简介：Thecopper(Ⅱ）complex[Cu3(nta)2(azpy)2(H2O2)]·6H2O(nta=nitrilotriacetate,azpy=4,4′-azobispyridine)hasbeensynthesizedandcharacterized.TheX-rayanalysisrevealsthattherearetwokindsofcopper(Ⅱ）coordinationenvironments.Cu(1)hasadistortedsquareplanesymmetryandCu(2)hasadistortedoctahedralsymmetry.Cu(1)islinkedtoCu(2)throughntaandboundtoCu(1C)byazpy,andCu(2)islinkedtoCu(2A)throughazpy,whichextendstotwo-dimensionalnetworkwithlargerhombus1.2nm×1.7nm.
简介：Yb3+complexeswithtwonitrilotriaceticacidmoleculeswerepreparedandtheircompositionsweredeterminedasK3[Yb(nta)2(H2O)]*5H2OandNa3[Yb(nta)2]*6H2Obyelementalanalyses.Theirstructureswerecharacterizedbysingle-crystalX-raydiffractionanalyses.IncomplexK3[Yb(nta)2(H2O)]*5H2O,theYbN2O7partformsanine-coordinatemonocappedsquareantiprismaticstructure.IncomplexNa3[Yb(nta)2]*6H2O,theYbN2O6partformsaneight-coordinatesquareantiprismaticstructure.Itcanbeseenthattheoutercations(K+andNa+)greatlyaffectthecoordinationnumberandcoordinatestructurefromtheseresults.
简介：Themononuclearcomplex,[NtCl2(trzCHzCHzCOPh)4]·6H2O(trz=1,2,4-triazole),wassynthesizedanditsstructurewasdeterminedbysinglecrystalX-raydetermination.Itcrystallizesinthemonoclinicsystem,spacegroupP21/c,withlatticepa-rameters:a=0.80391(2)nm,b=1.06215(2)nm,c=2.90133(2)nm,β=94.792(1)°andZ=2.EachnickelatomiscoordinatedbyfourNatomsoftriazolefromfourβ-(1,2,4-IriHole-1-yl)propiophenoneligandsandtwochlorideanionsinarrangementwithoctahedralcoordinationgeometry.Inadditiontothecoordinatingnickelcomplex,therearesixunco-ordinatedwatermolecules.TheNi—Ndistanceis0.24865(8)nmandtheNi—Ndistaneesareintherangeof0.2072(2)to0.2099(2)nm,respectively.Inthesolidstate,theUtiecom-poundformsthreedimensionalnetworkstructurethroughhy-drogenbonds.Theintermolecularhydrogenbondsconnectthe[NiCl2(C2H2N3CH2CH2COPh)4]andH2Omoieties.Thedeepgreencrystalswerealsoexaminedbyelementalanalysis,FT-IRandUVspectra,whichareinagreementwiththestructuralda-ta.
简介：Thesolidaddofthefirstprotonatedzincoborophosphate,(H3O)Zn(H2O)2BP2O8·H2O(1),wassoventothermallysyn-thesizedbythereactionofZn(NO3)2·6H2OandH3BO3withH3PO4inamixedsolvent,andstructurallycharacterizedbysingle-ystalX-raydiffractionanalysis.ItcrystallizesinthehexagonalP6122,a=0.9604(4)nm,c=1.5297(6)nm,V=1.2218(8)nm^3,Dc=2.921g/cm^3,Z=6,F(000)=1080,μ=3.495mm^-1.Thestmchwefeaturesthatthetetrahedra-te-trahedrahdlcesinterconnectedbyoctahedraandstronghydro-gembondinteractionsformathree-dimensionalframework.Theprotonatedwatermoleculesarelocatedatuniquepositions.othercharacterizationsbyIRandthermalanalysisarealsode-scribed.
