Synthesis and Structureof［（C_2H_5）_4N］［Mo_3（μ_3－O）（μ－Cl）_3（μ－CH_3CH_2COO）_3Cl_3］

ＳｙｎｔｈｅｓｉｓａｎｄＳｔｒｕｃｔｕｒｅｏｆ［（Ｃ_２Ｈ_５）_４Ｎ］［Ｍｏ_３（μ_３－Ｏ）（μ－Ｃｌ）_３（μ－ＣＨ_３ＣＨ_２ＣＯＯ）_３Ｃｌ_３］ＺｈｕａｎｇＨｏｎｇ－Ｈｕｉ；ＷｕＤｉｎｇ－Ｍｉｎｇ；ＨｕａｎｇＪｉａｎ－Ｑｕａｎ；ＨｕａｎｇＪｉｎ－Ｌ...     

Synthesis and Crystal Structure of［（n－Bu）_4N］_2［Mo_4O_（10）（OC_（10）H_6O）_2（OCH_3）_2］

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆ［（ｎ－Ｂｕ）_４Ｎ］_２［Ｍｏ_４Ｏ_（１０）（ＯＣ_（１０）Ｈ_６Ｏ）_２（ＯＣＨ_３）_２］￥ＬｕＸｉａｏ－Ｍｉｎｇ；ＺｈｕＨｕｉ－Ｊｕ；ＹａｎｇＮｉｎｇ；ＬｉｕＳｈｕｎ－Ｃｈｅｎｇ；ＪｉｎＸ?..     

Synthesis and Crystal Structure of[C_6H_5CH_2C_5H_4ErCl_2(THF)_3]·THF

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆ［Ｃ_６Ｈ_５ＣＨ_２Ｃ_５Ｈ_４ＥｒＣｌ_２（ＴＨＦ）_３］·ＴＨＦＧａｏＦｕ－Ｘｉｎｇ；ＷｅｉＧｅ－Ｃｈｅｎｇ；ＪｉｎＺｈｏｎｇ－Ｓｈｅｎｇ；ＣｈｅｎＷｅｎ－Ｑｉ（ＣｈａｎｇｃｈｕｎＩｎｓｔｉ?..     

Synthesis and Crystal Structure of Squarate Complex ［CuLaSm（C_4O_4）_4（H_2O）_（16）］·2H_2O

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＳｑｕａｒａｔｅＣｏｍｐｌｅｘ［ＣｕＬａＳｍ（Ｃ_４Ｏ_４）_４（Ｈ_２Ｏ）_（１６）］·２Ｈ_２Ｏ￥ＳｈｉＪｉｎｇ－Ｍｉｎ；ＹａｎＳｈｉ－Ｐｉｎｇ；ＬｉａｏＤａｉ－Ｚｈｅｎｇ；ＪｉａｎｇＺｏｎｇ...     

Synthesis and Structure of the Hexanuclear Diazenido－oxomolybdate ［（n－C_4H_9）_4N］_3［Mo_6O_（18）（N_2C_6H_4－p－NO_2）］

ＳｙｎｔｈｅｓｉｓａｎｄＳｔｒｕｃｔｕｒｅｏｆｔｈｅＨｅｘａｎｕｃｌｅａｒＤｉａｚｅｎｉｄｏ－ｏｘｏｍｏｌｙｂｄａｔｅ［（ｎ－Ｃ_４Ｈ_９）_４Ｎ］_３［Ｍｏ_６Ｏ_（１８）（Ｎ_２Ｃ_６Ｈ_４－ｐ－ＮＯ_２）］ＬｉＨａｉ－Ｌｉａｎ；ＹｏｕＸｉａｏ－Ｚｅｎｇ；...     

