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（DB24C8）]2（WMo5O19）

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆ［Ｎａ（ＤＢ２４Ｃ８）］_２（ＷＭｏ_５Ｏ_（１９））￥ＬｕＸｉａｏ－Ｍｉｎｇ；ＬｉｕＧｕｏ－Ｘｉａｎｇ；ＴｕＳｈｕ－Ｊｉｅ；Ｌｉｕｓｈｕｎ－Ｃｈｅｎｇ（ＤｅｐａｒｔｍｅｎｔｏｆＣｈｅｍｉｓｔ?..     

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［Lu（NO_3）_3（H_2O）_2（CH_3CN）］（Benzo－15－C－5）·CH_3CN

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆ［Ｌｕ（ＮＯ_３）_３（Ｈ_２Ｏ）_２（ＣＨ_３ＣＮ）］（Ｂｅｎｚｏ－１５－Ｃ－５）·ＣＨ_３ＣＮＷａｎｇＲｕｉ－Ｙａｏ；ＪｉｎＺｈｏｎｇ－Ｓｈｅｎｇ；ＮｉＪｉａ－Ｚｕａｎ（Ｌａｂｏｒａｔｏｒｙｏ...     

Synthesis and Crystal Structure of μ_4－alkyne Cluster Complex（μ_4－η~2－C_2Ph_2）Co_4（CO）_8（μ－CO）_2

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆμ_４－ａｌｋｙｎｅＣｌｕｓｔｅｒＣｏｍｐｌｅｘ（μ_４－η~２－Ｃ_２Ｐｈ_２）Ｃｏ_４（ＣＯ）_８（μ－ＣＯ）_２ＳｏｎｇＬｉ－Ｃｈｅｎｇ;ＳｈｅｎＪｉｎ－Ｙｕ;ＨｕＱｉｎｇ－Ｍｅｉ;Ｈｕａｎｇ...     

Synthesis and Structure of [HOCH2CH2N（CH3）3]4[Cu4OCl10]

ＳｙｎｔｈｅｓｉｓａｎｄＳｔｒｕｃｔｕｒｅｏｆ［ＨＯＣＨ_２ＣＨ_２Ｎ（ＣＨ_３）_３］_４［Ｃｕ_４ＯＣｌ_（１０）］ＷｕＤｉｎｇ－Ｍｉｎｇ；ＨｕａｎｇＸｉａｏ－Ｙｉｎｇ；ＺｈｕａｎｇＨｏｎｇ－Ｈｕｉ（ＳｔａｔｅＫｅｙＬａｂｏｒａｔｏｒｙｏｆＳｔｒｕｃｔ?..     

Synthesis and Crystal Structure of K_8H_5［La（SiW_2Mo_9O_（39））_2（H_2O）_（17）］4H_2O

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＫ_８Ｈ_５［Ｌａ（ＳｉＷ_２Ｍｏ_９Ｏ_（３９））_２（Ｈ_２Ｏ）_（１７）］４Ｈ_２ＯＬｕＢｉｎ（ＤｅｐａｒｔｍｅｎｔｏｆＣｈｅｍｉｓｔｒｙ，ＨａｒｂｉｎＮｏｒｍａｌＵｎｉｖｅｒｓｉｔｙ，Ｈａｒ?..     

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...     

Crystal Structure of Co（S2CPh）3

ＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＣｏ（Ｓ_２ＣＰｈ）_３ＬｕＳｈａｏ－Ｆａｎｇ；ＣｈｅｎＨｏｎｇ－Ｂｉｎ；ＨｕａｎｇＸｉａｏ－Ｙｉｎｇ（ＦｕｊｉａｎＩｎｓｔｉｔｕｔｅｏｆＲｅｓｅａｒｃｈｏｎｔｈｅＳｔｒｕｃｔｕｒｅｏｆＭａｔｔｅｒ，Ａｃａｄｅｍｉａ...     

