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ligand相关的网络例句

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与 ligand 相关的网络例句 [注:此内容来源于网络,仅供参考]

The different effect of support on trimerization catalyst activity was due to the hindrance of the ligand imposed to the active site, which might block off ethylene coupling, coordination, and insertion.

负载化对两种催化剂活性的影响程度不同,是由于R基为-C_(12)H_(25)时催化剂本身的位阻基团比较大,催化剂负载化加剧了位阻对乙烯配位、络合及插入的影响。

Due to the hemilability of the heteroaromatic functionalized cyclopentadienyl ligand, these complexes showed considerable activity and high selectivity for ethylene trimerization to 1-hexene.

由于这类芳香杂环-茂配体具有Hemilabile特性,因此,此类络合物显示了一定的乙烯三聚活性和高的三聚选择性。

Tripodal ligand has rich coordination form, and the supramolecular chemistry of its copper and silver complexes is essential for creating new functional materials.

三脚架型配体有着丰富多样的配位方式,其铜、银配合物超分子结构的研究在新型材料的研制中有着重要的指导意义。

Tripodal ligand has rich coordination form, and thesupramolecular chemistry of its copper and silver complexes is essential for creatingnew functional materials.

三脚架型配体有着丰富多样的配位方式,其铜、银配合物超分子结构的研究在新型材料的研制中有着重要的指导意义。

The results indicated that: Tripyrazolone, tripodal and crptands ligand L〓, L〓 and L〓 have good coordination ability with rare earth ions Rare earth ions were coordinated with their oxygen and nitrogen atoms.

结果表明,三脚架结构吡唑啉酮、三酸和穴醚配体与稀土离子有较好的配位作用,它是通过氮原子、氧原子与稀土离子配位的。而穴醚配体与稀土离子配位效果却不好。

As for the tripodal ligand DBIMPY, its lanthanide complexes includingantipyrine have higher emission quantum yields than others, and its nitrate-coordinated series have higher emission quantum yields than those of the chlorideseries in 〓.

2对于三脚架配体DBIMPY,在〓溶液中,其含安替吡啉的稀土配合物有相对更高的量子产率,并且其稀土硝酸盐配合物比相应的稀土氯化盐配合物有更大的量子产率。

In compound 1, Co is in a distorted octahedron environment with four nitro-gen atoms from the tripodal ligand and two oxygen atoms from the bridged oxalate, and the molecule is a dimmer-ic structure consisting of two LCo unites linked by bridging oxalate.

在配合物1中,Co与来自三脚架配体的4个氮和草酸根桥联配体的2个氧原子配位,处于扭曲八面体配位环境。由草酸根桥联两套LCo,构成了一个双核结构。

A new tripodal aryl amide type ligand,1,1,1-tris{[(2′-benzylaminoformyl)phenoxyl]methyl}-p-toluene sulfonyl aminomethane,and its Eu(NO_3)_3,Tb(NO_3)_3 complexes have been synthesized.

合成了一个新的三足芳香酰胺型有机配体1,1,1-三[(2′-甲酰苄胺苯氧)甲基]对甲苯磺酰氨基甲烷,及其Eu(NO3)3和Tb(NO3)3的配合物,并通过元素分析、红外光谱、核磁共振氢谱和摩尔电导率进行了表征。

With two tripodal ligands, dtma and tmpa, dtma=diethylenetriamine-N'-acetate and tmpa=tris(2-pyridyl-methylamine and a polyamine ligand, trien (=triethylenetetramine), serving as terminal ligands, we synthesized 19 species of new imidazolate -bridged Cu-Zn, Zn-Zn and Cu-Cu, and other relating compounds, in which 〓 and 〓 complexes are model compounds of Cu, Zn-SOD.

用不等臂三脚架dtma(diethylenetriamine-N'-acetate)、直链trien和等臂三脚架tmpatris(2-pyridyl-methyl-amine为配体,合成了一系列咪唑桥联Cu-Zn、Zn-Zn和Cu-Cu等有关19个新化合物,其中两个异双核〓Cu〓和〓〓配合物为Cu,Zn-SOD活性中心的模型化合物。2。

One mixed-ligand complex ofnH2Otpa=terephthalate, tripy=4'-(4methyoxyphenyl-2,2':6',2-terpyridine was synthesized and characterized by IR, elemental analysis and thermo-gravimetric analysis. The crystal structure of the product was established by single-crystal X-ray diffraction.

采用水热法合成了新的维链状锌的配位聚合物nH2O(tpa=对苯二甲酸,tripy=4'-(4-甲氧基苯基)-2,2':6',2-三联吡啶),通过红外光谱和元素分析对该配位聚合物进行了结构表征,用X射线单晶衍射测定了晶体结构。

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