Reverse micelle formation of PEO-PPO-PEO block copolymer in organic solvent has been investigated. The mechanism of reverse micelle formation is explained by the strengthening of the intermolecular interactions of copolymers, which was originated from the water-water interaction. The results confirm the leading role of water in the reverse micelle formation of PEO-PPO-PEO block copolymer.
分析研究了PEO-PPO-PEO嵌段共聚物在有机溶剂中的反胶团形成过程，反胶团形成的机理解释为由水与水的相互作用增强而引起的聚合物分子间相互作用的加强，揭示了水在PEO-PPO-PEO嵌段共聚物的反胶团形成中的重要作用。
The amphiphiles, 4-8, can not form reverse bilayers in organic solvent, which result in that the molecular interactions unable to meet the need for hydrophile-lypophile balance, so that they crystallize and exhibit no gelling abilities. The mono-chained L-alanine derivatives, 1-3, can self-assemble into bilayer aggregates, through intermolecular hydrogen bonding and homochiral effect in a number of organic liquids, which are juxtaposed and interlocked by van der Waals interaction, and finally gelate the organic liquids.
单链酰基化L-丙胺酸两亲物1-3在一些低极性的有机溶剂可以通过分子间氢键相互作用及同手性聚集作用形成有序的反双分子膜结构，这些有序反双分子膜结构单元依靠vander Waals力相互作用可以平行排列且相互之间进行连结形成长纤维状的聚集体，纤维状聚集体在有机介质中可以进一步相互连结形成三维网状结构，进而胶凝有机溶剂。
The intermolecular interaction is strong along the direction that is nearly perpendicular to the phosphazene ring.
在垂直于磷腈环方向上，相邻分子间的等电荷密度线部分重叠，表明该方向具有较强的分子间相互作用。
To elucidate a new intermolecular force, I studied the interaction force between charge groups.
摘 要：阐明一种分子间力，它是电荷群之间的作用力。
The crystal structure of ligand are stabilized by intermolecular H-bond and weak interaction force.
合成了部分稀土配合物，对它们的结构和一些性质进行了表征。
Absorption spectra indicate that there is little or no interaction between chromphores in the ground state. However, the fluorescence emission of oxadiazole and triphenylamine moieties are almost quenched, which shows that in the excited ground state there exists very effective intermolecular singlet-singlet energy transfer.
研究发现，这些多发色团化合物在基态发色团之间没有作用或作用很小，而其中恶二唑和三苯基胺单元的荧光被严重的猝灭，这说明在激发态下，萘酰亚胺发色团与恶二唑、三苯胺功能团之间发生了分子内单线态－单线态能量转移。
The discrete grid of calculated intermolecular interaction energies is fitted to exp - 4.2 potential function.
用exp-4.2势函数拟合分子间相互作用能的离散点，拟合结果与从头算计算的结果一致。
The optimization problem was to find optimal molecular orientation and conformation by minimizing the intermolecular interaction energy. The Cartesian coordinates of the ligand centre and the torsion angles of the ligand atoms and key residues in the receptor were considered as design variables, and the constraints consisted of the lower and upper bounds on the design variables.
以配体的中心坐标以及它和受体关键残基的旋转键角为设计变量，以设计变量的尺寸为约束，通过最小化分子间相互作用能得到分子的最优取向和构象。
XRD and NMR analyses showed that a type of semicrystalline structure existed in the precipitate. However, ether-based polymeric structure was uncrystallizable due to existence of the complex intermolecular hydrogen bonding interaction.
结合XRD和核磁共振分析结果推测：硫脲甲醛聚合产物中存在着一种氢键导向型结晶结构；分子中含有醚键的聚合产物因具有复杂的氢键作用没有结晶性。
The molecule of the complex has a five-coordinate distorted square-pyramidal geometry, in which Cu(superscript 2+) coordinates with two L-ile in the base plane, and an aqua oxygen at the apical position. The molecules arc packed with each other by intermolecular hydrogen-bond interaction.
中心Cu离子与两个L-ilc配体和一个H2O配体形成五配位的变形四方锥构型，分子间存在强烈的氢键作用，使配合物具有较高的稳定性。
It is found that adjusting the range and degree of theπ-conjugated system can reduce the intermolecular interaction.