Synthesis and Crystal Structure of[Li(dme)3][(t-BuC_5H_4)_2Gd(NPh_2)_2]·1/2dme

1INTRODUCTIONIntherecentyears,organolanthanideamideshaveattractedagreatdealofat-tention.Forexample,theyareabletoreactwithCOtogiveinsertionproduct[(C,Me,)2SinjZt(PhN)OCCO(NPh)jti},withaminoolefinstoyieldcorrespondingheterocyclestZ),withmethylmethacrylate(MMA)toleadtoMMApolymeriza-tiont3'43.Inordertoexplorefurthertheirchemistry,wesynthesizedsomeanionicandneutrallanthanoceneamidestoinvestigatetheirchemicalreactivities(5--7).Inthispaper,wewouldliketodescribethepreparationofanotheranio…     

Syntheses and Characterizations of （η~5－C_5H_5）MoFeCo（CO）_8（μ_3－S） and （η~5－C_5H_5）_2Mo_2Fe（CO）_7（μ_3－S）：X－ray Crystal Structure of （η~5－C_5H_5）MoFeCo（CO）_8（μ_3－S）

ＳｙｎｔｈｅｓｅｓａｎｄＣｈａｒａｃｔｅｒｉｚａｔｉｏｎｓｏｆ（η~５－Ｃ_５Ｈ_５）ＭｏＦｅＣｏ（ＣＯ）_８（μ_３－Ｓ）ａｎｄ（η~５－Ｃ_５Ｈ_５）_２Ｍｏ_２Ｆｅ（ＣＯ）_７（μ_３－Ｓ）：Ｘ－ｒａｙＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆ（η~５－Ｃ_５Ｈ_...     

Crystal Structure and Molecular Structure of Binuclear Copper（Ⅱ）Complex，［Cu（C_5H_5NO）（C_6H_5COO）_2］_2

ＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅａｎｄＭｏｌｅｃｕｌａｒＳｔｒｕｃｔｕｒｅｏｆＢｉｎｕｃｌｅａｒＣｏｐｐｅｒ（Ⅱ）Ｃｏｍｐｌｅｘ，［Ｃｕ（Ｃ_５Ｈ_５ＮＯ）（Ｃ_６Ｈ_５ＣＯＯ）_２］_２￥ＹａｎｇＲｕｉ－Ｎａ；ＨｏｕＹｉ－Ｍｉｎ；ＸｕｅＢａｏ－Ｙｕ；Ｊｉ...     

氰尿酸镍的晶体结构

标题化合物Ｎｉ（Ｃ＿３Ｈ＿２Ｎ＿３Ｏ＿３）＿２（Ｈ２Ｏ）＿４属正交晶系，空间群为Ｆｍｍｍ（编号６９）。晶胞参数：ａ＝７．２８２（４），ｂ＝１２．０５７（２），ｃ＝１６．０７２（２），Ｖ＝１４１１（１），Ｄ＿ｃ＝１．８２ｇ／ｃｍ￣３，Ｚ＝４，Ｍ＿ｒ＝３８６．８９，λ（ＭｏＫα）＝０．７１０６９，μ＝１４．４３ｃｍ￣（－１），Ｆ（０００）＝７９２。最终偏离因子Ｒ＝０．０４５，Ｒ＿ｗ＝０．０６０。独立可观测点数（Ｉ≥３σ（Ｉ））为３８５个。在配合物中，镍离子与来自氰尿酸的两个氮原子和来自水分子的四个氧原子配位。     

Synthesis and Crystal Structure of a Heteropentanuclear Yb(Ⅲ)-Cu (Ⅱ) Complex:[Yb_2Cu_3(O_2CCH_2CI)_(12)(H_2O)_8]·2H_2O

1INTRODUCTIONInterestinpolynuclearcomplexesisstimulatedbytherolestheyplayindifferentfields,e.g.heterogeneouscatalysis,bioinorganicchemistryandthedesignofmagneticmaterials.Since1985ill,considerableattentionshavebeengiventomolecularcomplexest'isimultaneouslycomprisingdandfmetalionsduetotheirspecialmagneticproperties.Coupledpolyr^uclearsystemscontaining3delementshavebeenextensivelyinvestigatedL,3,butonlyafew,derivedfromcarboxylatesL4--63,thatcontainbothtransitionandrare--earthmetalionshavebe…     

Vanadium(IV) Complexes with Mixed O,S Donor Ligands. Syntheses, Structures, and Properties of the Anions Tris(2-mercapto-4-methylphenolato)vanadate(IV) and Bis(2-mercaptophenolato)oxovanadate(IV)

