The title coordination polymer 1,{[Cu8（btb）2（CN）8].3H2O}n（btb = 1,4-bis（1,2,4-triazol-1-yl）butane）,has been hydrothermally synthesized and structurally characterized by single-crystal X-ray diffraction.Complex...The title coordination polymer 1,{[Cu8（btb）2（CN）8].3H2O}n（btb = 1,4-bis（1,2,4-triazol-1-yl）butane）,has been hydrothermally synthesized and structurally characterized by single-crystal X-ray diffraction.Complex 1 crystallizes in monoclinic,space group C2/c with a = 1.2938（3）,b = 1.9422（5）,c = 0.9406（2） nm,β = 121.891（4）°,V = 2.0066（9） nm3,C24H30Cu8N20O3,Mr = 1155.00,Dc = 1.912 g/cm3,μ（MoKα） = 4.209 mm？1,F（000） = 1140,GOF = 1.184,Z = 2,the final R = 0.0634 and wR = 0.1503 for I 2σ（I）.In complex 1,one-dimensional CuCN zigzag chains are linked by triazolyl groups of btb ligands to form two-dimensional networks,which are further bridged by 1,4-butyl moieties of btb ligands to fabricate a three-dimensional order framework,in which one-dimensional ellipsoid-like channels are observed.展开更多
A new complex [Cd（hba）2（bib）]n·nH2O（1,Hhba = 3-hydroxybenzoic acid,bib = 1,4-bis（imidazol-1-yl）-butane） has been hydrothermally synthesized and characterized by elemental analysis,IR spectrum,thermogravim...A new complex [Cd（hba）2（bib）]n·nH2O（1,Hhba = 3-hydroxybenzoic acid,bib = 1,4-bis（imidazol-1-yl）-butane） has been hydrothermally synthesized and characterized by elemental analysis,IR spectrum,thermogravimetric analysis,fluorescence spectrum,and singlecrystal X-ray diffraction.Yellow crystal crystallizes in the orthorhombic system,space group Pbca with a = 16.220（5）,b = 14.980（5）,c = 20.521（5） ？,V = 4986（3） ？~3,C（24）H（26）CdN4O7,Mr = 594.89,Dc = 1.585 g/cm^3,μ（Mo Kα） = 0.927 mm^（-1）,F（000） = 2416,Z = 8,the final R = 0.0242 and w R = 0.0589 for 4076 observed reflections（I 〉 2s（I））.In 1,the Cd（Ⅱ） ion takes a six-coordination mode,and bib ligand bridges adjacent Cd（Ⅱ） ions to generate 1D zigzag chains; these neighboring chains are connected by O–H···O hydrogen bonding interactions,producing a 2D folded layered structure.Furthermore,by O–H···O hydrogen bonding between layers and layers,a 3D supramolecular architecture is formed.In addition,we analyzed Natural Bond Orbital（NBO） in using the PBE0/LANL2 DZ method built in Gaussian 03 Program.The calculation results indicated obvious covalent interaction between the coordinated atoms and Cd（Ⅱ） ion.展开更多
Eight new macrocyclic complexes were synthesized by template reaction of 1,4-bis（3-aminopropoxy）butane with metal nitrate and 1,3-bis（2-formylphenyl）propane or 1,4-bis（2-formylphenyl）butane and their structures ...Eight new macrocyclic complexes were synthesized by template reaction of 1,4-bis（3-aminopropoxy）butane with metal nitrate and 1,3-bis（2-formylphenyl）propane or 1,4-bis（2-formylphenyl）butane and their structures were proposed on the basis of elemental analysis, FTIR, UV-vis, molar conductivity measurements, ^1H NMR and mass spectra. The metals to ligand molar ratios of the complexes were found to be 1： 1. The complexes are 1：2 electrolytes for Pb（II）, Zn（II） and Cd（II） complexes and 1：3 electrolytes for La（III） as shown by their molar conductivities （Am） in DMSO at 10^-3 mol L^-1. Due to the existence of free ions in these complexes, such complexes are electrically conductive. The configurations of La（III） and Pb（II） were proposed to probably octahedral and Zn（II） and Cd（II） complexes were proposed to probably tetrahedral.展开更多