为了进一步证明这一思路的可行性，我们合成了另一类新型的有机小分子晶体材料。
The macroscopic rheological parameters and microstructure parameters were closely related, it is helpful to explain the essence of multiple rheological properties through the analysis of which the wax evolution process and microstructure of the crude oil which is waxy and high viscosity; the yield time of gelled waxy crude oil monotone increases along with the decreasing of rate of shear (the time of stress effect prolonged), there was power function relationship between them, it can be expressed with; when adding diesel oil to Sudan crude oil, dilute proportion bigger the eccentricity degree of paraffin particles were bigger too, that was to say the symmetry of wax crystal was better, the wax crystal form fabric more hardly when the intermolecular interaction was smaller; in the light of macroscopica, the fall extent of the abnormity temperature, solidifying point and viscosity could be larger along with the accretion of dilute proportion, as a result, it`s rheological properties could be improved.
SD原油析蜡点为94℃，析蜡高峰为50～30℃，异常点为40℃；其蜡晶颗粒细小、对称性差，所以具有较大的比表面能，容易形成联生、联锁结构；损耗角曲线与储能模量曲线或损耗模量曲线的交点所对应的温度与原油凝点或倾点温度非常接近，大约在39℃左右；也就是说，含蜡原油粘弹特性曲线的交点可以表征其流动性；原油宏观流变参数与微观结构参数密切相关，原油析蜡过程及蜡晶微观结构分析有助于诠释易凝高粘原油多重流变特性的本质；胶凝含蜡原油的屈服时间随剪切速率的降低而单调增加，二者显然存在幂函数关系，可用关系式描述；当SD原油加柴油稀释处理时，稀释比越高，蜡晶颗粒的偏心度也越大，亦即蜡晶对称性越好，分子间作用力越小，蜡晶颗粒越不易形成结构，宏观表现为异常点、凝点及表观粘度等流变参数下降的幅度越大，流动性越好。
In this work, we have used the latest available van der Waals corrections to density functional theory calculations to describe the intermolecular interaction for the N2-O2 dimer, which has not been theoretically studied so far.
在本工作中，我们采用了最新且有效的范德瓦尔斯修正描述了至今还没有理论研究的氮气与氧气二聚物的分子间相互作用势。
Supramolecular Structure and Properties of Fluorescent Acridine Compound Based on Intermolecular π - π Interaction
基于分子间π-π相互作用形成的吖啶荧光化合物超分子结构及其性能研究
The imprinting complex was prepared by intermolecular interaction between carboxyl group of gelatin and theophylline, then the imprinting complex was assembled onto the amine-capping silica particles by the covalent interaction between amino group and aldehyde group providing by glutaraldehyde.
利用明胶上羧基与茶碱分子间的相互作用制备前驱的组装复合物，然后通过明胶上的氨基与戊二醛的共价键作用共价交联至氨基修饰的二氧化硅粒子表面。
In this thesis, a systematic crystal chemistry study of the effects of molecule structure on properties, which include the effects of configuration, resonance effect, planarity of molecule and intermolecular interaction, was carried but.
我们对这些化合物进行了系统的计算、分析和比较，从晶体化学的角度系统的研究了这几类化合物的构型、共振效应、分子平面性及分子间相互作用。
The effect of penetration liquid molecular polar on metal solid wetting contact angle and capillary phenomenon in penetrant testing of metal part is discussed from the view of intermolecular interaction force.
从分子间作用力观点，阐述了金属渗透探伤过程中渗透液分子极性对金属固体润湿接触角和毛细管现象的影响。
The quenching efficiency of the polar molecule, CO, is larger than other molecules, such as the: isoelectronic molecule, N_2, showing that intermolecular dipole-induced dipole interaction may play an important role in enhancing the molecular quenching.
极性分子CO与I2碰撞的猝灭效率较非极性分子（如与之等电子的N2）大，表明分子间偶极-诱导偶极相互作用对促进分子反应起着不可忽视的作用。
Intensive intermolecular contact had taken place in the interface of IDE and INS, resulting in an apparant matrix mosaic site and formed a pair of electrostatic interaction of the salt bridge.
IDE和INS在结合界面上发生了分子表面间的密集接触，造成了一个明显的基质镶嵌位点，并形成了一对静电作用的盐桥。
Density Functional Theory Studies on Intermolecular Interaction of Aza-calix [6] arene with HMX
氮杂杯[6]芳烃与HMX分子间相互作用的密度泛函研究