Synthesis and Characterization of a Novel Hydrogen-Bonded Three-dimensional Porous Co(II) Compound

1 INTRODUCTION The design and synthesis of micro-, meso-porous and other functional materials have generated considerable interest owing to their intriguing struc- tural topologies and potential applications in magne-tism, catalysis, electrical conducti…     

18-冠-6与Na2[M(mnt)2](M=Cu,Ni)配合物的合成与结构

研究了18-冠-6分别与Na2[M(mnt)2][M=Cu,Ni;mnt=丁二腈烯二硫醇阴离子,C2S2(CN)^2^-~2]的反应,得到的配合物{[Na(18-C-6)][Na(18-C-6)(H2O)]}[Cu(mnt)2](1),[Na(18-C-6)(H2O)]2[Ni(mnt)2].(18-C-6)(2)通过元素分析、红外光谱、X射线单晶衍射进行了表征。两个配合物均为三斜晶系,空间群P1。1的晶体学结构数据：a=1.22697(19)nm,b=1.22780(19)nm,c=1.5665(3)nm,α=95.083(3)°,β=101.534(3)°,Υ=91.007(3)°,V=2.3016(6)nm^3,Z=2,Dcalcd=1.350g/cm^3,F(000)=976,R1=0.0726,wR2=0.1843.2的晶体学结构数据：a=1.11620(17)nm,b=1.22054(18)nm,c=1.27939(18)nm,α=111.647(2)°,β=29.792(3)°,Υ=103.201(2)°,V=2.5461(4)nm^3,Z=1,Dcalcd=1.304g/cm^3,F(000)=642,R1=0.0459,wR2=0.1003.1中的[Cu(mnt)2]^2^-通过mnt的氮原子与[Na(18-C-6)]^+中的钠原子成键,形成了一维链状结构;[Na(18-C-6)(H2O)]^+只起平衡电荷的作用。2中的[Ni(mnt)2]^2^-也通过配体的mnt氮原子与两个[Na(18-C-6)(H2O)]^+中的钠原子成键,形成稳定的中性配合物。     

两个由1,1′-环己烷二乙酸构筑的镉的配合物的合成、晶体结构和荧光性质(英文)

通过邻羧苯乙酸、1,10-邻菲啰啉及硝酸镉的溶剂热反应合成了2个配合物:[Cd(phen)(chdc)]n(1)和[Cd(phen)(chdc)(H2O)]n(2)。X-射线单晶衍射显示:1是梯状双链结构;2是单链结构,单链再通过氢键连接成双链。虽然1和2的组分相似,但它们在固态条件下的荧光发射却大不一样,可能在光化学方面有潜在的应用。     

两个由1,1′-环己烷二乙酸构筑的镉的配合物的合成、晶体结构和荧光性质

通过邻羧苯乙酸、1,10-邻菲啰啉及硝酸镉的溶剂热反应合成了2个配合物：[Cd(phen)(chdc)]_n (1)和[Cd(phen)(chdc)(H₂O)]_n (2)。X-射线单晶衍射显示：1是梯状双链结构；2是单链结构，单链再通过氢键连接成双链。虽然1和2的组分相似，但它们在固态条件下的荧光发射却大不一样，可能在光化学方面有潜在的应用。     

两个由1,1''-环己烷二乙酸构筑的镉的配合物的合成、晶体结构和荧光性质

通过邻羧苯乙酸、1,10-邻菲啰啉及硝酸镉的溶剂热反应合成了2个配合物:[Cd(phen)(chdc)]n(1)和[Cd(phen)(chdc)(H2O)]n(2).X-射线单晶衍射显示:1是梯状双链结构;2是单链结构,单链再通过氢键连接成双链.虽然1和2的组分相似,但它们在固态条件下的荧光发射却大不一样,可能在光化学方面有潜在的应用.     

Hydrothermal Synthesis and Crystal Structure of [Mn（phen）-（m-phth）]n （phen=1 ,10-phenanthroline, m-phth=isophthalate）

Introduction Recently, many novel polymers with a variety of metal ions have been prepared and structurally characterized owing to the versatility of carboxylate ligands.1-5 Much attention has been devoted to this field partly because polymers of carboxylate ligands are good candidates for the investigation of exchange-coupling interactions between adjacent metal ions. A successful strategy to synthesize these complexes is the reaction of metal salts with properly selected multi-dentate carbox…     

Hydrothermal Synthesis and Structure of a New 3D Lanthanide-Carboxylate Framework,[La(btec)_(1/2)(H_2btec)_(1/2)(H_2O)]_n(H_4 btec=1,2,4,5-Benzenetetracarboxylic acid)

Introduction　　Recently ,thedesignandsynthesisofmaterialswithnovelstructureandunusualfunctionhavebecomeanactiveresearchfield .1,2 Lanthanidecomplexeshaveattractedmuchattentionofthechemistsowingtotheirintriguingproperties ,suchasmolecularmagnetization ,3absorption ,4 heterogeneouscatalysis.Aseriesoflanthanide carboxylatecomplexexam pleshasbeenreportedandallkindsofcoordinationmodelsofthecarboxylategrouparefoundinthosestructures.5 8Inourpreviousworkandothers,itwasfoundthat 1,2 ,4 ,5 ben zenetet…     

Syntheses and Crystal Structure of a New 3D Ag(I)-Fumaric Acid Framework, [Ag(hmt)(fma)_(1/2)·2H_2O]_n

IntroductionInrecentseveraldecades ,thedesignandsynthesesofnovelstructurematerialhavebecomeanactiveresearchfield .1 3However,thedeliberatedesignofnewfunctionalmaterialsbasedonpolymerisstillanarduouschallengetoinorganicchemistsbecausetheassemblyofthosestructuresisheavilyinfluencedbymanyfactorssuchasthepHval ue ,thesolventandcounterion .4 Muchefforthasbeende votedtoexploreusefulsyntheticstrategiesinordertoob taintheanticipatoryframework .Fortunately ,alotofin triguingstructureshavebeensynthesiz…