Clo_4相关论文
以3-对溴苯基-4-对甲苯基-5-(2-吡啶基)-1,2,4-三氮唑(L)作为配体,合成了1个铜配合物trans-[CuL2(ClO4)2],对其进行了红外、电喷雾......
合成了一种钴(III)配合物[Co(L)(AcOH)(H2O)]2·(ClO4)2·H2O[H2L=乙二胺缩-3-乙氧基水杨醛双席夫碱](1)。利用元素分析仪、红外光......
A new, convenient and excellent yield procedure for the preparation of bis(indolyl)methanes(BIMs) by Friedel–Crafts rea......
Catalytic conjugate addition of indole toα,β-unsaturated ketones by Co(ClO_4)-2·6H_2O/bis-Schiff bas
Co(ClO_4))_2·6H_2O/bis-Schiff base complexes promoted the conjugate addition of indole toα,β-unsaturated ketones unde......
Hydrothermal Synthesis, Crystal Structure and Fluorescence Properties of a Three-dimensional Triply-
The novel complex [Zn2(Mba)3(Phen)2EtOH)]·ClO4 (Hmba=methoxybenzoic acid, Phen=1,10-phenanthroline, EtOH=ethanol) was s......
采用单因素批试验方法优化亚甲蓝络合-分光光度法测定地下水中Cl O4-浓度的实验条件,确定0.2 mol/L硫酸溶液、0.5 mmol/L亚甲蓝溶......
采用超声振荡反应与溶液挥发相结合的方法,合成了一类具有3D结构的新型超分子配位聚合物{[Cu(4,4′-bpy)(OH)(H_2O)_2](ClO_4)·2H......
合成了标题配合物,测定了其晶体在80~385 K温度范围的等压摩尔热容,低温区间的绝热量热和差示扫描量热均发现配合物在220K和245K附......
The reaction of Co~II ions with 1,4-bis(imidazol)butane(bimb) or 1,4-bis(triazol)butane(bitb) in the presence of ClO_4~-......
Y(ClO4)33H2O-B15C5-C2H5OH体系的相平衡研究及固态配合物的合成与表征温德才(福建龙岩师专化学系龙岩364000)薛岗林何水样任德厚(西北大学化学系西安710069)关键词三元体系相......
合成了新型Co(Ⅲ)混配合物,并用元素分析、电子光谱、红外光谱、摩尔电导进行了表征。
A new type of Co (Ⅲ) complex was synthesi......
Exchange Interaction of a Novel Heterospin Polynuclear Complex Containing Transition Metals and Imin
A novel heterospin complex {[(CuL)Ni(IM 2Py) 2](ClO 4) 2} 2·2H 2O (L=2,3 dioxo 5,6:14,15 dibenzo 1,4,8,12 te......
通过Cu(ClO4)2和丙二酸在水溶液中的自组装合成了一个新的3D配位聚合物:Na[Cu2(malonate)2]·(ClO4)·(H2O)2。X鄄射线结构分析表......
关于ClO_4~-离子选择电极的研制和应用国外已有不少报导,并有商品电极出售,但其中应用碱性染料仅见亮绿和亚甲兰。本文研究了结晶......
应用碱性染料研制ClO_4~-电极已见文献,报导,其中以文献为最佳。本文以乙基紫-ClO_4~-离子缔合物为活性材料研制了PVC膜ClO_4~-电......
本文报导了用一种改进实验方法测得的六水高氯酸铀酰粉末样品X-射线衍射数据,利用改进分析方法指标化了所有这些衍射数据.
In thi......
采用改进的半微量相平衡方法研究了Y(ClO_4)_3·3H_20-18C6-C_2H_5OH三元体系在15℃时的溶解度,测定了各饱和溶液的折光率,考查了......
碱性染料结构对PVC膜ReO_4~-、IO_4~-及TlBr_4~-离子选择电极性能的影响已有报道。本文用25种碱性染料,按照文献[3,4]的研究方法......
由于冠醚化合物对碱金属和碱土金属离子有特异的配合能力而被广泛研究,但是它们对过渡金属离子的配合作用并不特征.根据路易斯酸......
Structure and electrospray mass spectrometry studies on dithiacyclooctan-3-ol-containing palladium (
The structure of trans-[Pd(dtco-3-OH)2] (ClO4)2·2DMSO, in which dtco-3-OH is dithiacyclooctan-3-ol and DMSO is dimethy......
A new dinuclcar copper (II) complex containing 3-ferrocenyl-2-crotomic acid salt (FCA)and phen has been synthesized. Its......
Synthesis, crystal structure and properties of binuclear manganese complex [(bipy)_2Mn_2(/J-O)(/i-Ac
Binuclear manganese complex [(bipy)2Mn2(μ-O)(μ-Ac)2(H2O)2](CIO4)2 was synthesized by the reaction of MnAc3 · 2H2O wi......
在水溶液中 ,调节pH至 6 .3,合成了高氯酸钇与L-脯氨酸的配合物 [Y4 (HPrO) 4(PrO) 2 (μ3 OH) 4(H2 O) 7](ClO4 ) 6·6H2 O单晶 ......
在水溶液中 ,pH6 .3时 ,合成了高氯酸钆与L -脯氨酸的配合物 ,测定其晶体结构。结果表明 ,该晶体属菱形晶系 ,R3空间群 ,晶胞参数 ......
