Synthesis and Structure of Di［bis（diphenylphosphino）ethane］ Copper（Ⅱ） Dinitrate

ＳｙｎｔｈｅｓｉｓａｎｄＳｔｒｕｃｔｕｒｅｏｆＤｉ［ｂｉｓ（ｄｉｐｈｅｎｙｌｐｈｏｓｐｈｉｎｏ）ｅｔｈａｎｅ］Ｃｏｐｐｅｒ（Ⅱ）ＤｉｎｉｔｒａｔｅＬＩＮＫｕｎ－Ｈｕａ；ＹＡＮＧＲｕｉ－Ｎａ；ＣＡＩＤｏｎｇ－Ｍｅｉ；ＪＩＮＤｏｕ－Ｍａｎ（ＨｅｎａｎＩｎ...     

Synthesis and Crystal Structure of Cd（tla）（NO_3）_2［TLA＝tris（6－methyl－2－pyridylmethyl） amine］

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＣｄ（ｔｌａ）（ＮＯ_３）_２［ＴＬＡ＝ｔｒｉｓ（６－ｍｅｔｈｙｌ－２－ｐｙｒｉｄｙｌｍｅｔｈｙｌ）ａｍｉｎｅ］ＢＵＸｉａｎ－Ｈｅ；ＺＨＡＮＧＺｈｉ－Ｈｕｉ；ＺＨＵＺｈｉ－Ａｎｇ；ＣＨＥＮＹｕ...     

Synthesis and Crystal Structure of Dinuclear Copper Cluster Compound ［Cu（dtp）PPh_3］_2

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＤｉｎｕｃｌｅａｒＣｏｐｐｅｒＣｌｕｓｔｅｒＣｏｍｐｏｕｎｄ［Ｃｕ（ｄｔｐ）ＰＰｈ_３］_２ＣｈｅｎＱｉｕ－Ｈｕａ；ＬｕＳｈａｏ－Ｆａｎｇ；ＨｕａｎｇＸｉａｏ－Ｙｉｎｇ（ＳｔａｔｅｋｅｙＬａｂ...     

Synthesis and Crystal Structure of Pyridine－2－thiolato－Molybdenum Complex［Et_4N］［Mo（CO_4）（pyS）］

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＰｙｒｉｄｉｎｅ－２－ｔｈｉｏｌａｔｏ－ＭｏｌｙｂｄｅｎｕｍＣｏｍｐｌｅｘ［Ｅｔ_４Ｎ］［Ｍｏ（ＣＯ_４）（ｐｙＳ）］ＹｕＰｅｉ－Ｈｕａ；ＨｕａｎｇＬｉａｎｇ－Ｒｅｎ；ＺｈｕａｎｇＢｏ－Ｔａｏ...     

Preparation and Crystal Structure of Bis（2－thenoyltrifluoroacetone）Copper（Ⅱ）

ＰｒｅｐａｒａｔｉｏｎａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＢｉｓ（２－ｔｈｅｎｏｙｌｔｒｉｆｌｕｏｒｏａｃｅｔｏｎｅ）Ｃｏｐｐｅｒ（Ⅱ）ＷａｎｇＤｏｎｇ－Ｍｅｉ；ＹａｎｇＲｕｉ－Ｎａ；ＨｕＹｉ－Ｍｉｎ；ＪｉｎＤｏｕ－Ｍａｎ（ＨｅｎａｎＩｎｓｔｉ...     

Synthesis and Crystal Structure of aNovel Polymer Copper（ Ⅱ） Complex

1 INTRODUCTION One-dimensional coordination polymers of metal complexes have been extensively studied for many years owing to their unusual properties, and many efforts have been made to prepare these kinds of complexes. Study on these polymer complexes has an active field of coordination chemistry in recent years[1～5]. In this study we obtained a com- plex C14H9CuNO3CH3OH, of which the carboxy- late oxygen atom acts as the bridging ligands to coordinate to the second metal atom, fo…     

Synthesis and Crystal Structure of the Azo Copper（Ⅱ）-complex

The single crystals of the azo copper(Ⅱ)-complex have been obtained from the solution of the compound dissolved in the ethanol by slow evaporation at room temperature. The structure was successfully determined by single-crystal X-ray diffraction. The crystal is of triclinic system, space group P1 with a = 7.8843(12), b = 11.5998(17), c = 13.955(2) , α = 112.214(2), β = 95.105(2), γ = 97.616(2)o, V = 1157.6(3) 3, Mr = 586.97, Z = 2, F(000) = 600, Dc = 1.684 g/cm3, μ(MoKα) = 1.120 mm-1, the final R = 0.0419 and wR = 0.1259 for 3475 observed reflections with I > 2σ(I). The coordination around copper(II) atom is a slightly distorted square-pyramidal geometry involving [Cu(C16H11N4O8S)(OH)H2O]-cation, one Na+ anion and one C2H5OH solvate molecule. The hydrogen bonds and π···π stacking interactions extend the complex into a three-dimensional framework.     

Synthesis and Crystal Structure of Binuclear Complex of Copper（Ⅱ）Chl

１ＩＮＴＲＯＤＵＣＴＩＯＮＣｏｐｐｅｒｃｏｍｐｌｅｘｅｓｈａｖｅａｌａｒｇｅｖａｒｉｅｔｙｏｆｓｔｅｒｉｃｓｔｒｕｃｔｕｒｅｓａｎｄｐｌａｙａｎｉｍｐｏｒｔａｎｔｒｏｌｅｉｎｃａｔａｌｙｓｉｎｇｔｈｅｅｎｚｙｍａｔｉｃａｃｔｉｖｉｔｉｅｓ,ｗｈｉｃｈ...     

