1、

Balance between van der Waals and coordination bond energies& unified model of coordination bond length in the complex compounds of yttrium

范德华能与配位键能之间的平衡&钇络合物中配位键长的综合模型

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2、

Balance between Coordination Bond and Van der Waals Energies of the Complex Compounds of Actinides I.

锕系配合物中VanderWaals能与配位键能之间的平衡.

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3、

Then the molecular imprinted polyethyleneimine on the surface of silica gel was prepared using Cu~ 2+ as template ions and epichlorohydrin ( ECH) as crosslinking agent via coordination bond effects, and composite ionic imprinted material IIP-PEI/ SiO_2 was obtained.

以Cu2+为模板离子,以环氧氯丙烷为交联剂,通过配位键作用,对化学键合在硅胶表面的PEI大分子链进行了离子印迹,制备了复合型Cu2+印迹材料IIP-PEI/SiO2;

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4、

This is the unified model of the coordination bond length.

这就是配位键长的综合模型。

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5、

The coordination bond is widely used as the main driving force to construct metal-ligand macrocycles and polyhedron.

其中以配位键为驱动力构筑金属有机大环和多面体结构是超分子化学的研究重点。

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6、

XPS results suggested that there was coordination bond between N-donor ligand and Cu ( II).

XPS分析表明配体和Cu(II)之间存在配位关系。

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7、

( iii) a coordination bond, formed by ammonia atom with a surface cation ( Lewis acid site).

与催化剂表面的阳离子(即表面Lewis位)形成共价结构。

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8、

The results show that intramolecular coordination ability bears a parallel relationship with stabilization energy, bond parameter and charge transfer. For these coordination compounds intramolecular interaction is mainly a σ-bonding and the coordination force is essentially covalent interaction.

结果表明,分予闻配位强弱与稳定化能、键参量、电荷转移成平行关系,分子间作用键主要是σ配键,揭示了配位力的本质是授受电子的共价作用。

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9、

Metal-Organic coordination polymer is formed by self-assembly through coordination bond between bidentate or multbentate organic ligand and central metal ion.

金属有机配位聚合物是通过含给电子基团的双齿或多齿有机配体()一种或几种中心金属离子()过配位键自组装而形成的。

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10、
11、

In the present paper the conjugated bond network formed by two kinds of component atoms of alternate coordination in AB type binary compound has been treated by LCBO MO method.

本文用LCBO MO法探讨了由两组原子交替配位以单纯的共轭键网络结合的AB型单质和化合物晶体的电子态,这类单质和化合物分别属于层状BN结构、CsCI结构和NaCI结构。

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12、

In the last part of the essay, some suggestions are proposed for CMI ( Chiang Mai Initiative), ABMI ( The Asian Bond Markets Initiatives) and regional exchange rate coordination according to the tasks of the current stage.

本文最后根据现阶段东亚金融合作的目标和任务,对清迈协议,亚洲债券市场以及区域内汇率协调的改革方向提出了一些看法。

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