A copper(Ⅱ) complex [CuL2] [L=2-(1H-1,2,4-triazol-1-yl)acetic acid] has been synthesized by means of hydrothermal method, and characterized by elemental analysis, IR spectra and X-ray diffraction. Crystal data for th...A copper(Ⅱ) complex [CuL2] [L=2-(1H-1,2,4-triazol-1-yl)acetic acid] has been synthesized by means of hydrothermal method, and characterized by elemental analysis, IR spectra and X-ray diffraction. Crystal data for this complex: monoclinic, space group P21/n, a=0.481 3(2) nm, b=1.151 1(6) nm, c=0.993 9(5) nm, β=100.528(8)°, V=0.541 4(5) nm3, Z=2, F(000)=318, Dc=1.937 g·cm-3, Final GooF=1.109, R1=0.027 6, wR2=0.075 6. The crystal structure shows the copper(Ⅱ) atom is six-coordinated by two triazole nitrogen atom and four carboxylate group oxygen atom from four distinct L- ligand, thereby forming a 2D network structure. The cyclic voltammetric behavior of the complex was described.展开更多
The study of carboxyl complexes has drawn great interests,mainly because of their intriguing variety of architectures and topologies as well as potential applications in many fields,such as functional materials,bioche...The study of carboxyl complexes has drawn great interests,mainly because of their intriguing variety of architectures and topologies as well as potential applications in many fields,such as functional materials,biochemistry,medicine,and so展开更多
A complex [Mn(2,4-DAA)2(4,4'-bipy)]n with 2,4-dichlorophenoxy acetic acid and 4,4'-bipy has been synthesized and characterized. It crystallizes in the monoclinic space group C2/c with a=2.307 8(6) nm, b=1.164 ...A complex [Mn(2,4-DAA)2(4,4'-bipy)]n with 2,4-dichlorophenoxy acetic acid and 4,4'-bipy has been synthesized and characterized. It crystallizes in the monoclinic space group C2/c with a=2.307 8(6) nm, b=1.164 3(3) nm, c=0.970 9(3) nm, β=96.249(5)°, V=2.593 2(12) nm3, Dc=1.668 g·cm-3, Z=4, F(000)=1 316, Final GooF=1.032, R1=0.046 1, wR2=0.110 2. The crystal structure shows that the complex forms a 2D layer structure by bi-dentate bridging 2,4-dichlorophenoxy acetic acid groups and 4,4'-bipy molecules. The manganese(Ⅱ) ion is coordinated with four oxygen atoms from four 2,4-dichlorophenoxy acetic acid molecules and two nitrogen atoms of two 4,4'-bipy molecules, respectively, giving a distorted octahedral coordination geometry. The luminescence property of the complex was also studied. CCDC: 674225.展开更多
文摘A copper(Ⅱ) complex [CuL2] [L=2-(1H-1,2,4-triazol-1-yl)acetic acid] has been synthesized by means of hydrothermal method, and characterized by elemental analysis, IR spectra and X-ray diffraction. Crystal data for this complex: monoclinic, space group P21/n, a=0.481 3(2) nm, b=1.151 1(6) nm, c=0.993 9(5) nm, β=100.528(8)°, V=0.541 4(5) nm3, Z=2, F(000)=318, Dc=1.937 g·cm-3, Final GooF=1.109, R1=0.027 6, wR2=0.075 6. The crystal structure shows the copper(Ⅱ) atom is six-coordinated by two triazole nitrogen atom and four carboxylate group oxygen atom from four distinct L- ligand, thereby forming a 2D network structure. The cyclic voltammetric behavior of the complex was described.
文摘The study of carboxyl complexes has drawn great interests,mainly because of their intriguing variety of architectures and topologies as well as potential applications in many fields,such as functional materials,biochemistry,medicine,and so
文摘A complex [Mn(2,4-DAA)2(4,4'-bipy)]n with 2,4-dichlorophenoxy acetic acid and 4,4'-bipy has been synthesized and characterized. It crystallizes in the monoclinic space group C2/c with a=2.307 8(6) nm, b=1.164 3(3) nm, c=0.970 9(3) nm, β=96.249(5)°, V=2.593 2(12) nm3, Dc=1.668 g·cm-3, Z=4, F(000)=1 316, Final GooF=1.032, R1=0.046 1, wR2=0.110 2. The crystal structure shows that the complex forms a 2D layer structure by bi-dentate bridging 2,4-dichlorophenoxy acetic acid groups and 4,4'-bipy molecules. The manganese(Ⅱ) ion is coordinated with four oxygen atoms from four 2,4-dichlorophenoxy acetic acid molecules and two nitrogen atoms of two 4,4'-bipy molecules, respectively, giving a distorted octahedral coordination geometry. The luminescence property of the complex was also studied. CCDC: 674225.