Hydrothermal Synthesis and Crystal Structure of a One-dimensional Copper（Ⅱ） Complex

A metal-organic coordination polymer [Cu(cbba)2(bix)]n(Hcbba = 2-(4'-chlorine-benzoyl)-benzoic acid,bix = 1,4-bis(imidazol-1-ylmethyl)-benzene) 1 has been hydrothermally synthesized and characterized by elemental analysis,IR,TG,UV and single-crystal X-ray diffraction.Blue crystals crystallize in the monoclinic system,space group C2/c with a = 26.127(3),b = 10.6143(14),c = 14.5676(19) ,β = 111.289(2),V = 3764.3(8) 3,C42H30Cl2CuN4O6,Mr = 821.14,Dc = 1.449 g/cm3,F(000) = 1684,Z = 4,μ(MoKα) = 0.777 mm 1,the final R = 0.0528 and wR = 0.1200 for 2241 observed reflections(I > 2(I)).The structure of 1 exhibits a one-dimensional chain-like structure.     

Synthesis and Crystal Structure of Bis（barbiturato） triwater Complex of Copper（Ⅱ）

1 INTRODUCTION A variety of transition metal complexes with barbiturates have been prepared owing to their important roles in clinical detection and identi- fication of drug[1～5]. They have the general formula of M(Ⅱ)(barb)2L2, where M is a transition metal (Co, Cr, Zn, Cu etc), barb the anion of a substituted barbituratic acid and L an organic base, usually pyridine. In these complexes, the donor atom in the barbiturate anion is a deprotonated nitrogen atom and, the coordination …     

Synthesis and Crystal Structure of Tetrabonzoato Bis （2－Aminothiazol） Dicopper（Ⅱ）

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＴｅｔｒａｂｏｎｚｏａｔｏＢｉｓ（２－Ａｍｉｎｏｔｈｉａｚｏｌ）Ｄｉｃｏｐｐｅｒ（Ⅱ）ＷａｎｇＤｏｎｇ－Ｍｅｉ；ＨｏｕＹｉ－Ｍｉｎ；ＹａｎｇＲｕｉＮａ；ＨｕＸｉａｏ－Ｙｕａｎ；ＸｕｏＢａｏ－...     

Synthesis and Crystal Structure of 3，3－Diphenylnaphtho ［1，2－b］furan－2（3H）－one

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆ３，３－Ｄｉｐｈｅｎｙｌｎａｐｈｔｈｏ［１，２－ｂ］ｆｕｒａｎ－２（３Ｈ）－ｏｎｅＭｅｎｇＪｉ－Ｂｅｎ；ＷｅｎＺｈｏｎｇ；ＷａｎｇＹｏｎｇ－Ｍｅｉ；ＷａｎｇＲｕ－Ｊｉ；ＷａｎｇＨｏｎｇ－Ｇｅ...     

Synthesis and Crystal Structure of Binuclear Copper （Ⅱ） Complex Containing （Dimethylaminomethyl）ferrocene

1 INTRODUCTION Transition metal complexes with ferrocene are of considerable interest in the past fifty years because of their novel structures and special properties[1, 2]. The chemistry of ferrocene and its derivatives has become richer and richer in the last decade. Many complexes containing ferrocenyl have been synthesized and characterized[3～5]. Recently we have reported the synthesis and crystal structure of dibromo[1,1?bis(diphenylphosphino)- ferrocene]cadmium (Ⅱ)[6]. Herein we…     

Synthesis, Structure and Biological Activity of Zn（Ⅱ） Complex with Tris（benzimidazol-2-yl-methyl）amine Ligand

A new Zn(II) mononuclear complex with tris(benzimidazol‐2‐yl‐methyl)amine (NTB) was synthesized with stoichiometry of [Zn(NTB)NO₃]NO₃ · DIPY · DMF (DIPY : 4,4′‐dipyridyl). The complex was characterized by elemental analysis, UV and IR spectra. The crystal structure was determined by using X‐ray diffraction analysis. The crystal structure indicates that four N atoms and one O atom coordinate to zinc ion to construct a distorted trigonal‐dipyramid configuration. Three nonprotonated N atoms from imidazole groups are in the equatorial plane, one alkylamino N atom and one O atom from NO₃^?_‐ in the axial directions. The biological activity assay shows that this complex presents certain biological activity by means of pyrogallol autoxidation and it can be called a model compound of superoxide dismutase (SOD).     

Synthesis and Crystal Structure of Bis（2-acetylpyridine thiosemicarbazonato）-indium（iii） Perchlorate Hydrate

The title complex bis(2-acetylpyridine thiosemicarbazonato)-indium(iii) perchlo-rate hydrate has been synthesized by the reaction of 2-acetylpyridine thiosemicarbazide(L) with indium(iii) perchlorate,and its structure was characterized by elemental analysis,IR and single-crystal X-ray diffraction.The crystal of the title compound([In(C8H9N4S)2]ClO4·H2O) belongs to monoclinic,space group P21/c with a = 12.6438(18),b = 12.6259(18),c = 15.116(2) nm,β = 105.800(2)°,Z = 4,V = 2321.9(6) nm3,Mr = 618.79,Dc = 1.770 g/cm3,μ = 1.359 mm-1,F(000) = 1240,R = 0.0265 and wR = 0.0675.X-ray analysis indicates that various intriguing hydrogen patterns involving both the solvent intermedia and polyatomic counterions play crucial roles in the self-assembly of functional supramolecules.