配体在配合物中以四齿方式进行配位。
The ligand is coordinated in a tetradentate manner in the complex.
配位共价键是其中两个键合电子均来自该键所涉及的原子之一的键。
A coordinate covalent bond is one where both bonding electrons are from one of the atoms involved in the bond.
弱碱（吡啶，二甲基吡啶或可力丁）的存在将亚磷酸三酯氧化为四配位磷酸三酯。
The presence of a weak base (pyridine, lutidine, or collidine ) oxidizes the phosphite triester into a tetracoordinated phosphate triester.
中心锡原子为畸变四面体配位构型。
The tin atoms have a distorted tetrahedral coordination geometry.
并对它们的配位场参数进行了计算。
目的用配位滴定法测定不同来源水的硬度。
Objective the different source of the water hardness were measured by the coordination titration.
目的用配位滴定法测定不同来源水的硬度。
ObjectiveThe different source of the water hardness were measured by the coordination titration.
通过林邦公式推导酸碱滴定和配位滴定的滴定条件。
This article deduces the titration conditions of acid-base and coordination by the Ringbom formula.
添加有配位倾向的含羟基的化合物会加快破胶过程。
Addition of the compounds with hydroxyl groups and a tendency of coordination will accelerate the degradation.
所有的K离子均同时与酚羟基和硝基的氧原子配位。
All K atoms coordinate with o atoms of phenolic hydroxyl group and nitro-group simultaneously.
用红外光谱、电子自旋波谱表征了该纤维的配位结构。
The coordinate structure of the functional fiber was characterized through ESR and IR spectroscopy.
溶剂萃取化学所研究的问题实际上是两相间的配位化学。
The research of solvent extraction chemistry is actually the coordination chemistry between two phases.
通过引入副反应系数讨论了沉淀效应对配位平衡的影响。
This article discusses the influence of precipitation reaction on coordination equilibrium by introducing side reaction coefficient.
对开关柜、断路器继电器的配位是否正确进行测试并设置。
Test and set switch gear and circuit breaker relays for proper coordination.
五配位磷化合物在有机磷化学和生物化学中具有重要作用。
Penta-coordinated phosphorus compounds are very important in organic phosphorus chemistry and biological chemistry.
探索了一条新颖的配位体辅助低温液相合成纳米材料的方法。
In summary, a new method to synthesize nanomaterials through ligand-assisted low temperature solution has been explored.
建立了一种新的三棱柱配位结构伸缩变形和扭曲变形的计算方法。
A new calculating method has been proposed for the elongation and twist of trigonal prism.
用生物配位模型计算了铜在水相的形态分布和在鱼鳃表面的吸附量。
Copper speciation in water and copper adsorption quantity on fish gill surface were calculated by a Biotic Ligand Model.
本文综述了磺酰化氮取代氨基酸配合物的合成、配位结构方式的研究进展。
The paper summarizes the progress in the studies of synthesis, coordinated modes of the complexes with N-sulfonyl amino acids.
在这些配合物中，羧基氧、配位水分子和晶格水分子之间存在大量的氢键相互作用。
In these complexes, there are hydrogen bond reciprocity between carboxyl groups and crystal lattice water molecules.
借助于可见光谱的测定，考查了它们在溶液中与碱金属和碱土金属盐等的配位性能。
The complexation properties of them with alkali and alkaline earth metal ions have been investigated by means of visible spectra in solutions.
配位体的C - O - C红外伸缩振动频率向红移，提供了两者发生配位的迹象。
The red shift of C-O-C stretching vibration frequencies of IR reveals that the coordination interaction may take place.
量化计算所得原子轨道贡献和原子净电荷布居分析结果与晶体结构中的配位情况相符。
The orbital contribution and atomic net charge results had provided a good testimony for the coordinated condition in the crystal structure.
探讨了使用亚铁盐与两种配体配位的络合物对棉织物室温还原染料连续和半连续染色。
Using two ligand based iron (II) salt complexes, continuous and semi-continuous dyeing of VAT dyes on cotton at room temperature are explored.
本文从原理和应用两个方面，讨论了配位滴定中选择和控制溶液酸度的重要性和复杂性。
In this paper, the importance and complexity of the selection and control of the solution acidity in coordination titration was discussed through the principle and the application.
方法采用小鼠扭体法和耳壳肿胀法对芦丁与稀土元素配位前后镇痛与抗炎作用进行比较。
Methods Rat torsion and ear tumefaction were used to compare the analgesic and anti-inflammation effect between Rutin and its rare earth complexes.
近年来，双齿配体因具有半配位效应而引起广泛关注并在钯催化的多种反应中得到应用。
Bidentate ligands with the property of hemilability have attracted chemists' research interests and have been widely applied in many palladium-catalyzed transformations.
主要原因可能是形成配合物后电子由配体流向配位的中心阳离子，增加了电子的转移能力。
Thus could be resulted from the complexation by which increases the electron density of the metal ion through partial sharing of its positive charge with donor groups.
根据我们的研究结果去设计性能更好的电解质，未来的计算模型，将会超越四面体配位结构。
Based on our results, to design better performing electrolytes, future computational models will need to move beyond tetrahedral coordination structures.
根据我们的研究结果去设计性能更好的电解质，未来的计算模型，将会超越四面体配位结构。
Based on our results, to design better performing electrolytes, future computational models will need to move beyond tetrahedral coordination structures.
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