合成了金属异核配合物{[GdCu (NTA ) (H2 O ) 6 Cl]ClO4·H2 O}n,通过单晶衍射测定其结构。配合物的晶体属三斜晶系 ,空间群P 1 ,a......
在N_2中[V_nCr_(3-n)(μ_3-O)(μ-O_2CCH_3)_6(THF)_3]X[n=0-3,X=Cl~-,ClO_4~-,(VO_5)_(0.5)~-]及[V_nFe_(3-n)(μ_
利用原位红外光谱研究标题化合物在N2 中的反应行为。发现它们在不同温度下能使乙酸分别转化为丙酮和甲烷。它们对乙酸的丙酮化反......
Synthesis and Crystal Structure of Complex {[Cu(N-men)_2(cda)_2]·[Cu(N-men)_2]·(ClO_4)_2}(N-men=N-Me
Mononuclear complex {[Cu(N-men)2(cda)2]·[Cu(N-men)2]-(ClO4)2} was synthesized by sodium carbamyldicyanomethanide Na(cda......
Syntheses and Structures of Two Heteronuclear Complexes with Glycine {[CuEr(Gly)_5(H_2O)_2](ClO_4)_5
Two one dimensional heterometallic coordination polymers {[CuEr(Gly) 5(H 2O) 2](ClO 4) 5·H 2O} n (1) and {[......
本文通过对 [Fe3 O(Ala) 6(H2 O) 3 ](Cl O4) 7和 [Fe3 O(Gly) 6(H2 O) 3 ](NO3 ) 7· 3H2 O的 ESR谱的解析及变温磁化率的研究 ,......
合成了一个新配合物[Mn(napn)(CH3OH)2]ClO4 (C26H26 Cl N2O8Mn,Mr = 584.88,H2napn = 双a-萘酚醛缩乙二胺),并测定了其晶体结构。......
选择对氧有敏感响应的4,7-二苯基-1,10-邻菲咯啉钌[Ru(dpp)]为荧光猝灭探针,通过条件优化,制备了粒径100nm左右且包埋有该荧光探针......
THE STRUCTURAL CHEMISTRY OF PRASEODYMIUM COMPLEXES OF AMINO ACIDS II. THE CRYSTAL STRUCTURE OF COMPL
Preliminary information. In the previous paper, we have reported the crystal structure of glycine complex of praseodymi......
THE STRUCTURAL CHEMISTRY OF PRASEODYMIUM COMPLEXES OF AMINO ACIDS I. THE CRYSTAL STRUCTURE OF COMPLE
Introduction. The title compound has been synthesized and its crystal struture determined by X-ray analysis. The crysta......
稀土能提高农作物的产量,并使农作物的品质得到改善[1,2],但稀土盐易水解生成沉淀,不利于农作物的吸收,而实验证明农作物对稀土配合物的吸收......
CRYSTAL STRUCTURE OF A HETERONUCLEAR LANTHANIDE COMPLEX OF ERBIUM-YTTRIUM AND GLYCINE[ErY(GlY)_6(H_2
The title complex [ErY(Gly)_6(H_2O)_4](ClO_4)_6 5H_2O has been synthesized.Its crystalstructure has been determined by ......
STUDIES ON RARE EARTH METAL COMPLEXES OF AMINO ACIDS. THE SYNTHESIS AND CRYSTAL STRUCTURE OF TE-TRAK
Complex [Er2(Ala)4(H2O)8]·(ClO4)6, 1, Mr = 1431. 8, mono-clinic, space group C2/c with cell parameters a= 18. 21(1), 6......
采用半微量相平衡方法研究了La(ClO_4)_3·3H_2O-18C6-CH_3CN三元体系在25℃时的溶解度,测定了各饱和液相的折光率。结果表明,该体......
本文合成了[Co(tp)_2(Me-en)]ClO_4(tp:2-羟基-2,4,6-环庚三烯-1-酮负离子;Me-en:N-甲基乙二胺)三元不对称配合物,用离子交换法分......
合成了[Co(tp)_2(Me_3en)]ClO_4配合物,用离子交换法提纯和分离了该配合物的2对对映体:Δ(R)∧(S)、Δ(S)∧(R)异构体,用高分辨NMR......
近年来稀土冠醚配合物的研究受到广泛重视,但稀土高氯酸盐冠醚配合物的研究报道较少。高氯酸镝与冠醚18C6的配合物尚未见报道。我......
研究了咪唑桥联异三核配合物[(NH_3)_5CoImCu(dien)ImCo(NH_3)_5](ClO_4)_6·4H_2O与同构配合物[(NH_3)_5CoImZn(dien)ImCo(NH_3)_......
采用可有效破坏H_2O分子间氢键的高浓度的ClO_4~-为主要支持电解质,在比通常低数十倍浓度的卤素离子体系中可获得很强的H_2O的表面......
对于芳香胺及其氮氧化物与氢离子形成的化合物[H(Phen)_2]ClO_4、[H(napy)_2]ClO_4、[H(pyo)_2]ClO_4(Phen:邻菲啰啉,napy:1,8-萘......
Synthesis, Crystal Structure, and Properties of [Cu(tren)(im)Zn(tren)](ClO_4)_3·CH_3OH as a Model Co
This paper reports the synthesis,properties and crystal structure of the title model compound with the ESR parameters g......