简介：本文报道了Ｃ６Ｈ１２Ｏ６（ＮＨ４）２ＳＯ４Ｃ２Ｈ５ＯＨＨ２Ｏ（Ｃ２Ｈ５ＯＨ／Ｈ２Ｏ＝０．９０）体系在３５℃时体系溶解度和饱和溶液的折光指数，并绘出了体系相应的溶度图和饱和溶液的折光指数曲线图。结果表明：所研究的体系为四元体系Ｃ６Ｈ１２Ｏ６（ＮＨ４）２ＳＯ４Ｃ２Ｈ５ＯＨＨ２Ｏ中的一部分。当溶液中肌醇饱和时，溶度曲线落在约５０％的等醇水比面上。当（ＮＨ４）２ＳＯ４在溶液中达到饱和时，出现共饱点。其组成为（ＮＨ４）２ＳＯ４：２１０％，Ｃ６Ｈ１２Ｏ６：２．０８％，Ｃ２Ｈ５ＯＨ：４４７５％。同时出现分层，在富醇相随着乙醇浓度的增加，出现肌醇与硫酸铵共饱线。在富水相硫酸铵饱和溶度曲线落在约５％乙醇的等醇水比面上，折光指数曲线由三支组成，其中两条分别与Ｃ６Ｈ１２Ｏ６·Ｈ２Ｏ和（ＮＨ４）２ＳＯ４相对应，另外一条线与（ＮＨ４）２ＳＯ４和Ｃ６Ｈ１２Ｏ６·Ｈ２Ｏ的共饱线相对应
简介：合成了一种未见报道的标题化合物（（C5N2H6）3（C5N2H7）3[（PO4）Mo12O36]·2H2O,Mr=2403.00）并得到单晶,晶体衍射实验发现其属于单斜晶系,P2（1）/n空间群,晶体学参数：a=13.316（3）,b=22.414（5）,c=20.063（4）,α=90.00（4）°,β=100.743（3）°,γ=90.00°,V=5883（2）3,Z=4,Dc=2.713Mg/m3,μ（MoKα）=2.608mm-1,F000=4604,最终R=0.0596,wR=0.1345,GoF=1.042.配体由由簇阴离子[（PO4）Mo12O36]3-之间通过端基氧与2-氨基吡啶形成氢键而相互连接,中间填充了一些水分子及2-氨基吡啶.
简介：有5-8nm的尺寸的做Eu的GaOOHnanoparticles被热水的方法作为表面活化剂用钠dodecylbenzenesulfonate(SDBS)准备。做Eu的-Ga2O3和-Ga2O3被退火进一步制作GaOOH:Eu然后由X光检查衍射(XRD)描绘了，传播电子显微镜学(TEM)和光致发光(PL)。TEM结果显示出那monodisperse做Eu3+的GaOOHnanoparticles形式然后变换进通过退火的做Eu3+的-Ga2O3和-Ga2O3GaOOH:在600和900点的Eunanoparticles?????????????????@
简介：Nitrobenzene-containingindustrialwastewaterwasdegradedinthepresenceofozonecoupledwithH2O2byhighgravitytechnology.Theeffectofhighgravityfactor,H2O2concentration,pHvalue,liquidflow-rate,andreactiontimeontheefficiencyforremovalofnitrobenzenewasinvestigated.TheexperimentalresultsshowthatthehighgravitytechnologyenhancestheozoneutilizationefficiencywithO3/H2O2showingsynergisticeffect.ThedegradationefficiencyintermsoftheCODremovalrateandnitrobenzeneremovalratereached45.8%and50.4%,respectively,underthefollowingreactionconditions,viz.:ahighgravityfactorof66.54,apHvalueof9,aH2O2/O3molarratioof1:1,aliquidflowrateof140L/h,anozoneconcentrationof40mg/L,aH2O2multipledosingmodeof6mL/h,andareactiontimeof4h.Comparedwiththeperformanceofconventionalstirredaerationmixers,thehighgravitytechnologycouldincreasetheCODandnitrobenzeneremovalraterelatedwiththenitrobenzene-containingwastewaterby22.9%and23.3%,respectively.
