Synthesis, Characterization, Electrochemical and Antimicrobial Studies of Iron(II) and Nickel(II) Macrocyclic Complexes

被引：22

作者：

Vinod Kumar Vashistha ^{[1
]}

Kumar, Anuj ^{[1
,2
]}

Tevatia, Prashant ^{[3
]}

Das, Deepak Kumar ^{[1
]}

机构：

[1] GLA Univ, Dept Chem, Mathura 281406, Uttar Pradesh, India

[2] Beijing Univ Chem Technol, Beijing 100029, Peoples R China

[3] Gurukul Kangri Univ, Dept Chem, Haridwar, India

来源：

RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2021年 / 57卷 / 04期

关键词：

macrocycles; thermal behavior; cyclic voltammetry; antimicrobial activity; TRANSITION-METAL-COMPLEXES; DNA INTERACTION; FE-III; CO-II; COORDINATION; DESIGN;

D O I：

10.1134/S1023193521040091

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Herein, we synthesized [12] membered pyridine based transition metal macrocyclic complexes [(MLCl2)-L-II] (M = Fe(II) and Ni(II), L = 6,12,5,11-tetraphenyl di(2-pyridyl)[b,h][1,4,7,10]-N-4[12]annulene). The synthesized macrocycles were characterized by using microanalysis (C, H, and N), DTA/TGA and other spectroscopic techniques. A nonplanar saddle-shaped octahedral geometry was assigned to the macrocycles. The TGA results indicated the higher stability of these macrocycles over 250 degrees C temperature. Cyclic volumetric studies showed the abnormal quasi-reversible behavior for these complexes, which further indicates the unusual oxidation state on metal ions. In addition, these macrocyclic complexes possess good antimicrobial activities against E. coli, P. aeruginosa, B. cereus, S. aureus and antifungal against C. albicans when compared with Gentamycin.

引用

页码：348 / 356

页数：9

共 29 条

[1] Structure and Magnetism of Seven-Coordinate FeIII, FeII, CoII and NiII Complexes Containing a Heptadentate 15-Membered Pyridine-Based Macrocyclic Ligand [J].

Antal, Peter ;

Drahos, Bohuslav ;

Herchel, Radovan ;

Travnicek, Zdenek .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2018, (38) :4286-4297

[2] Novel copper(II) homobinuclear macrocyclic complexes: Cyclic voltammetry, biological properties and spectral studies [J].

Chandra, S ;

Gupta, N ;

Gupta, R .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2006, 63 (03) :587-593

[3] Mass, IR, electronic and EPR spectral studies on transition metal complexes with a new tetradentate 12-membered new macrocyclic ligand [J].

Chandra, S ;

Gupta, LK .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2004, 60 (13) :3079-3085

[4] Chromium(III), manganese(II), iron(III), cobalt(II), nickel(II) and copper(II) complexes with a pentadentate, 15-membered new macrocyclic ligand [J].

Chandra, S ;

Gupta, K .

TRANSITION METAL CHEMISTRY, 2002, 27 (02) :196-199

[5] Synthesis of heterobinuclear Cu(II)-Ni(II) complex: Structure, CT-DNA interaction, hydrolytic function and antibacterial studies [J].

Ding, Peipei ;

Wang, Yang ;

Kou, Huizhi ;

Li, Jianfen ;

Shi, Baoxian .

JOURNAL OF MOLECULAR STRUCTURE, 2019, 1196 :836-843

[6] Structural, Magnetic, and Redox Diversity of First-Row Transition Metal Complexes of a Pyridine-Based Macrocycle: Well-Marked Trends Supported by Theoretical DFT Calculations [J].

Drahos, Bohuslav ;

Herchel, Radovan ;

Travnicek, Zdenek .

INORGANIC CHEMISTRY, 2015, 54 (07) :3352-3369

[7] Mn2+ Complexes with Pyridine-Containing 15-Membered Macrocycles: Thermodynamic, Kinetic, Crystallographic, and 1H/17O Relaxation Studies [J].

Drahos, Bohuslav ;

Kotek, Jan ;

Hermann, Petr ;

Lukes, Ivan ;

Toth, Eva .

INORGANIC CHEMISTRY, 2010, 49 (07) :3224-3238

[8] COPLANAR COORDINATION OF SMALLEST TETRAAZA MACROCYCLE - LOW-SPIN 1,4,7,10-TETRAAZACYCLODODECANENICKEL(II) [J].

FABBRIZZI, L .

INORGANIC CHEMISTRY, 1977, 16 (10) :2667-2668

[9] Phyto-Assisted Synthesis and Characterization of V2O5 Nanomaterial and their Electrochemical and Antimicrobial Investigations [J].

Gautam, Sonali ;

Kumar, Anuj ;

Vashistha, Vinod Kumar ;

Das, Deepak Kumar .

NANO LIFE, 2020, 10 (03)

[10] Binuclear cobalt(II), nickel(II), copper(II) and palladium(II) complexes of a new Schiff-base as ligand: Synthesis, structural characterization, and antibacterial activity [J].

Geeta, B. ;

Shravankumar, K. ;

Reddy, P. Muralidhar ;

Ravikrishna, E. ;

Sarangapani, M. ;

Reddy, K. Krishna ;

Ravinder, V. .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2010, 77 (04) :911-915

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