHIMICA ACTA, 2014, 410 :65-75

← 1 2 3 4 5 6 →