摘要：
The title compound, [Ag（L）]·H2O, 1, where HL=4-（isonicotinamido）benzoic acid, was synthesized in methanol solution and its crystal structure was determined by X-ray diffraction analysis. The crystal is of monoclinic, space group P21/c with a=0.571 8（8） nm, b=1.357 2（18） nm, c=1.558 0（2） nm, β=91.090（2）°, V=1.209 0（3） nm3, Z=4, Dc=2.009 g·cm-3, F（000）=722, Rint=0.042 9, R=0.027 1, wR=0.055 6. In complex 1, the Ag atoms are linearly coordinated by one O atom and one N atom of two ligand molecules. Each L-ligand in turn uses its one carboxylate group and one pyridinyl groups to connect two metal centers, then the one-dimensional （1D） chains is formed. On the other hand, the 1D chains are further connected by O1W-H1WB…O2 hydrogen bonds and Ag-O weak interactions to give a two-dimensional （2D） layer, finally, the 2D net extents to three-dimensional （3D） supramolecular framework by O1W-H1WB…O1 as well as N2-H2…O2 interactions.
作者机构：
[Deng, Yi-Fang; Kuang, Dai-Zhi; Chen, Man-Sheng; Zhang, Chun-Hua] Hengyang Normal Univ, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.
通讯机构：
[Kuang, Dai-Zhi] H;Hengyang Normal Univ, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.
摘要：
The title compound, {[Cd(C19H13N4O 4)2(H2O)2]·4H 2O}n or {[Cd(BBA)2(H2O) 2]·4H2O}n, where BBA is 3,5-bis-(iso-nicotin-amido)-benzoate, is isotypic with its Mn isologue [Chen et al. (2009). J. Coord. Chem. 62, 2421-2428]. The cation sits on a twofold axis and is six-coordinated in a slightly distorted octa-hedral geometry; the polyhedra are linked into zigzag chains, which are further connected by N - H⋯O, O - H⋯O and O - H⋯N hydrogen bonds as well as π-π interactions [centroid-centroid distance of 3.639 (2) Å], giving a three-dimensional supra-molecular framework.
作者机构：
Key Laboratory of Functional Organometallic Materials, Hengyang Normal University, Department of Chemistry and Materials Science, Hengyang, Hunan 421008, China
通讯机构：
Key Laboratory of Functional Organometallic Materials, Hengyang Normal University, Department of Chemistry and Materials Science, China
通讯机构：
[Tang, Si-Ping] H;Hengyang Normal Univ, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.
摘要：
The title complex, [CuFe(C(5)H(5))(C(20)H(14)N(3))(C(12)H(8)N(2))](ClO(4))(2).C(2)H(3)N, consists of a mononuclear [Cu(C(12)H(8)N(2))(C(25)H(19)FeN(3))](2+) cation, two ClO(4) (-) anions (one of which is disordered over two positions with equal occupancy) and one CH(3)CN solvent mol-ecule. The Cu(II) center has a distorted square-pyramidal coordination with three N atoms of the 4'-ferrocenyl-2,2':6',2''- terpyridine (fctpy) ligand and one 1,10-phenanthroline (phen) N atom in the basal plane and a second phen N atom in the apical position with an axial distance of 2.254 (4) A. The disordered ClO(4) (-) anion is weakly coordin-ated to the Cu(II) ion with a Cu-O distance of 2.766 (11) A. The two cyclo-penta-dienyl rings of the ferrocenyl group are almost eclipsed with a deviation of 4.7 (1) degrees , and are involved in inter-molecular pi-pi inter-actions with the outer pyridyl rings of the fctpy ligands [centroid-centroid distance = 3.759 (2) A.].
通讯机构：
[Tang, Si-Ping] H;Hengyang Normal Univ, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.
