Six New Complexes Based on Substituted Pyridazine Ligands: Structures and Luminescent Properties
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Chemical Crystallography"
DOI: 10.1007/s10870-017-0699-6
Abstract: AbstractThree structurally related ligands 3-chloro-6-(benzoimidazol-1-yl)pyridazine (L1), 3-chloro-6-(1,2,4-triazol-1-yl)pyridazine (L2) and 3,6-bis(imidazol-1-yl)pyridazine (L3) were designed and synthesized, and six new Zn(II), Co(II), Cu(II) and Cd(II) complexes, namely, [M(L1)2Cl2] [M = Zn (1) and Co (2)], [Cu(L2)2(NO3)2(H2O)] (3), [Cu(L2)2Cl2]∞ (4),… read more here.
Keywords: new complexes; topology; six new; complexes based ... See more keywords
Seven new complexes based on various coordination modes of bifunctional ligand: Luminescent sensing and magnetic properties
Sign Up to like & getrecommendations! Published in 2019 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2019.118971
Abstract: Abstract Seven new complexes based on 4-(3-carboxyl-1,2,4-1H-triazol-1-yl)benzoic acid (H 2 L), namely [Zn(L)(H 2 O) 2 ] n ( 1 ), [Cd(L)(H 2 O) 2 ] n ( 2 ), [Pb(HL) 2 ] n (… read more here.
Keywords: coordination modes; bifunctional ligand; magnetic properties; new complexes ... See more keywords
Synthesis, crystal structure, and BSA binding studies of new Co(II) and Ni(II) complexes of 2-(hydroxymethyl)-1H-imidazole-4,5-dicarboxylate
Sign Up to like & getrecommendations! Published in 2020 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2020.119469
Abstract: Abstract Two new complexes [Co(H3hmIDC)2(H2O)2]·3H2O (1) and [Ni(H3hmIDC)2(H2O)2] (2), where H4hmIDC = 2-(hydroxymethyl)-1H-imidazole-4,5-dicarboxylic acid, have been synthesized and characterized by analytical and spectral techniques. X-ray single crystal diffraction shows that both complexes possess mononuclear structure, but the… read more here.
Keywords: new complexes; bsa; hydroxymethyl imidazole; structure ... See more keywords
New complexes of light lanthanides with the valsartan in the solid state: Thermal and spectroscopic studies
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Analytical and Applied Pyrolysis"
DOI: 10.1016/j.jaap.2018.08.023
Abstract: Abstract New lanthanides complexes with valsartan drug (H2Val) with stoichiometry Ln2(Val)3⋅nH2O (Ln = La, Ce, Pr, Nd and Sm) were obtained by reacting a solution of the lanthanide nitrate with a solution of valsartan sodium salt. The… read more here.
Keywords: complexes light; new complexes; carbon; lanthanides valsartan ... See more keywords
New Cu (II), Co(II) and Ni(II) complexes of chalcone derivatives: Synthesis, X-ray crystal structure, electrochemical properties and DFT computational studies
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2017.10.084
Abstract: Abstract The reaction of nickel(II), copper(II) and cobalt(II) with 4-hydroxy-3-[(2E)-3-(1H-indol-3-yl)prop-2-enoyl]-6-methyl-2H-pyran-2-one (HL) leads to a series of new complexes: Ni(L)2(NH3), Cu(L)2(DMF)2 and Co(L)2(H2O). The crystal structure of the Cu(L)2(DMF)2 complex have been determined by X-ray diffraction… read more here.
Keywords: crystal structure; new complexes; chalcone derivatives; complexes chalcone ... See more keywords
Could new U(ii) complexes be accessible via tuning hybrid heterocalix[4]arene? A theoretical study of redox and structural properties.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c7dt04557c
Abstract: Tuning the building blocks of pyrrole and arene/pyridine in hybrid heterocalix[4]arene allows for the possible accessibility of several intriguing divalent uranium complexes, which are energetically stabilized by enhanced δ(U-Ar) bonds and further corroborated by computed… read more here.
Keywords: heterocalix arene; could new; new complexes; hybrid heterocalix ... See more keywords
Synthesis, structural studies, interaction with DNA/HSA and antitumor evaluation of new Cu(II) complexes containing 2-(1H-imidazol-2-yl)pyridine and amino acids.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02985e
Abstract: Copper complexes are considered as potential candidates for anticancer therapy and medical applications. In this paper, three new Cu(II) complexes, [Cu(IPY)2](ClO4)2·H2O (CuI1), [Cu(IPY)(L-Phe)H2O]ClO4·0.5H2O (CuI2) and [Cu(IPY)(L-Val)H2O]ClO4 (CuI3) (where IPY = 2-(1H-imidazol-2-yl)pyridine, L-Phe = L-phenylalanine, and… read more here.
Keywords: dna; new complexes; hsa; synthesis structural ... See more keywords
Synthesis and Cytotoxic Activity Evaluation of New Cu(I) Complexes of Bis(pyrazol-1-yl) Acetate Ligands Functionalized with an NMDA Receptor Antagonist
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms21072616
Abstract: In the present article, copper(I) complexes of bis(pyrazol-1-yl) carboxylic acid (LH), bis(3,5-dimethylpyrazol-1-yl) carboxylic acid (L2H), and bis(pyrazol-1-yl) acetates conjugated with an N-methyl-d-aspartate (NMDA) receptor antagonist (LNMDA or L2NMDA) and phosphane ligands (triphenylphosphine or 1,3,5-triaza-7-phosphaadamantane) were… read more here.
Keywords: receptor antagonist; new complexes; nmda receptor; bis pyrazol ... See more keywords
New Cu+2 Complexes with N-Sulfonamide Ligands: Potential Antitumor, Antibacterial, and Antioxidant Agents
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27103338
Abstract: Nowadays, the discovery of a new non-toxic metal complex with biological activity represents a very active area of research. Two Cu+2 complexes, [Cu(L1)2(H2O)3] (C1) (HL1= N-(5-(4-methylphenyl)-[1,3,4]–thiadiazole–2-yl)-naphtalenesulfonamide) and [Cu(L2)2(py)2(H2O)] (C2) (HL2= N-(5-ethyl-[1,3,4]–thiadiazole–2-yl)-naphtalenesulfonamide), with two new ligands… read more here.
Keywords: new complexes; complexes sulfonamide; activity; potential antitumor ... See more keywords