Atropisomers and a copper (ii) complex derived from 1, 3-dimethyl-5-(8′-quinolinylazo)-6-aminouracil: structures, magnetism and biological properties

NB Nandi, N Das, S Ghanta, KR Puzari… - New Journal of …, 2023 - pubs.rsc.org
An uracil-azo derivative of quinoline, 1, 3-dimethyl-5-(8′-quinolinyl-azo)-6-aminouracil
(H2L, 1), was synthesized and then converted into its atropisomers, 1, 3-dimethyl-8-(8 …

Copper (II) complexes of 1, 3-dimethyl-5-(4′/3′-pyridylazo)-6-aminouracil: Structures, redox, magnetic and protein binding properties

NB Nandi, A Purkayastha, J Kłak, R Ganguly… - Journal of Molecular …, 2022 - Elsevier
Two new monomeric copper (II) complexes based on 1, 3-dimethyl-5-(4′/3′-pyridylazo)-6-
aminouracil (HL1: 4′-pyridylazo, complex 1: cis-Cu II L1 2. MeOH; HL2: 3′-pyridylazo …

Synthesis, characterization, and biological activity of Co (II), Ni (II), and Cu (II) complexes derived from N, N'-bis (2-N-tozylaminobenzylidene) diaminodipropyliminate …

VG Vlasenko, AS Burlov, YV Koshchienko… - Inorganica Chimica …, 2020 - Elsevier
A series of novel complexes of Co (II), Ni (II), and Cu (II) based on pentadentate Schiff base
4-methyl-N-[2-[(E)-3-[3-[(E)-[2-(p-tolylsulfonylamino) phenyl] methyleneamino] propyl amino] …

Synthesis, X-ray structure and biological activity of mono-and dinuclear copper complexes derived from N-{2-[(2-diethylamino (alkyl) imino)-methyl]-phenyl}-4-methyl …

VG Vlasenko, AS Burlov, YV Koshchienko… - Inorganica Chimica …, 2021 - Elsevier
A series of copper (II) complexes with new Schiff bases, namely N-{2-[(2-diethylamino (alkyl)
imino)-methyl]-phenyl}-4-methylbenzenesulfonamide [alkyl= ethyl (HL 1) or propyl (HL 2)] …

Pseudohalide coligands guided structural motifs, magnetism and BSA-interactions of copper (II) complexes derived from 1, 3-dimethy-6-aminouracil

NB Nandi, S Ghanta, J Kłak, L Sieroń, W Maniukiewicz… - Polyhedron, 2023 - Elsevier
Two novel copper (II) complexes with mononuclear (1) and 1D polynuclear (2) structural
motifs were synthesized using the novel planar tridentate ligand 1, 3-dimethyl-5-(thiazolyl …

Mono-substituted cage-like silsesquioxanes bound by trifunctional acyl chloride as a multi-donor N, O-type ligand in copper (II) coordination chemistry: Synthesis and …

K Piec, J Wątły, M Jerzykiewicz, J Kłak… - New Journal of …, 2021 - pubs.rsc.org
The functionalized cage-like silsesquioxanes (POSSs) have attracted substantial interest
because of their indisputable role in coordination chemistry as multi-donor ligands. In this …

Cu (II), Ni (II), and Co (II) complexes of tetradentate azomethine ligands: Chemical and electrochemical syntheses, crystal structures, and magnetic properties

TV Lifintseva, AS Burlov, VG Vlasenko… - Russian Journal of …, 2019 - Springer
Abstract Complexes CuL 1⋅ MeOH (Ia), NiL 1⋅ MeOH (Ib), CоL 1⋅ MeOH (Ic), CuL 2 (IIa),
NiL 2 (IIb), and CоL 2 (IIc) of the tetradentate azomethine compounds, namely, 4-methyl-N-[2 …

Theoretical Modeling of the Structure of N-[2-[(Hydroxyalkylimino) Methyl] Phenyl]-4-Methylbenzene-Sulfamides and Their Mono-and Binuclear Copper (II) Complexes

AS Burlov, AA Starikova, VG Vlasenko… - Journal of Structural …, 2019 - Springer
The paper presents a theoretical DFT UB3LYP/6-311++ G (d, p) modeling of the structure
and magnetic properties of Cu (II) coordination compounds with tridentate Schiff bases …

Effect of nitrogen-position on the structures and magnetic properties of diazole-containing tripodal coordination compounds

ZP Qi, H Xu, XY Diao, W Xu, LF Huang, L Chen - Polyhedron, 2019 - Elsevier
Two new coordination compounds {[Cu (L 1)]·(ClO 4)· 2H 2 O}(1) and [Cu 2 (L 2) 2]·(ClO 4) 2
(2) were synthesized with novel tripodal ligands N 1-(2-Amino-ethyl)-N 1-(1H-imidazol-2 …

Synthesis, crystal structure and magnetic properties of copper (II) complexes with 4-methyl-N-[2-[(E)-2-pyridyl [alkyl] iminomethyl] phenyl] benzenesulfamide ligands

VG Vlasenko, AS Burlov, YV Koshchienko… - Journal of Molecular …, 2020 - Elsevier
Two types of copper (II) complexes CuL 1 Cl and CuL 2 COOCH 3 with tetradentate 4-methyl-
N-[2-[(E)-2-pyridylmethyliminomethyl] phenyl] benzene-sulfamide (L 1) and 4-methyl-N-[2 …