Synthesis and Crystal Structure of Neodymium Complex ［Nd（C_6H_4OHCHNC_2H_4NCHC_6H_4OH）（NO_3）_3（CH_3SOCH_3）］

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＮｅｏｄｙｍｉｕｍＣｏｍｐｌｅｘ［Ｎｄ（Ｃ_６Ｈ_４ＯＨＣＨＮＣ_２Ｈ_４ＮＣＨＣ_６Ｈ_４ＯＨ）（ＮＯ_３）_３（ＣＨ_３ＳＯＣＨ_３）］ＺＨＡＮＧＭｉｎ；ＫＯＮＧＦａｎ－Ｒｏｎｇ；ＺＨＵＨｕｉ－Ｊ...     

Crystal Structure of[La(NO_3)_3(12-crown-4)-(H_2O)](12-crown-4)

ＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆ［Ｌａ（ＮＯ_３）_３（１２－ｃｒｏｗｎ－４）－（Ｈ_２Ｏ）］（１２－ｃｒｏｗｎ－４）ＭａｏＪｉａｎｇ－Ｇａｏ；ＪｉｎＺｈｏｎｇ－Ｓｈｅｎｇ；ＹｕＦｅｎｇ－Ｌａｎ（ＬａｂｏｒａｔｏｒｙｏｆＲａｒｅＥａｒｔｈＣｈｅｍｉ?..     

Crystal Structure of Trinitratotri（Butylcaprolactam） Terbium（Ⅲ） Tb［CH_2（CH_2）_4CONC_4H_9］_3（NO_3）_3

ＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＴｒｉｎｉｔｒａｔｏｔｒｉ（Ｂｕｔｙｌｃａｐｒｏｌａｃｔａｍ）Ｔｅｒｂｉｕｍ（Ⅲ）Ｔｂ［ＣＨ_２（ＣＨ_２）_４ＣＯＮＣ_４Ｈ_９］_３（ＮＯ_３）_３ＷＡＮＧＨａｎ－Ｚｈａｎｇ；ＸＵＱｉｎｇ－Ｆｅｎｇ；ＱＩＡＮＰｕ；ＣＡ...     

Synthesis and Crystal Structure of （Et4N）3[{V（o—C6H4OS）3}2Na]

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆ（Ｅｔ_４Ｎ）_３［｛Ｖ（ｏ－Ｃ_６Ｈ_４ＯＳ）_３｝_２Ｎａ］￥ＷｅｎＴｉｎｇ－Ｂｉｎ；ＸｕＹｏｎｇ－Ｊｉｎ；ＳｈｉＪｉ－Ｃｈｅｎｇ；ＤｅｎｇＹｕ－Ｈｅｎｇ；ＣｈｅｎＣｈａｎｇ－Ｎｅｎｇ；Ｌｉｕ...     

Synthesis and Crystal Structure of［Na（DB18C6）（H_2O）_2］_2Mo_6O_（19）·3DMF·2CH_3OH

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆ［Ｎａ（ＤＢ１８Ｃ６）（Ｈ_２Ｏ）_２］_２Ｍｏ_６Ｏ_（１９）·３ＤＭＦ·２ＣＨ_３ＯＨＬｕＸｉａｏ－Ｍｉｎｇ；ＺｈａｏＹａ－Ｐｉｎｇ；ＱｕＥｒ－Ｌｉｎｇ；ＸｉａｏＬｉｎｇ－Ｍｅｉ；ＬｉｕＳｈｕ...     

Syntheses and Characterizations of （CH3CH2CH2CH2NH3）6（BiI6）（I）2I3 and （NH3CH2CH2NH3）2Bi2I10