摘要：
In the title compound, C26H23N, the complete molecule is generated by crystallographic mirror symmetry, with the N atom and four C atoms lying on the reflection plane. The dihedral angles between the pyridine ring and pendant benzene rings are 2.9 (1), 14.1 (1) and 14.1 (1)°. Neighbouring mol-ecules are stabilized through inter-molecular π-π inter-actions along the c axis [centroid-to-centroid distance = 3.804 (2) Å], forming one-dimensional chains.
作者机构：
[Deng, Yi-Fang; Kuang, Dai-Zhi; Chen, Man-Sheng; Zhang, Chun-Hua] Hengyang Normal Univ, Key Lab Funct Organometall Mat, Dept Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.
通讯机构：
[Chen, Man-Sheng] H;Hengyang Normal Univ, Key Lab Funct Organometall Mat, Dept Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.
摘要：
In the title linear coordination polymer, {[Cu(C2H 3O2)2(C12H10N 4)]·2H2O} n , the CuII atom is coordinated by two N atoms from two different symmetry-related 1,4-diimidazol-1-ylbenzene (dib) ligands and two carboxyl-ate O atoms from two acetate ligands in a square-planar geometry. The Cu atoms are linked by the dib ligands, forming an extended chain. These chains are linked by O- H⋯O hydrogen bonds into a three-dimensional supra-molecular network. The Cu II atom lies on a center of inversion.
作者机构：
[Deng Yi-Fang; Chen Man-Sheng; Kuang Dai-Zhi; Zhang Chun-Hua; Tang Si-Ping] Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.
通讯机构：
[Zhang Chun-Hua] H;Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.
关键词：
锰配合物;晶体结构;6-二氯苯甲酸;水热合成
摘要：
A dinuclear manganese(II) complex, [Mn-2(L-1)(2)(phen)(4)]center dot(ClO4)(2) (1), has been synthesized and structurally characterized (HL1=2,6-dichlorobenzoic acid, phen=1,10-phenanthroline). It crystallizes in triclinic system, space group P1 with a=1.1123(4) nm, b=1.378 2(4) nm, c=2.085 7(3) nm, alpha=93.768(2)degrees, beta=90.606(10)degrees, gamma=95.606(3)degrees, V=3.174 8(15) nm(3), Z=2, C62H38Cl6Mn2N8O12, M-r=1 409.58, D-c=1.475 g.cm(-3), mu=0.718 mm(-1), F(000)=1 428, R= 0.064 3, wR =0.138 3. In the crystal the manganese atom is six-coordinated by two oxygen atoms from two different 2,6-dichlorobenzolate molecules and four nitrogen atoms from two 1,10-phenanthroline molecules, completing an octahedral geometry.
作者：
Deng Yi-Fang;Chen Man-Sheng;Kuang Dai-Zhi*;Zhang Chun-Hua;Tang Si-Ping
期刊：
无机化学学报,2008年24(9):1535-1538 ISSN：1001-4861
通讯作者：
Kuang Dai-Zhi
作者机构：
[Deng Yi-Fang; Chen Man-Sheng; Kuang Dai-Zhi; Zhang Chun-Hua; Tang Si-Ping] Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.
通讯机构：
[Kuang Dai-Zhi] H;Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.
关键词：
锰配合物;晶体结构;5-二甲基苯甲酸;水热合成
摘要：
The title compound, [Mn3(L)6(CH3OH) 2]n·0.5nH2O (1), where HL=3,5-dimethylbenzoic acid, was synthesized and its crystal structure was determined by X-ray diffraction structure analysis. The crystal is of triclinic, space group P1 with a=1.275 1(13) nm, b=1.354 6(14) nm, c=1.882 3(19) nm, α=110.826(1)°, β=94.358(2)°, γ=108.038(1)°, V=2.825 4(5) nm3, Z=1, Mr=2 265.77, Dc=1.332 g·cm-3, μ=0.723 mm-1, F(000)=1 180, R int=0.037, R=0.056 4, wR=0.128 5. In the crystal the manganese atom is six-coordinated by six oxygen atoms, completing an octahedral geometry. The molecules are connected by 3,5-dimethylbenzoic acid to form a 1D chain structure bridged. CCDC: 694097.