Two new Cu（Ⅱ） coordination polymers, [Cu2（tbph）2（btb）2]n （1） and {[Cu2（tbph）2- （bth）2]·H2O}n （2）, （H2tbph = 4-tert-butyl-phthalic acid, btb = 1,4-bis（1,2,4-triazol-1- yl）butane, bth = 1,6-bis（1...Two new Cu（Ⅱ） coordination polymers, [Cu2（tbph）2（btb）2]n （1） and {[Cu2（tbph）2- （bth）2]·H2O}n （2）, （H2tbph = 4-tert-butyl-phthalic acid, btb = 1,4-bis（1,2,4-triazol-1- yl）butane, bth = 1,6-bis（1,2,4-triazol-l-yl）hexane）, have been synthesized and characterized by elemental analysis, FT-IR and X-ray single-crystal diffraction. Complex 1 has a 2D sql layer. Complex 2 shows a （3,4）-connected 2D sheet with a （4.6^4.8）（4.8^2） topology. The thermal behavior of the two cor- responding complexes has briefly been investigated.展开更多
Two new three-dimensional supramolecular complexes, namely, [Cd(cba)2(bib)]n(1) and [Zn(cba)2(bib)]2 n(2)(Hcba = 2-chlorinebenzoic acid, bib = 1,4-bis(imidazol-1-yl)-butane)were hydrothermally designed and synthesized...Two new three-dimensional supramolecular complexes, namely, [Cd(cba)2(bib)]n(1) and [Zn(cba)2(bib)]2 n(2)(Hcba = 2-chlorinebenzoic acid, bib = 1,4-bis(imidazol-1-yl)-butane)were hydrothermally designed and synthesized. Their structures were determined by elemental analyses, IR spectroscopy, TG, fluorescence spectroscopy, single-crystal and powder X-ray diffraction. Complex 1 exhibits a one-dimensional zigzag chain and complex 2 shows a zero-dimensional structure, which were further extended into three-dimensional supramolecular structures through hydrogen bonds and π-π stacking interactions.展开更多
Two novel silver（I） complexes {[Ag（OTf）（PPh3）（4,4＇-bipy）]}∞（1） and {[Ag2-（OTf）2（dppb）3]（CH3CN）4}∞（2）（OTf = trifluoromethanesulfonate, PPh3 = triphenylphophine, 4,4＇-bipy = 4,4＇-bipyridine, dppb...Two novel silver（I） complexes {[Ag（OTf）（PPh3）（4,4＇-bipy）]}∞（1） and {[Ag2-（OTf）2（dppb）3]（CH3CN）4}∞（2）（OTf = trifluoromethanesulfonate, PPh3 = triphenylphophine, 4,4＇-bipy = 4,4＇-bipyridine, dppb = bis（diphenylphosphino）butane） have been synthesized and characterized by IR, single-crystal X-ray diffraction, fluorescence spectrum and 1H NMR spectroscopy. Complex 1 crystallizes in orthorhombic, space group Pna21 with a = 19.259（2）, b = 9.85070（12）, c = 16.3827（17） A, V = 3108.0（5） A3, C29H23F3N2O3 PSAg, Mr = 675.39, Z = 4, Dc = 1.443 g/cm3, F（000） = 1360, μ = 0.816 mm-1, the final R = 0.0675 and w R = 0.1722 for 3662 observed reflections（I 〉 2σ（I））. Complex 2 crystallizes in triclinic, space group P1 with a = 12.9370（11）, b = 13.5261（13）, c = 16.4539（15） A, α = 106.7120（10）, β = 97.3830（10）, γ = 113.027（2）A, V = 2441.2（4）A3, C94H96F6N4O6P6S2Ag2, Mr = 1957.43, Z = 1, Dc = 1.331 g/cm3, F（000） = 1006, μ = 0.605 mm-1, the final R = 0.0717 and w R = 0.1795 for 5128 observed reflections（I 〉 2σ（I））. Complex 1 is of zigzag chain structure, in which each Ag atom is coordinated by one OTf- anion, two N atoms from two 4,4＇-bipy molecules and one P atom from PPh3 ligand. In 2, the central Ag atom is coordinated with one OTf- anion and three P atoms from three dppb ligands, which leads to the formation of a zigzag ring-bridge-ring chain with each ring consisting of two Ag atoms and two dppb ligands.展开更多