简介：Thecrystalandmolecularstructuresof[(C3H7O)2PS2]2(CCDCNo.217201)weredeterminedbymeansofX-raycrystallography.ItcrystallizedinatriclinicsystemwithspacegroupP1^-andlatticeparametersa=0.82794(3)nm,b=0.84764(2)nm,c=0.85034(3)nm,α=97.78(3)°β=110.77(3)°,γ=94.95(3)°,V=0.54701(9)nm^3,Z=1.Inthismolecule,thetwodiisopropyldithiophosphategroups,[(C3H7O)2PS2]2,whichareparalleltoeachother,arelinkedbyanS--Sbondandthereexistinversioncentersinthemolecule,Inthestructure,theP=Sbondsinthetwodithiophosphateunitsaretrans-orientedtoeachother.
简介：合成了一个新的配合物,经元素分析及X-射线衍射对其结构进行了表征.化合物晶体属单斜晶系,P2（1）/c空间群,晶胞参数：a=6.4824（13）,b=6.1325（12）,c=19.980（4）,α=90°,β=91.925（2）°,γ=90°,V=793.8（3）A3,M=245.05,Z=4,Dc=2.050Mg.m-3,F（000）=492,吸收系数μ=1.671mm-1,最终偏离因子R1=0.0263,wR2=0.0692.化合物的分子结构存在一维链状的结构,由于复杂氢键的存在,它的堆积结构呈二维网状排列,而且在[010]方向看到了纳米空洞.
简介：制备了含能配合物Ni3（3-atrz）6]Ni（pda）2]3·12H2O（1）（3-atrz=3-氨-1，2，4-三唑。pda=吡啶-2，6-二甲酸），利用化学分析、元素分析、X-射线单晶衍射、红外光谱以及热重分析等手段对化合物进行了表征。结构分析表明，配合物（1）属于三斜晶系，P-1空间群，配合物的分子结构中存在两种不同类型的中性结构单元：[Nia（3-atrz）6（H2O）d和[Ni（pda）2]，其中配体3-arrz-采取μ-N1，N2配位模式，配体pda^2＋采用三齿螯合配位模式。借助DSC实验技术研究了配合物对推进剂主要组份黑索金（RDX）、奥克托金（HMX）、吸收药（NC／NG）和高氯酸铵（AP）热分解行为的影响。
简介：ThecomplexK3H4GeW9V3O40·8H2OcrystallizedinamonocliiniesystemwithspacegroupP2,Mr=2784.67,a=11.099（3）,b=16.452（4）,c=13.534（4）,β=108.14°,Z=2,V=2348.493,F（000）:2456,μ=239.7cm-1,De=3.932g/cm3.ThefinalR=0.083for4528non-zeroreflexions.ThestructureofanionsGeW9V3O40andGeW9O34belongstoA--type.
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![Synthesis,Structure and Characterization of Two—dimensional Network Copper Complex [Cu<b style='color:red'>3</b>（nta）<b style='color:red'>2</b>（azpy）<b style='color:red'>2</b>（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>）<b style='color:red'>2</b>]·<b style='color:red'>6</b><b style='color:red'>H2O</b>](/image/thesis0 "Synthesis,Structure and Characterization of Two—dimensional Network Copper Complex [Cu<b style='color:red'>3</b>（nta）<b style='color:red'>2</b>（azpy）<b style='color:red'>2</b>（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>）<b style='color:red'>2</b>]·<b style='color:red'>6</b><b style='color:red'>H2O</b>")
![Syntheses and Structural Researches of Yb^<b style='color:red'>3</b>＋ Complexes with Nitrilotriacetic Acids—Nine—coordinate K<b style='color:red'>3</b>[Yb（nta）<b style='color:red'>2</b>（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>）]·5<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b> and Eight—coordinate Na<b style='color:red'>3</b>[Yb（nta）<b style='color:red'>2</b>]·<b style='color:red'>6</b><b style='color:red'>H2O</b> complexes](/image/thesis1 "Syntheses and Structural Researches of Yb^<b style='color:red'>3</b>＋ Complexes with Nitrilotriacetic Acids—Nine—coordinate K<b style='color:red'>3</b>[Yb（nta）<b style='color:red'>2</b>（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>）]·5<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b> and Eight—coordinate Na<b style='color:red'>3</b>[Yb（nta）<b style='color:red'>2</b>]·<b style='color:red'>6</b><b style='color:red'>H2O</b> complexes")
![Synthesis and crystal structure of a novel double 1：11 series arsenotungstate： [Cu^I（phen）<b style='color:red'>2</b>]5<b style='color:red'>H</b><b style='color:red'>6</b>[Sm（AsW11<b style='color:red'>O</b>39）<b style='color:red'>2</b>]·<b style='color:red'>6</b><b style='color:red'>H2O</b>](/image/thesis2 "Synthesis and crystal structure of a novel double 1：11 series arsenotungstate： [Cu^I（phen）<b style='color:red'>2</b>]5<b style='color:red'>H</b><b style='color:red'>6</b>[Sm（AsW11<b style='color:red'>O</b>39）<b style='color:red'>2</b>]·<b style='color:red'>6</b><b style='color:red'>H2O</b>")