The title compounds have been respectively synthesized by solution process and solvothermal reaction, and their crystal structures were determined by X-ray diffraction method. For （CH3CH2CH2CH2NH3）6（BiI6）（I）2I3 1, it crystallizes in tficlinic, space group P1^- with Mr = 2049.76, a = 8.5719（1）, b = 11.7461（3）, c = 15.700（1）A, V = 1451.4（1）A^3, Z = 1, Dc = 2.345 g/cm^3, F（000） = 924, μ（MoKα） = 8.907 mm^-1, T = 293（2） K, the final R = 0.0655 and wR = 0.0804 for 2399 observed reflections with I 〉 2σ（I）. For （NH3CH2CH2NH3）2Bi2I10 2, it crystallizes in monoclinic, space group P21/n with Mr= 1811.20, a = 8.434（4）, b = 13.862（6）, c = 13.362（6）A, V = 1499.9（12）A^3, Z = 2, Dc = 4.010 g/cm^3, F（000） = 1536,μ（MoKα） = 22.007 mm^-1, T = 293（2） K, the final R = 0.0584 and wR = 0.1451 for 1798 observed reflections with I 〉 2σ（I）. The structures of 1 and 2 contain halobismuthate monomer and dimers, respectively. It is noteworthy that the dimers and their organic counters in 2 connect each other by N…I hydrogen bonds to form a layered structure, and the electrostatic interactions and crystal packing forces between layers give rise to the packing of the crystal. The optical absorption spectra of 1 and 2 reveal the appearance of sharp optical gaps of 2.13 and 2.01 eV, respectively.     

Preparation and Crystal Structures of LaCl_3（12－crown－4）（MeOH）and［LaCl_3（phen）_2（H_2O）］·MeOH

Ｐｒｅｐａｒａｔｉｏｎ　ａｎｄ　Ｃｒｙｓｔａｌ　Ｓｔｒｕｃｔｕｒｅｓ　ｏｆ　ＬａＣｌ_３（１２－ｃｒｏｗｎ－４）（ＭｅＯＨ）ａｎｄ［ＬａＣｌ_３（ｐｈｅｎ）_２（Ｈ_２Ｏ）］·ＭｅＯＨＭａｏＪｉａｎｇ－Ｇａｏ（ＦｕｊｉａｎＩｎｓｔｉｔｕｔｅｏｆＲｅｓｅａ...     

STRUCTURE OF [Et4N]2[Mo2（CO）8（SCH2C6H4CH2SH）]

<正> Mr =1015.05, P21/c, a= 10.912(4), b= 12.088(3), c= 18.807(8) A.β=103.57(3)° ,V= 2411.4 A3, Z = 2, DC = 1.40 g/cm3.λ(MoKα)= 0.71073 A, μ=7.2 cm-1,F(000)=1048.Room temperature, final R=0.069, Rw=0.091. The geometry around the Mo atom is a distorted octahedron. The equatorial Mo-C distances are shorter than the axial ones. The Mo...Mo distance is 3.949A.     

CRYSTAL STRUCTURE OF Mo_3(μ_3-O) (μ-S_2)_ 3 [S_2P(OEt)_2]_3I

<正> Mr=1178.9, monoclinic, P21/n, a=16.570(2), b=12.370(1), c=20.007(2) A,β=99.97(1)°, V=4039.0A3, Z=4, Dx=1.938 Mgm-3, λ(MoKα)=0.7107A, μ(MoKα)=23.96 F(000)=2296, room temperature. Final R value=0.047 for 4387 unique observed reflections. It consists of neutral mono-oxo-capped trinuclear molybdenum cluster molecules with an average Mo-Mo bond length of 2.626(4)A and an average Mo-0 bond length of 2.036(2)8.     

CRYSTAL STRUCTURE OF [Eu(μ-CH_3COC-O)(CH3COO)_2(H_2O)_2]_2·4H_2O

<正> C12H34O20Eu2,Mr=802.30 triclinic, space group P1, a= 8.955(2), b=9.328(1), c=10.536(2) A,α= 91.74(2),β=113.87(2),γ=118.23(2), V=681.7(2)A,Dm(flotation in CC14/ BrCH2CH2Br)=1.95,DX(Z=1) =1.954g cm-3,λ(MoKα)=0.71069 A,μ=6.41 cm-1,F(OOO)=391.92, T =. 295°K,final RF= 0.032 for 7483 observed reflections with |F0|>3a(|Fo|). The compound is isostructural with the known erbium complex,the basic unit being a centrosymmetric dimer composed of two nine-coordinate polyhedra sharing a common edge. An O atom in one or the three bidentate acetato groups about each europium atom serves as a bridge between the metal centars. The dimeric units are linked by hydrogen bonds involving both ligand and lattice water molecules to form a three-dimensional network.     