A N,N＇-bisferrocenesulfonyl bisbenzimidazole compound 1,4-bis（1-ferrocenesulfonyl-2-benzimidazolyl） butane was prepared. Its crystal structure was determined. The crystal belongs to triclinic with space group P-1 a...A N,N＇-bisferrocenesulfonyl bisbenzimidazole compound 1,4-bis（1-ferrocenesulfonyl-2-benzimidazolyl） butane was prepared. Its crystal structure was determined. The crystal belongs to triclinic with space group P-1 and a= 0.87241（13） nm, b=0.97553（15） nm, c= 1.4120（2） rim, and α= 83.041（2）°, β= 72.454（2）°,γy= 69.732（2）°, the unit cell volume V= 1.0746（3） nm3, the molecule number in one unit cell Z= 1, the absorption coefficient u= 1.191 mm 1, the calculated density Dc= 1.584 g/cm3. The theoretical investigation of the compound as a structure unit was fully optimized by B3LYP/6-31G method in Gaussian 03 package, and the most stable structure of the compound in theory was obtained. The two results were compared. The optimized structure was in accordance with the crystal structure in the main, suggesting that the molecular geometry optimization of the structures was reliable and the calculation method used was reliable. The distribution of atomic charges and the energy, and composition of frontier molecular orbits were analyzed. Thermal analysis indicated that it is stable before melting.展开更多
Six new macrocyclic complexes were synthesized by a template reaction of 1,4-bis（2-formylphenoxy）butane with diamines and Cu（NO3）2·3H2O and their structures were proposed on the basis of elemental analysis, F...Six new macrocyclic complexes were synthesized by a template reaction of 1,4-bis（2-formylphenoxy）butane with diamines and Cu（NO3）2·3H2O and their structures were proposed on the basis of elemental analysis, FT-IR, UV-Vis, magnetic susceptibility measurements, molar conductivity measurements and mass spectra. The metal to ligand molar ratios of the Cu（Ⅱ） complexes were found to be 1 ： 1. The Cu（Ⅱ） complexes are 1 ： 2 electrolytes as shown by their molar conductivities （∧m） in DMF at 10^-3 mol·L^-1. Due to the existence of free ions the Cu（Ⅱ） complexes are electrically conductive. Their configurations were proposed to be probably distorted octahedral.展开更多
Hydrothermal reactions of three aromatic polycarboxylic acids and the transitional metal cations in the presence of phen and 1,4-bib afford three new coordination polymers： [Cd2（bpp）1.5（Hbpp）（phen）2]n （1）, [...Hydrothermal reactions of three aromatic polycarboxylic acids and the transitional metal cations in the presence of phen and 1,4-bib afford three new coordination polymers： [Cd2（bpp）1.5（Hbpp）（phen）2]n （1）, [Mn3（Htptc）2（phen）2（H2O）2]n （2）, and {[Cu（btc）0.5（1,4- bib）]·2H2O}n（3） （H2bpp = 2,6-bis（4＇-carboxyphenyl）-4-phenylpyridine, H4tptc = terphenyl-2,5,2＇,5＇-tetracar- boxylic acid, H4btc =biphenyl-2,2＇,4,4＇-tetracarboxylic acid, phen =1,10-phenanthroline, and 1,4-bib = 1,4-bis（1H-imidazol-1-yl）benzene）. Their structures have been determined by single- crystal X-ray diffraction analyses, elemental analyses, IR spectra, and powder X-ray diffraction （PXRD） analyses. In compound 1, the CdII cations are linked by bpp2- to form one ladder structure, based on which a 3D network is constructed with the help of non-covalent interactions. The topology of 2 is a 3D （3,4,5）-connected framework with the Point Schl？fli symbol of （42.6）2（43.62.8）（45.64.8）2. Compound 3 shows an unprecedented 3D （4,4）-connected framework with the Point Schl？fli symbol of （64.82）2（65.8）. Moreover, the luminescent property of 1 has been investigated.展开更多
2-甲基-8-羟基喹啉和二溴丁烷在正丁基锂的存在下反应,生成标题化合物(C24H24N2O2, Mr = 372.46)。X-射线单晶结构分析表明此晶体属于单斜晶系,空间群P21/c, a = 5.7002(5), b = 12.186(1), c = 14.312(1) , b = 92.503(2), V = 993.2(2...2-甲基-8-羟基喹啉和二溴丁烷在正丁基锂的存在下反应,生成标题化合物(C24H24N2O2, Mr = 372.46)。X-射线单晶结构分析表明此晶体属于单斜晶系,空间群P21/c, a = 5.7002(5), b = 12.186(1), c = 14.312(1) , b = 92.503(2), V = 993.2(2) 3, Z = 2, m = 0.080 mm-1, Dc = 1.245 g/cm3, F(000) = 396, R = 0.0505, wR = 0.0705. 结果表明,该化合物的2个配位端基2-甲基-8-羟基-喹啉基处于间隔基团-(CH2)4-的两侧,整个分子呈现中心对称的反式构象。此外,通过分子间的p…p 堆积作用和 CH…p 作用,使分子堆积成三维网络结构。展开更多