![Syntheses, Crystal Structures and Characterization of Two Zeotype Crystals of K4[Cr30（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>） <b style='color:red'>3</b>（OOCH） <b style='color:red'>6</b>] <b style='color:red'>2</b>[ P<b style='color:red'>2</b>W18<b style='color:red'>O</b>62]· 9.5<b style='color:red'>H</b><b style='color:red'>2</b> <b style='color:red'>O</b> and K4[ Cr<b style='color:red'>3</b><b style='color:red'>O</b>（ <b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>）<b style='color:red'>3</b>（ OOCH）<b style='color:red'>6</b> ]<b style='color:red'>2</b>[ <b style='color:red'>H</b><b style='color:red'>3</b> P<b style='color:red'>2</b> W17Co（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>） <b style='color:red'>O</b>61]· 20<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>](/image/thesis3 "Syntheses, Crystal Structures and Characterization of Two Zeotype Crystals of K4[Cr30（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>） <b style='color:red'>3</b>（OOCH） <b style='color:red'>6</b>] <b style='color:red'>2</b>[ P<b style='color:red'>2</b>W18<b style='color:red'>O</b>62]· 9.5<b style='color:red'>H</b><b style='color:red'>2</b> <b style='color:red'>O</b> and K4[ Cr<b style='color:red'>3</b><b style='color:red'>O</b>（ <b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>）<b style='color:red'>3</b>（ OOCH）<b style='color:red'>6</b> ]<b style='color:red'>2</b>[ <b style='color:red'>H</b><b style='color:red'>3</b> P<b style='color:red'>2</b> W17Co（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>） <b style='color:red'>O</b>61]· 20<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>")
![[Mn<b style='color:red'>3</b>Ⅱ(CH<b style='color:red'>3</b>COO)<b style='color:red'>6</b>(<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>)4·(<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>)<b style='color:red'>2</b>]n的合成、结构与磁性研究](/image/thesis4 "[Mn<b style='color:red'>3</b>Ⅱ(CH<b style='color:red'>3</b>COO)<b style='color:red'>6</b>(<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>)4·(<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>)<b style='color:red'>2</b>]n的合成、结构与磁性研究")
![Structure of Tetra[β-（1,<b style='color:red'>2</b>,4-triazole-l-yl） propiophenone ] Dichloro NiCkel（Ⅱ） Solvate Hexahydrate Complex：[NiCl<b style='color:red'>2</b> （ C<b style='color:red'>2</b><b style='color:red'>H</b><b style='color:red'>2</b>N<b style='color:red'>3</b>CH<b style='color:red'>2</b>CH<b style='color:red'>2</b>-COPh） 4 ]·<b style='color:red'>6</b><b style='color:red'>H2O</b>](/image/thesis5 "Structure of Tetra[β-（1,<b style='color:red'>2</b>,4-triazole-l-yl） propiophenone ] Dichloro NiCkel（Ⅱ） Solvate Hexahydrate Complex：[NiCl<b style='color:red'>2</b> （ C<b style='color:red'>2</b><b style='color:red'>H</b><b style='color:red'>2</b>N<b style='color:red'>3</b>CH<b style='color:red'>2</b>CH<b style='color:red'>2</b>-COPh） 4 ]·<b style='color:red'>6</b><b style='color:red'>H2O</b>")