Crystal Structure of Complex （Et4N）[VFe3S4Cl3（CH3CN）3]

1　ＩＮＴＲＯＤＵＣＴＩＯＮＳｉｎｃｅ1980,ｍａｎｙＶ/Ｆｅ/Ｓｈｅｔｅｒｏｍｅｔａｌｌｉｃｓｕｌｆｕｒｃｌｕｓｔｅｒｃｏｍｐｏｕｎｄｓｈａｖｅｂｅｅｎｒｅｐｏｒｔｅｄ.ＲａｕｃｈｆｕｓｓｅｔａｌｏｂｔａｉｎｅｄｔｗｏｋｉｎｄｓｏｆＶ/Ｆｅ/Ｓｃｏｍｐｏｕｎｄｓ[1]ｕｓｉｎｇ(ＣＨ3Ｃ5Ｈ4)2Ｖ2Ｓ4ａｓａｎｏｒｇａｎｏｍｅｔａｌｌｉｃｌｉｇａｎｄ,ｏｎｅｉｓ(ＭｅＣｐ)2Ｖ2Ｆｅ2(ＮＯ)2Ｓ4ｗｉｔｈａｃｕｂａｎｅｌｉｋｅｓｔｒｕｃｔｕｒｅａｎｄａｎｏｔｈｅｒｉｓ(ＭｅＣｐ)2Ｖ2Ｓ4Ｆｅ(ＮＯ)2ａｎｄ(ＭｅＣｐ)2Ｖ2Ｓ4…     

Synthesis，Crystal Structure and Infrared Spectrum of Lanthanum Dinuclear Coordination Compound with Alanine：〔La_2（ala）_4（H_2O）_8〕·（ClO_4）_6

Ｓｙｎｔｈｅｓｉｓ，ＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅａｎｄＩｎｆｒａｒｅｄＳｐｅｃｔｒｕｍｏｆＬａｎｔｈａｎｕｍＤｉｎｕｃｌｅａｒＣｏｏｒｄｉｎａｔｉｏｎＣｏｍｐｏｕｎｄｗｉｔｈＡｌａｎｉｎｅ：〔Ｌａ_２（ａｌａ）_４（Ｈ_２Ｏ）_８〕·（ＣｌＯ_４）_６...     

Cd[CH_3O(OH)C_6H_3CH=N(CH_2)_2OH]_2Br_2的合成、结构及微观二阶非线性光学系数

合成了标题配合物Cd[CH3O(OH)C6H3CH =N(CH2 ) 2 OH]2 Br2 ,对其进行了元素分析、红外和X射线结构分析。该配合物单晶的分子式为 :CdC2 0 H2 6N2 O6Br2 ,Mr=662 .66属于单斜晶系 ,P2 1 /n空间群 ,晶胞参数a =7.851 2 (2 ) ,b =1 7.391 (3) ,c=1 7.575(4) ,β =90 .86(3)°,V =2 392 (1 ) 3,Z =4,Dc=1 .834g·cm- 3,μ(MoKα) =4.2 4 1 9mm- 1 ,F(0 0 0 ) =1 30 4。用直接法解得结构 .R =0 .0 74,Rw=0 .0 84.在 2 99± 1K的温度下收集到 3744个独立衍射点 ,其中 2 4 70个为可观察的衍射点 [I≥ 3σ(I) ]。同时在 1 .0 64μm的Nd :YAG激光器上对配合物进行了粉末SHG实验 ,并用MOPAC软件包采用PM 3方法解得其分子的微观二阶极化率为 3.341× 1 0 - 30 esu。进一步讨论了微观二阶非线性极化率、宏观激光倍频效应和分子结构、晶体结构之间的关系。