作者：
Yang Ying-Qun;Li Chang-Hong;Chen Zin-Min;Kuang Dai-Zhi*;Li Wei;...
期刊：
无机化学学报,2006年22(6):1103-1107 ISSN：1001-4861
通讯作者：
Kuang Dai-Zhi
作者机构：
[Kuang Dai-Zhi] Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.;Hunan Inst Technol, Dept Chem Engn, 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：
铜(Ⅱ)配合物;晶体结构;电化学性质
摘要：
The crystal structure of the title complex with the stoichiometric formula [Cu (PTA) (Phen)(2)](p-MBA) (H2O) (Phen=1,10-phenanthroline, PTA=terephthalic acid, p-MBA=p-toluic acid) has been determined by Single-crystal X-ray diffraction. The crystal (C,H,,C48H40CuN4O10, M-r=896.38) belongs to the monoclinic space group C2/c. with the following crystallographic parameters: a=1.778 6(3) nm., b=1.9125(3) nm, c=1.3899(2) nm, beta=114.686(2)degrees V= 4.2957(12) nm(3) D-c=1.386 g(.)cm(-3). Z=4, mu(Mo K alpha)=0.574 mm(-1), F(000)=1860, final GooF=1.019. R=0.054 0. wR= 0. 148 3 for 2 644 observed reflections (I > 2 sigma(I)). The crystal structure shows that the copper(II) ion is coordinated with two oxygen atoms from one terephthalic acid molecule and four nitrogen atoms from two 1,10-phenanthroline molecules, forming a distorted octahedral coordination geometry. The cyclic voltametric behavior of the complex is also reported.
作者机构：
[Deng, YF; Feng, YL; Kuang, YF; Chen, MS; Kuang, DZ; Peng, YL] Hengyang Normal Univ, Dept Chem & Mat Engn, Hengyang 421008, Hunan, Peoples R China.
通讯机构：
[Kuang, DZ] H;Hengyang Normal Univ, Dept Chem & Mat Engn, Hengyang 421008, Hunan, Peoples R China.
关键词：
锰配合物;水热法;晶体结构;电化学性质
摘要：
A mononuclear manganese complex [Mn(2,2′-bipy)(H20) 4]·(m-phth) (2,2′-bipy=2,2′-bipyridine, m-phth=isophthalate) has been synthesized by hydrothermal methods. The crystal structure was determined by single-crystal X-ray diffraction. The crystal is of orthorhombic, space group Pnna with a=0.766 8(8) nm, b=2.050 2(2) nm, c=1.247 0(13) nm, V=1.960 4(4) nm3, Z=4, Mr=447.30, D c=1.376 g·cm-3, μ=0.722 mm-1, F(000)=924, Rint= 0.027 0, R=0.028 0 and wR=0.075 5. In the crystal the manganese atom is six-coordinated by two nitrogen atoms from 2,2′-bipyradine and four oxygen atoms from water molecules, completing an octahedral coordination geometry. The isophthalate molecules are included in the lattice and connected to Mn (2,2′-bipy)(H2O)4 by hydrogen bonding interactions to form a three-dimensional supramolecular structure.
摘要：
A novel manganese coordination polymer [Mn(L)_2(bipy)]_n (HL = 3,5-dimethylbenzoic acid, 4,4'-bipy = 4,4'-bipyridine) has been synthesized by a hydrothermal method. The molecular and crystal structures were determined by single-crystal X-ray diffraction. The crystal is of monoclinic, space group C2/c with a = 2.0996(8), b = 1.1835(5), c = 0.9958(4) nm, β = 110.161(5)°, V = 2.3229(16) nm~3, Z = 4, C_(28)H_(26)MnN_2O_4, Mr = 509.45, Dc= 1.457 g/cm~3,μ = 0.607mm~(-1), F(000) = 1060, Rint= 0.0566, R = 0.0334 and wR = 0.1078. In the crystal the manganese atom is six-coordinated by two nitrogen atoms from 4,4'-bipy and four oxygen atoms from 3,5-dimethylbenzolate molecules, completing an octahedral geometry. The 4,4'-bipy molecules bridge the infinite chain [Mn(L)_2(bipy)]_n to form a two-dimensional layer.
摘要：
The title complex [^nBuSn（O）（tsglyO）]6·6CHCl3 （tsglyO=N-p-tolysulfonyl-glycinate monoanion） was synthesized by the reaction of ^nBuSn（O）OH with N-p-tolysulfonyl-glycine in 1：1 molar ratio. The complex was characterized by IR, ^1H NMR spectra and elemental analysis. The crystal structure was determined by X-ray diffraction method. It crystallizes in rhombohedral system with space group R3. The crystal data are： a=b=2.738 7（4） nm, c= 1.446 5（4） nm, α=β=90°, γ=120°, Z=6, Dc=1.726 g·cm^-3, F（000）=4 878, V=9.396（3） nm^3, R1=0.032 5, wR2=0.0898. The structure shows a distorted octahedral configuration with six-coordination for the central tin atom. CCDC： 274183.
摘要：
The title complex [^n BuSn（O）O2C（OH）CPh2]6.2H2O has been synthesized by the reaction of n-BuSn（O）OH with benzilic acid in 1：1 molar radio and characterized by IR, ^1H NMR spectra and elemental analysis. The crystal structure was determined by X-ray diffraction. It crystallizes in triclinic, space group PI with a = 1.3543（2）, b = 1.4593（2）, c = 1.5293（2） nm, α = 102.075 （2）,β = 115.571 （2）, γ = 93.308（3）°, Z = 1, V = 2.6282（7） nm^3, Mr = 2550.21, Dc = 1.611 g/cm^3,μ = 1.477 mm^-1, F（000） = 1280, R = 0.0309 and wR = 0.0729. The structure shows a distorted octahedral configuration with six-coordination for the central tin atom.