基金Supported by Nanjing University of Posts and Telecommunications (No. NY209032)the National Natural Science Foundation of China (No. 21001065)the Major State Basic Research Development Program of China (973 Program,No. 2009CB930600)
文摘The title coordination polymer 1,{[Cu8（btb）2（CN）8].3H2O}n（btb = 1,4-bis（1,2,4-triazol-1-yl）butane）,has been hydrothermally synthesized and structurally characterized by single-crystal X-ray diffraction.Complex 1 crystallizes in monoclinic,space group C2/c with a = 1.2938（3）,b = 1.9422（5）,c = 0.9406（2） nm,β = 121.891（4）°,V = 2.0066（9） nm3,C24H30Cu8N20O3,Mr = 1155.00,Dc = 1.912 g/cm3,μ（MoKα） = 4.209 mm？1,F（000） = 1140,GOF = 1.184,Z = 2,the final R = 0.0634 and wR = 0.1503 for I 2σ（I）.In complex 1,one-dimensional CuCN zigzag chains are linked by triazolyl groups of btb ligands to form two-dimensional networks,which are further bridged by 1,4-butyl moieties of btb ligands to fabricate a three-dimensional order framework,in which one-dimensional ellipsoid-like channels are observed.
基金supported by the Science and Technology Development Project of Jilin Provincial Science&Technology Department(201205080)the Science and Technology Research Projects of the Education Office of Jilin Province(No.2013.384)
文摘A new complex [Cd（hba）2（bib）]n·nH2O（1,Hhba = 3-hydroxybenzoic acid,bib = 1,4-bis（imidazol-1-yl）-butane） has been hydrothermally synthesized and characterized by elemental analysis,IR spectrum,thermogravimetric analysis,fluorescence spectrum,and singlecrystal X-ray diffraction.Yellow crystal crystallizes in the orthorhombic system,space group Pbca with a = 16.220（5）,b = 14.980（5）,c = 20.521（5） ？,V = 4986（3） ？~3,C（24）H（26）CdN4O7,Mr = 594.89,Dc = 1.585 g/cm^3,μ（Mo Kα） = 0.927 mm^（-1）,F（000） = 2416,Z = 8,the final R = 0.0242 and w R = 0.0589 for 4076 observed reflections（I 〉 2s（I））.In 1,the Cd（Ⅱ） ion takes a six-coordination mode,and bib ligand bridges adjacent Cd（Ⅱ） ions to generate 1D zigzag chains; these neighboring chains are connected by O–H···O hydrogen bonding interactions,producing a 2D folded layered structure.Furthermore,by O–H···O hydrogen bonding between layers and layers,a 3D supramolecular architecture is formed.In addition,we analyzed Natural Bond Orbital（NBO） in using the PBE0/LANL2 DZ method built in Gaussian 03 Program.The calculation results indicated obvious covalent interaction between the coordinated atoms and Cd（Ⅱ） ion.
文摘Eight new macrocyclic complexes were synthesized by template reaction of 1,4-bis（3-aminopropoxy）butane with metal nitrate and 1,3-bis（2-formylphenyl）propane or 1,4-bis（2-formylphenyl）butane and their structures were proposed on the basis of elemental analysis, FTIR, UV-vis, molar conductivity measurements, ^1H NMR and mass spectra. The metals to ligand molar ratios of the complexes were found to be 1： 1. The complexes are 1：2 electrolytes for Pb（II）, Zn（II） and Cd（II） complexes and 1：3 electrolytes for La（III） as shown by their molar conductivities （Am） in DMSO at 10^-3 mol L^-1. Due to the existence of free ions in these complexes, such complexes are electrically conductive. The configurations of La（III） and Pb（II） were proposed to probably octahedral and Zn（II） and Cd（II） complexes were proposed to probably tetrahedral.
