氢键结合能,Hydrogen bonding energy
1)Hydrogen bonding energy氢键结合能
2)Hydrogen bond氢键结合
英文短句/例句
1.QUADRUPOLAR HYDROGEN BONDED HYPERBRANCHED POLYMERS AND THEIR COATING MATERIALS以四重氢键结合的超支化聚合物及其涂层材料
2.Liquids whose molecules are held together by hydrogen bonds are called associated liquids.液体的分子通过氢键结合在一起时，称为缔合液体。
3.Hydrogen Bonding Structure and Property of 5,6-azabenzene-H_2O Complexes(五、六)氮杂苯-水复合物氢键结构与性质
4.Synthesis and Crystal Structure of 2D Hydrogen-Bonded Magnesium(Ⅱ) Complex2D氢键网状Mg(Ⅱ)配合物的合成和晶体结构
5.The major bond of conjugation in the formation of complex was probably in the hydrogen bonding and the hydrophobic interaction.在复合物形成中主要的结合键可能是氢键,以及疏水性作用力。
6.Implication of Hydrogen Bond on the Properties and Structures of Nitrogenous Organic Compound;氢键对含氮有机化合物性质和结构的影响
7.Synthesis and Crystal Structure of a Novel 2D Network Copper Complex Constructed Through Hydrogen Bonds Linking Zigzag Chains氢键联结锯齿链形成的新型二维网状铜配合物的合成及晶体结构
8.Construction of Supramolecular Networks Based on Coordination and Hydrogen Bonds;基于配位键和氢键的超分子网络结构
9.These properties are due to a unique kind of a bond known as the hydrogen bond.这些特性的存在是由于一种独特的结合力，即人们所知道的氢键。
10.The structures of the intermediates and the target molecule were confirmed by (superscript 1)H NMR and (superscript 13)C NMR spectra in our experiments.关键中间体及最终化合物的结构经核磁共振氢谱及碳谱确证。
11.The neighboring molecules of complex 1 are connected together with intermolecular hydrogen bonds, forming a one-dimensional chain structure.配合物1分子间通过氢键的相互作用而形成一维链状结构。
12.Supra-molecular Structure Study on Transitional Metallic Compounds Based on Hydrogen Bonding and Aromatic Stacking;氢键和芳环堆积构筑的过渡金属配合物超分子体系的结构研究
13.Studies on the Design and Synthesis of Second Structure Driven by CH…O Hydrogen Bond in Crystal Growth;晶体生长中基于CH…O弱氢键导向堆积的二级结构的设计与合成
14.Synthesis of Novel [60] Fullerene Derivatives Containing Hydrogen-Bonding Motifs;新型含氢键结构单元［60］富勒烯衍生物的合成研究
15.Synthesis and Crystal Structure of an Organic Super-molecule with 1,1,2,2-tertacetic Acid and Benzimidazole Formed through Hydrogen Bonding and π-π weak Interaction氢键型有机超分子苯并咪唑-1,1,2,2-四乙酸的合成与晶体结构
16.Structures and Electron Density Topological Properties of the CH_3SH…HOO Hydrogen Bond ComplexesCH_3SH…HOO开壳型氢键复合物的结构及其电子密度拓扑性质
17.Molecular Dynamics Simulation on Structure, Hydrogen-Bond and Hydration Properties of Diflunisal Intercalated Layered Double Hydroxides二氟尼柳/水滑石插层组装结构、氢键及水合特性的分子动力学模拟
18.Structures and Properties of Halogen Bond and Hydrogen Bond Formed between CH_3SH and HOClCH_3SH与HOCl分子间氢键和卤键的结构与性质
相关短句/例句
Hydrogen bond氢键结合
3)hydrogen bonding energy氢键合能
4)hydrogen-bonding energy氢键键能
5)hydrogenbondenergy氢键能
6)hydrogen-bonded氢键键合的
延伸阅读
氢键氢键hydrogenbond一个与电负性高的原子X共价结合的氢原子（X—H）带有部分正电荷，能再与另一个电负性高的原子（如Y）结合，形成一个聚集体X—H…Y的化学结合作用。X、Y原子的电负性越大、半径越小，则形成的氢键越强。例如，F—H…F是最强的氢键。氢键表面上有饱和性和方向性：一个H原子只能与两个其他原子结合，X—H…Y要尽可能成直线。但氢键H…Y之间的作用主要是离子性的，呈现的方向性和饱和性主要是由X和Y之间的库仑斥力决定的。氢键可以在分子内形成，称为内氢键；也可以在两个分子之间形成。分子间的氢键可使很多分子结合起来，形成链状、环状、层状或立体的网络结构。氢键的键能比较小，通常只有17～25千焦/摩尔。但氢键的形成对物质的性质有显著影响，例如使熔点和沸点升高；溶质与溶剂之间形成氢键，使溶解度增大；在核磁共振谱中氢键使有关质子的化学位移移向低场；在红外光谱中氢键X—H…Y的形成使X—H的特征振动频率变小并伴有带的加宽和强度的增加；氢键的形成决定蛋白质分子的构象，在生物体中起重要的作用。