![氨基酸功能化多钼酸盐[（Gly）<b style='color:red'>2</b>（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>）<b style='color:red'>2</b>Cu]K<b style='color:red'>3</b>[Al（OH）<b style='color:red'>6</b>Mo<b style='color:red'>6</b><b style='color:red'>O</b>18]·7<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>的合成及表征](/image/thesis8 "氨基酸功能化多钼酸盐[（Gly）<b style='color:red'>2</b>（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>）<b style='color:red'>2</b>Cu]K<b style='color:red'>3</b>[Al（OH）<b style='color:red'>6</b>Mo<b style='color:red'>6</b><b style='color:red'>O</b>18]·7<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>的合成及表征")
![Crystal Structure and Bioactivity of Complex [Gd（C10<b style='color:red'>H</b>9N<b style='color:red'>2</b><b style='color:red'>O</b>4）（C10<b style='color:red'>H</b>8N<b style='color:red'>2</b><b style='color:red'>O</b>4）（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>）<b style='color:red'>3</b>]<b style='color:red'>2</b>·phen·4<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>](/image/thesis9 "Crystal Structure and Bioactivity of Complex [Gd（C10<b style='color:red'>H</b>9N<b style='color:red'>2</b><b style='color:red'>O</b>4）（C10<b style='color:red'>H</b>8N<b style='color:red'>2</b><b style='color:red'>O</b>4）（<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>）<b style='color:red'>3</b>]<b style='color:red'>2</b>·phen·4<b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>")
![配合物K<b style='color:red'>3</b>[Al（C<b style='color:red'>2</b><b style='color:red'>O</b>4）<b style='color:red'>3</b>]·<b style='color:red'>3</b><b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>与K<b style='color:red'>3</b>[Cr（C<b style='color:red'>2</b><b style='color:red'>O</b>4）<b style='color:red'>3</b>]·<b style='color:red'>3</b><b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>的热分解反应及其动力学研究](/image/thesis11 "配合物K<b style='color:red'>3</b>[Al（C<b style='color:red'>2</b><b style='color:red'>O</b>4）<b style='color:red'>3</b>]·<b style='color:red'>3</b><b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>与K<b style='color:red'>3</b>[Cr（C<b style='color:red'>2</b><b style='color:red'>O</b>4）<b style='color:red'>3</b>]·<b style='color:red'>3</b><b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>的热分解反应及其动力学研究")
![新型杂多酸（C5N<b style='color:red'>2</b><b style='color:red'>H</b><b style='color:red'>6</b>）<b style='color:red'>3</b>（C5N<b style='color:red'>2</b><b style='color:red'>H</b>7）<b style='color:red'>3</b>[（PO4）Mo12<b style='color:red'>O</b>36]·<b style='color:red'>2</b><b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>的水热合成与晶体结构](/image/thesis12 "新型杂多酸（C5N<b style='color:red'>2</b><b style='color:red'>H</b><b style='color:red'>6</b>）<b style='color:red'>3</b>（C5N<b style='color:red'>2</b><b style='color:red'>H</b>7）<b style='color:red'>3</b>[（PO4）Mo12<b style='color:red'>O</b>36]·<b style='color:red'>2</b><b style='color:red'>H</b><b style='color:red'>2</b><b style='color:red'>O</b>的水热合成与晶体结构")
![Crystal Structure of Bis （0, <b style='color:red'>O</b>＇-diisopropyl dithiophosphate） ： [（C<b style='color:red'>3</b><b style='color:red'>H</b>7<b style='color:red'>O</b>）<b style='color:red'>2</b>PS<b style='color:red'>2</b>]<b style='color:red'>2</b>](/image/thesis15 "Crystal Structure of Bis （0, <b style='color:red'>O</b>＇-diisopropyl dithiophosphate） ： [（C<b style='color:red'>3</b><b style='color:red'>H</b>7<b style='color:red'>O</b>）<b style='color:red'>2</b>PS<b style='color:red'>2</b>]<b style='color:red'>2</b>")
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