【摘 要】
：
The title complex has been synthesized by 4-methylbenzoic acid and 2,2'-bipyridine (bipy) in the mixed solvent of water and methanol. It crystallizes in the tri
【机 构】
：
Department of Chemistry and Materials Science,College of Chemistry and Chemical Engineering,Departme
论文部分内容阅读
The title complex has been synthesized by 4-methylbenzoic acid and 2,2'-bipyridine (bipy) in the mixed solvent of water and methanol. It crystallizes in the triclinic system, space group (P1-) with a = 0.7047(3), b = 1.1217(5), c = 1.6718(7) nm, α = 103.826(7), β = 90.772(6), γ = 104.195(6)°, C26H25CuN2O5.50, Mr = 517.02, V = 1.2404(9) nm3, Dc = 1.384 g/cm3, Z = 2, F(000) = 536, μ(MoKα= 0.921 mm-1, R = 0.0782 and wR = 0.2172. Structural analysis shows that the copper atom is coordinated with three oxygen atoms from two 4-methylbenzoic acids and one water molecule together with two nitrogen atoms from 2,2'-bipyridine, giving a distorted square-pyramid coordination geometry. The cyclic voltametric behavior of the complex has also been described.
其他文献
In order to increase the cell penetration and decrease the cytotoxicity of the synthetic molecule, we designed and synthesized a DNA-binding ligand, which was a
This paper is concerned with a class of semilinear hyperbolic systems in odd space dimensions. Our main aim is to prove the existence of a small amplitude solut
ZnO(002) films with different thicknesses, grown on Al2O3 (006) substrates by metal-organic chemical vapor deposition( MOCVD), were etched by Ar ion beams. The
The congenital dyserythropoietic anemias comprise a group of rare hereditary disorders of erythropoiesis,characterized by ineffective erythropoiesis as the pred
The properties of the porous granules produced by agglomeration of catalytically grown carbon nanofibers were investigated in this work. The single pellet crush
A photoionization cross section calculation of Mn+ is performed in the formalism of many-body perturbation theory for photon energies ranging from 48 eV to 56 e
One of the main origins of fugitive dust emission arises from bulk handling in quarries or mines, in particular, from bulk materials falling from a hopper or a
借助微透镜及其阵列的光学器件,采用软刻蚀技术中的微模塑方法成功制备了聚甲基丙烯酸甲酯(PMMA)的柱体及球面微透镜阵列,并对该微透镜阵列进行了光学显微和SEM分析.通过考察
Quantum chemical parameters of 10 amino acids with D- and L-configurations were firstly calculated with semi-empirical AM1 method. Furthermore, the relationship
Two new triterpenoids, 3β, 6β, 24-trihydroxyolean-12-en-27-oic acid and 3β-acetoxy-6β-hydroxyurs-12-en-27-oic acid, as well as three known triterpenoids wer