Structure elucidation {single X-ray crystal diffraction studies, Hirshfeld surface analysis, DFT} and antibacterial studies of 1, 2-benzothiazine metal complexes

US Ali, WA Siddiqui, A Ashraf, MA Raza… - Journal of Molecular …, 2024 - Elsevier
Abstract The 2-benzyl-4‑hydroxy-1, 1-dioxo-1, 2-benzothiazine-3-carboxylic acid methyl
ester ie, ligand 1 was utilized to synthesize Mn (II) 2, Co (II) 3, Ni (II) 4, Cu (II) 5 and Zn (II) 6 …

Antibacterial metal complexes of o‐sulfamoylbenzoic acid: Synthesis, characterization, and DFT study

WA Siddiqui, M Khalid, A Ashraf, I Shafiq… - Applied …, 2022 - Wiley Online Library
Herein, antibacterial transition metal complexes of ML2 type having o‐sulfamoylbenzoic
acid as ligand were synthesized from saccharin. All characterization techniques confirmed …

Derivatives of phosphate Schiff base transition metal complexes: synthesis, studies and biological activity

ZH Abd El-Wahab, MR El-Sarrag - … Acta Part A: Molecular and Biomolecular …, 2004 - Elsevier
We report the synthesis and structural characterization of series of tetra-and hexacoordinate
metal chelate complexes of phosphate Schiff base ligands having the general composition …

Two water-soluble copper (II) complexes: synthesis, characterization, DNA cleavage, protein binding activities and in vitro anticancer activity studies

J Lu, Q Sun, JL Li, L Jiang, W Gu, X Liu, JL Tian… - Journal of inorganic …, 2014 - Elsevier
Two water-soluble ternary copper (II) complexes of [Cu (L) Cl](ClO 4)(1) and [Cu (L) Br
2](2)(L=(2-((quinolin-8-ylimino) methyl) pyridine)) were prepared and characterized by …

Syntheses, X-ray crystal structures, DNA binding, oxidative cleavage activities and antimicrobial studies of two Cu (II) hydrazone complexes

S Banerjee, S Mondal, W Chakraborty, S Sen… - Polyhedron, 2009 - Elsevier
From a mononuclear Cu (II)-hydrazone complex [Cu (PBH) 2](1), one μ1, 1-azido bridged
dinuclear Cu (II) complex having the formula [{Cu (PBH)(μ1, 1-NNN)} 2](2)(where HPBH= 2 …

Copper (II) complexes with tridentate pyrazole-based ligands: synthesis, characterization, DNA cleavage activity and cytotoxicity

S Gama, F Mendes, F Marques, IC Santos… - Journal of Inorganic …, 2011 - Elsevier
Tridentate pyrazole-containing ligands of the Schiff base type, SalPz—HL 1, Cl 2 SalPz—HL
2 and I 2 SalPz—HL 3, were used to prepare a series of new Cu (II) complexes (CuSalPz …

Synthesis and characterization of some Schiff base transition metal complexes derived from vanillin and L (+) alanine

RS Joseyphus, CJ Dhanaraj, MS Nair - Transition metal chemistry, 2006 - Springer
Abstract The cobalt (II), nickel (II), copper (II) and zinc (II)-vanillidene-L (+) alanine
complexes were synthesized and characterized by elemental analysis, conductivity …

Two new end-on azido bridged dinuclear copper (II) and cobalt (III) complexes derived from the (E)-N′-((pyridin-2-yl) methylene) acetohydrazide Schiff base ligand …

A Ray, S Banerjee, RJ Butcher, C Desplanches, S Mitra - Polyhedron, 2008 - Elsevier
Metal complexes of Schiff bases derived from an aromatic hydrazide are well characterised
and have been reported several times. Single crystal structures of metal hydrazone …

Experimental and quantum computational study of two new bridged copper (II) coordination complexes as possible models for antioxidant superoxide dismutase …

Y Singh, RN Patel, SK Patel, AK Patel, N Patel, R Singh… - Polyhedron, 2019 - Elsevier
In the present study, we use a dual approach comprising experimental and quantum
computational studies of two new bridged copper (II) coordination complexes with NNO …

[HTML][HTML] Discrete versus polymeric structures of coordination compounds of copper (II) with (pyridin-2-yl) methylenenicotinohydrazide and a library of dicarboxylic …

M Benito, G Mahmoudi, E Molins, E Zangrando… - Inorganic Chemistry …, 2024 - Elsevier
A series of copper (II) discrete and polymeric coordination compounds, namely [{CuL (H 2
O)} 2 (fum)](1),[{CuL (H 2 O)} 2 (mes)](2),[Cu 2 L 2 (glu)] n· 2n (H 2 O)(3· 2n (H 2 O)) and [Cu …