基金Supported financially by Henan Province basic and frontier technology research projects of Henan Provincial Department of Science and Technology(No.142300410083)
文摘Two new Cu（Ⅱ） coordination polymers, [Cu2（tbph）2（btb）2]n （1） and {[Cu2（tbph）2- （bth）2]·H2O}n （2）, （H2tbph = 4-tert-butyl-phthalic acid, btb = 1,4-bis（1,2,4-triazol-1- yl）butane, bth = 1,6-bis（1,2,4-triazol-l-yl）hexane）, have been synthesized and characterized by elemental analysis, FT-IR and X-ray single-crystal diffraction. Complex 1 has a 2D sql layer. Complex 2 shows a （3,4）-connected 2D sheet with a （4.6^4.8）（4.8^2） topology. The thermal behavior of the two cor- responding complexes has briefly been investigated.
基金supported by the Science and Technology development plan of Jilin Province(2015052006JH)Science and technology research project of Education Department of Jilin Province(2016219)+1 种基金Center for Science and Technology Innovation on Target recognition and photocatalytic degradation Materials of Jilin Province(20180623042TC)Science and technology development plan of Siping city(2013055)
文摘Two new three-dimensional supramolecular complexes, namely, [Cd(cba)2(bib)]n(1) and [Zn(cba)2(bib)]2 n(2)(Hcba = 2-chlorinebenzoic acid, bib = 1,4-bis(imidazol-1-yl)-butane)were hydrothermally designed and synthesized. Their structures were determined by elemental analyses, IR spectroscopy, TG, fluorescence spectroscopy, single-crystal and powder X-ray diffraction. Complex 1 exhibits a one-dimensional zigzag chain and complex 2 shows a zero-dimensional structure, which were further extended into three-dimensional supramolecular structures through hydrogen bonds and π-π stacking interactions.
基金Supported by the National Natural Science Foundation of China(No.21171119)the National High Technology Research and Development Program 863 of China(No.2012AA063201)+3 种基金the Committee of Education of the Beijing Foundation of China(No.KM201210028020)Program for Excellent Talents of Beijing City(No.2010D005016000002)the Beijing Municipal Natural Science Foundation(No.7122015)Scientific Research Base Development Program of the Beijing Municipal Commission of Education
文摘Two novel silver（I） complexes {[Ag（OTf）（PPh3）（4,4＇-bipy）]}∞（1） and {[Ag2-（OTf）2（dppb）3]（CH3CN）4}∞（2）（OTf = trifluoromethanesulfonate, PPh3 = triphenylphophine, 4,4＇-bipy = 4,4＇-bipyridine, dppb = bis（diphenylphosphino）butane） have been synthesized and characterized by IR, single-crystal X-ray diffraction, fluorescence spectrum and 1H NMR spectroscopy. Complex 1 crystallizes in orthorhombic, space group Pna21 with a = 19.259（2）, b = 9.85070（12）, c = 16.3827（17） A, V = 3108.0（5） A3, C29H23F3N2O3 PSAg, Mr = 675.39, Z = 4, Dc = 1.443 g/cm3, F（000） = 1360, μ = 0.816 mm-1, the final R = 0.0675 and w R = 0.1722 for 3662 observed reflections（I 〉 2σ（I））. Complex 2 crystallizes in triclinic, space group P1 with a = 12.9370（11）, b = 13.5261（13）, c = 16.4539（15） A, α = 106.7120（10）, β = 97.3830（10）, γ = 113.027（2）A, V = 2441.2（4）A3, C94H96F6N4O6P6S2Ag2, Mr = 1957.43, Z = 1, Dc = 1.331 g/cm3, F（000） = 1006, μ = 0.605 mm-1, the final R = 0.0717 and w R = 0.1795 for 5128 observed reflections（I 〉 2σ（I））. Complex 1 is of zigzag chain structure, in which each Ag atom is coordinated by one OTf- anion, two N atoms from two 4,4＇-bipy molecules and one P atom from PPh3 ligand. In 2, the central Ag atom is coordinated with one OTf- anion and three P atoms from three dppb ligands, which leads to the formation of a zigzag ring-bridge-ring chain with each ring consisting of two Ag atoms and two dppb ligands.
基金Project supported by the Natural Science Foundation of Shaanxi Province （No. 2010JM2019）, the Postdoctoral Science Foundation of Northwest University （No. BK08008）, the National Science Fund for Fostering Talents in Basic Science （No. J0830417）, and the State Key Program of National Natural Science of China （No. 20931005）.