Reaction of VO(acac)(2) with 2-mercaptophenol (mpH(2)) in the presence of triethylamine gives the mononuclear tris complex (Et(3)NH)(2)[V(mp)(3)] (1), in which the vanadyl oxygen has been displaced. An analogous reaction using 2-mercapto-4-methylphenol (mmpH(2)) afforded (Et(3)NH)(PNP)[V(mmp)(3)] (2), which was structurally characterized. 2 crystallizes in the orthorhombic space group Pna2(1 )with unit cell parameters (at -163 degrees C) a = 23.974(7) ?, b = 9.569(4) ?, c = 25.101(6) ?, and Z = 4. The coordination geometry around the vanadium is between octahedral and trigonal prismatic. Reaction of VO(acac)(2 )with the sodium salt of 2-mercaptophenol produces the vanadyl(IV) complex Na(Ph(4)P)[VO(mp)(2)].Et(2)O (3), which crystallizes in the triclinic space group P&onemacr; with unit cell parameters (at -135 degrees C) a = 12.185(4) ?, b = 12.658(4) ?, c = 14.244(4) ?, alpha = 103.19(2) degrees, beta = 100.84(2) degrees, and gamma = 114.17(2) degrees. The unit cell of 3 contains a pair of symmetry-related [VO(mp)(2)](2)(-) units bridged through vanadyl and ligand oxygen atoms by a pair of sodium ions, in addition to two PPh(4)(+) ions. The coordination geometry around the vanadium is square pyramidal, with a V=O bond length of 1.611(5) ?. 1, 2, and 3 are characterized by IR and UV-vis spectroscopies, magnetic susceptibility, EPR spectroscopy, and cyclic voltammetry. 1 and 2 can be oxidized by I(2, )Cp(2)Fe(+), or O(2) to [V(mp)(3)](-) and [V(mmp)(3)](-), respectively, which in turn can be reduced back to the dianions by oxalate ion. These reversible redox processes can be followed by UV-vis spectroscopy.     

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...     

[Ho_2(phen)_4(H_2O)_4(OH)_2](phen)_2(NO_3)_4的合成、晶体结构及磁性

在甲醇与水的混合溶剂中,经浓硝酸硝化的Ho_2O_3与1,10-邻菲啰啉反应形 成氢氧根桥联的双核钬配合物[Ho_2(phen)_4(H_2O)_4(OH)_2] (phen)_2(NO_3)_4 （phen = 1,10-邻菲啰啉）。单晶X射线衍射晶体结构测定表明晶体属三斜晶系, P1-bar (no. 2)空间群,晶胞参数a = 1.1241(1) nm, b = 1.1439(1) nm, c = 1. 4058 (1) nm, α = 93.989(7)°, β = 98.173(7)°, γ = 108.19(1)°, V = 1.6874(4) nm~3, Z = 1, D_c = 1.737 g/cm~3, F(000) = 880,7752个独立衍射 点中,5702个可观测点满足F_o~2 ≥ 2σ (F_o~2),R_1 = 0.0499, wR_2 = 0. 858。标题配合物由中心对称的双核[Ho_2(phen)_4(H_2O)_4-(OH)_2]~(4+)配阳离 子,邻菲啰啉phen分子及硝酸根NO_3~-阴离子组成。敏个稀土原子与2个邻菲啰啉 配体,2相水分子和2个氢氧根配位形成配位数为8的[HoN_4O_4]四方反棱柱。配位 多面体通过两氢氧根基团形成共棱的[Ho_2N_8O_6]双四方反棱柱[d(Ho-N) = 0. 2549～0.2565 nm, d(Ho-O_(H_2O) = 0.2356, 0.2366 nm, d(Ho-O_(OH)) = 0. 2223, 0.2240 nm]。通过氢键和芳环堆积作用,配阳离子和邻菲啰啉分子排列形成 平行于（10 1-bar）的两维层结构,NO_3~-阴离子位于层之间。标题配合物为顺磁 物质,在5 ～300K区间内遵循Curie-Weiss定律X_m (T + 4.43) = 14.72 cm~3·K ·mol~(-1)(X_m为每摩尔Ho~(3+)离子磁化率）,其Ho~(3+)离子的室温有效磁矩为 10.76 B. M.,与Ho~(3+)自由离子的磁矩基本相同,表明稀土离子间不存在磁交换 作用。