Synthesis and Crystal Structure of A New Dinuclear Cu(II) Complex

Hu, Xi‐Lan; Xu, Xing‐You; Xu, Tao; Zhang, Hui‐Shuang; Wang, Da‐qi

doi:10.1080/15533170600962612

Cited by 3 publications

(1 citation statement)

References 10 publications

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“…The donor sets and the flexibility in polyazamacrocycles determine the position of the metal ions and internuclear distances. Besides these considerations it should be pointed out that the synthetic binuclear macrocyclic compounds have been extensively studied [15,16], in view of their synthesis via template technique [17] and a variety of binuclear macrocyclic complexes have been reported with many donor atoms of same or different kinds, macrocyclic subunit linked together and polycyclic compounds with fused cycles [18][19][20]. Nelson and co-workers have reported [21][22][23] were commercially available as pure samples.…”

Section: Introductionmentioning

confidence: 99%

Metal-ion directed synthesis of binuclear octaazamacrocyclic complexes of manganese(II), cobalt(II), nickel(II), copper(II) and zinc(II) and their physico-chemical studies

Khan

Naseem

Azim

et al. 2007

Transition Met Chem

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A novel series of 16-membered binuclear complexes of octaazatetraimine ligand, ½M 2 LX 4 [M = Mn II , Co II , Ni II , Cu II and Zn II ; X = Cl or NO 3 ] have been synthesized by metal template condensation reactions of o-phenylenediamine with N,N¢-diacetylhydrazine in 1:1:1 molar ratio in methanol. The proposed stoichiometry and the bonding of the macrocyclic moiety to metal ions along with the overall stereochemistry have been derived from the results of elemental analyses, magnetic susceptibility, conductivity data and the spectral data revealed from FT-IR, 1 H-NMR , ESI mass, UV-visible studies. An octahedral geometry has been envisaged for Mn II , Co II , and Ni II complexes while a slight distortion in octahedral geometry has been noticed for Cu II complexes. The low conductivity data of all the complexes suggest their non-ionic nature.

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Section: Introductionmentioning

confidence: 99%

Metal-ion directed synthesis of binuclear octaazamacrocyclic complexes of manganese(II), cobalt(II), nickel(II), copper(II) and zinc(II) and their physico-chemical studies

Khan

Naseem

Azim

et al. 2007

Transition Met Chem

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Structural diversity of copper(II) amino alcoholate complexes

Seppälä

Sillanpää

Lehtonen

2017

Coordination Chemistry Reviews

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Synthesis, Crystal Structure and Antimicrobial Activity of a Mixed-Ligand Copper (II) Complex [Cu(pht)<sub>2</sub> (phen)H<sub>2</sub>O]

Jiang

2011

AMR

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A novel mixed-ligand copper(II) complex [Cu(pht)2(phen)H2O] (Hpht = 5,5-diphenylimidazolidine-2,4-dione, phen = 1,10-phenanthroline) was has been synthesized solvent-thermally and characterized by elemental analysis, IRand single-crystal X-ray diffraction. The crystal of the copper complex belongs to Triclinic system with space group P1, a = 11.747(14), b = 12.639(15), c = 14.021(17)Å, α= 97.986(18)º, β= 104.958(18) º, γ= 108.485(19) º, V = 1851(4) Å3, Dc = 1.371 g/cm3, Z = 2, F(000) = 790, µ = 0.644mm-1, R1 = 0.0835, wR2= 0.1436 [I>2σ(I)] and GOF＝0.867. The X-ray data showed that the Cu(II) atom adopted a distorted CuN2O3 square pyramidal configuration when coordinated with two phen ligands and one water ligand. The antimicrobial activity of the title complex was evaluated against a series of fungi or bacteria in vitro by agar method and the filter paper method, respectively．The results showed that the title complex was more active against the Fusarim gramine arum, Escherichia coli and Staphylococcus Aureus than its precursor Hpht and Cu(Ac)2×H2O.

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Synthesis and Crystal Structure of A New Dinuclear Cu(II) Complex

Cited by 3 publications

References 10 publications

Metal-ion directed synthesis of binuclear octaazamacrocyclic complexes of manganese(II), cobalt(II), nickel(II), copper(II) and zinc(II) and their physico-chemical studies

Metal-ion directed synthesis of binuclear octaazamacrocyclic complexes of manganese(II), cobalt(II), nickel(II), copper(II) and zinc(II) and their physico-chemical studies

Structural diversity of copper(II) amino alcoholate complexes

Synthesis, Crystal Structure and Antimicrobial Activity of a Mixed-Ligand Copper (II) Complex [Cu(pht)<sub>2</sub> (phen)H<sub>2</sub>O]

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