文摘A N,N＇-bisferrocenesulfonyl bisbenzimidazole compound 1,4-bis（1-ferrocenesulfonyl-2-benzimidazolyl） butane was prepared. Its crystal structure was determined. The crystal belongs to triclinic with space group P-1 and a= 0.87241（13） nm, b=0.97553（15） nm, c= 1.4120（2） rim, and α= 83.041（2）°, β= 72.454（2）°,γy= 69.732（2）°, the unit cell volume V= 1.0746（3） nm3, the molecule number in one unit cell Z= 1, the absorption coefficient u= 1.191 mm 1, the calculated density Dc= 1.584 g/cm3. The theoretical investigation of the compound as a structure unit was fully optimized by B3LYP/6-31G method in Gaussian 03 package, and the most stable structure of the compound in theory was obtained. The two results were compared. The optimized structure was in accordance with the crystal structure in the main, suggesting that the molecular geometry optimization of the structures was reliable and the calculation method used was reliable. The distribution of atomic charges and the energy, and composition of frontier molecular orbits were analyzed. Thermal analysis indicated that it is stable before melting.
文摘Six new macrocyclic complexes were synthesized by a template reaction of 1,4-bis（2-formylphenoxy）butane with diamines and Cu（NO3）2·3H2O and their structures were proposed on the basis of elemental analysis, FT-IR, UV-Vis, magnetic susceptibility measurements, molar conductivity measurements and mass spectra. The metal to ligand molar ratios of the Cu（Ⅱ） complexes were found to be 1 ： 1. The Cu（Ⅱ） complexes are 1 ： 2 electrolytes as shown by their molar conductivities （∧m） in DMF at 10^-3 mol·L^-1. Due to the existence of free ions the Cu（Ⅱ） complexes are electrically conductive. Their configurations were proposed to be probably distorted octahedral.
基金supported by the National Natural Science Foundation of China(20873150)the Natural Science Foundation of Shandong Province(ZR2010BL012,ZR2010BQ023)
文摘Hydrothermal reactions of three aromatic polycarboxylic acids and the transitional metal cations in the presence of phen and 1,4-bib afford three new coordination polymers： [Cd2（bpp）1.5（Hbpp）（phen）2]n （1）, [Mn3（Htptc）2（phen）2（H2O）2]n （2）, and {[Cu（btc）0.5（1,4- bib）]·2H2O}n（3） （H2bpp = 2,6-bis（4＇-carboxyphenyl）-4-phenylpyridine, H4tptc = terphenyl-2,5,2＇,5＇-tetracar- boxylic acid, H4btc =biphenyl-2,2＇,4,4＇-tetracarboxylic acid, phen =1,10-phenanthroline, and 1,4-bib = 1,4-bis（1H-imidazol-1-yl）benzene）. Their structures have been determined by single- crystal X-ray diffraction analyses, elemental analyses, IR spectra, and powder X-ray diffraction （PXRD） analyses. In compound 1, the CdII cations are linked by bpp2- to form one ladder structure, based on which a 3D network is constructed with the help of non-covalent interactions. The topology of 2 is a 3D （3,4,5）-connected framework with the Point Schl？fli symbol of （42.6）2（43.62.8）（45.64.8）2. Compound 3 shows an unprecedented 3D （4,4）-connected framework with the Point Schl？fli symbol of （64.82）2（65.8）. Moreover, the luminescent property of 1 has been investigated.
文摘2-甲基-8-羟基喹啉和二溴丁烷在正丁基锂的存在下反应,生成标题化合物(C24H24N2O2, Mr = 372.46)。X-射线单晶结构分析表明此晶体属于单斜晶系,空间群P21/c, a = 5.7002(5), b = 12.186(1), c = 14.312(1) , b = 92.503(2), V = 993.2(2) 3, Z = 2, m = 0.080 mm-1, Dc = 1.245 g/cm3, F(000) = 396, R = 0.0505, wR = 0.0705. 结果表明,该化合物的2个配位端基2-甲基-8-羟基-喹啉基处于间隔基团-(CH2)4-的两侧,整个分子呈现中心对称的反式构象。此外,通过分子间的p…p 堆积作用和 CH…p 作用,使分子堆积成三维网络结构。
