π-π芳环堆积,π-πstacking
1)π-πstackingπ-π芳环堆积
1.The field of supra-molecular chemistry focus on non-covalent interactions, such as hydrogen bonding,π-πstacking, van der Waals and hydro-phoblic interaction, etc.超分子化学以非共价键的弱相互作用,如氢键、范德华作用、疏水作用、π-π芳环堆积和阳离子-π作用等为研究对象,探讨小分子如何通过非共价作用聚集,进行分子水平上的自组装,形成大分子和超分子体系。
2)π-π stackingπ-π堆积
1.Supramolecular Assemblies of a Novel Complex[Cu_2(Hhbd)_2(mphen)_2]·2H_2O via Hydrogen Bonding and π-π Stacking Interactions;基于氢键和π-π堆积作用组装的新型超分子配合物[Cu_2(Hhbd)_2(mphen)_2]·2H_2O
2.In this paper, a novel copper coordination [Cu(bipy)2Cl]2Cl2·nH2O containing π-π stacking interactions was synthesized by hydrothermal method. 利用水热合成方法制备了一种新颖的由π-π堆积形成的链状二价铜配合物[Cu(bipy)2Cl]2Cl2·nH2O(bipy=2,2'-联吡啶),并用单晶衍射仪测定了其晶体结构,在2K~300K之间测定其磁化率。
3.The effects of cross-link of PPE on the interaction of molecular chains and π-π stacking were analyzed.将其热固化后,通过紫外可见吸收光谱和荧光发射光谱分析,证明了PPE的交联能够在一定程度上消除分子链间的相互作用和π-π堆积效应。
英文短句/例句

1.Study on π-π stacking interaction of aryl and alkyl meso-substituted corroles and theirs copper complexes烷基和芳基中位取代corrole及其铜配合物的π-π堆积效应研究(英文)
2.On π-twisted smash coproducts and π-L-R smash coproductsπ-twisted smash余积与π-L-Rsmash余积
3.Aromatic π-π Self-Stacking of Some Aromatic Amino Acids in Aqueous Solutions水溶液中几种芳香族氨基酸π-π自堆叠作用
4.Partial Wave Analysis of J/ψ→γπ~+π~-π~+π~-;J/ψ→γπ~+π~-π~+π~-的分波振幅分析
5.Synthesis and Properties of D-π-A-π-D and D-π-A-π-A Photoelectrical Materials Based on Stilbene Derivatives;D-π-A-π-D和D-π-A-π-A均二苯乙烯类有机光电材料的合成及性能研究
6.The Stability of π-π Conjugated Molecules and Their Reactivity of Addition Reactionπ-π共轭的稳定性与加成反应活性
7.Study of J/Ψ→γπ~+π~-π~0;J/Ψ→γπ~+π~-π~0衰变的研究
8.π-Restrition, π-Induction, Kernels and Centers of Characters;特征标的π-限制与π-诱导、核与中心
9.The Color and Conjugation π→π~*  Transition of Organic Compound;有机化合物的颜色与共轭π→π~*跃迁
10.General π-Frattini Subgroups of π-Solvable Group;π-可解群的广义π-Frattini子群
11.π-subcoalgebra of Hopf π-coalgebraHopf π-余代数的π-子余代数
12.Hopf π-coalgebra and unilateral π-coidealHopf π-余代数与单侧π-余理想
13.The Influences of Hydrogen-Bond and π-π Cooperative Effect on Aggregating Properties of Organic π-Conjugated Oligomers氢键和π-π协同效应对有机π-共轭齐聚物聚集行为的调控
14.PIGMI (Pion Generator for Medical Irradiation)医疗照射π介子发生器
15.π/4DQPSK modulation based on FPGA基于FPGA的π/4DQPSK调制
16.The antiparticle of the D?is indistinguishable from the D?π°介子的反粒子同π°本身是无法区分的。
17.The Methods to Prove the Inequality of (2x)/(π)<sinx<x, x∈(0,π/2);关于不等式(2x)/π<sinx<x,x∈(0,π/2)的四种证法
18.The Minimum π-group Congruence and Group Congruence on π-regular Semigroupsπ-正则半群上的最小π-群同余及最小群同余
相关短句/例句

π-π stackingπ-π堆积
1.Supramolecular Assemblies of a Novel Complex[Cu_2(Hhbd)_2(mphen)_2]·2H_2O via Hydrogen Bonding and π-π Stacking Interactions;基于氢键和π-π堆积作用组装的新型超分子配合物[Cu_2(Hhbd)_2(mphen)_2]·2H_2O
2.In this paper, a novel copper coordination [Cu(bipy)2Cl]2Cl2·nH2O containing π-π stacking interactions was synthesized by hydrothermal method. 利用水热合成方法制备了一种新颖的由π-π堆积形成的链状二价铜配合物[Cu(bipy)2Cl]2Cl2·nH2O(bipy=2,2'-联吡啶),并用单晶衍射仪测定了其晶体结构,在2K~300K之间测定其磁化率。
3.The effects of cross-link of PPE on the interaction of molecular chains and π-π stacking were analyzed.将其热固化后,通过紫外可见吸收光谱和荧光发射光谱分析,证明了PPE的交联能够在一定程度上消除分子链间的相互作用和π-π堆积效应。
3)π...π stackingπ…π堆积
4)π Stackingπ-堆积
5)π-π Stacking interactionπ-π堆积作用
1.The regioselectivity of these reactions was studied via analysis of these stable conformations, finding that there exists the π-π stacking interaction between the ester group and the benzyl aromatic-ring in the molecule.采用模拟退火方法得到了三个活性酯分子的低能构象,并采用Hartree-Fock方法在6-31G*基组水平上对其进行全几何优化,通过对构象的分析对产生区域选择性的因素进行了初步探讨,发现分子一端的酯基团与侧链的苄基芳环之间存在着π-π堆积作用,并导致了低能构象中相关原子对两端羰基形成不同程度的屏蔽,并由此产生了反应的区域选择性。
6)π-π stacking interactionsπ-π堆积作用
延伸阅读

π, π-conjugation分子式:CAS号:性质:单键和双键相互交替排列的共轭体系。最简单的为1,3-丁二烯,而苯分子则是一个具有高度对称结构的闭合共轭体系。除碳碳双键外,碳碳叁键、碳氧双键等,都可组成π,π-共轭。例如:CH2=CH—C≡CH;CH2=CH—CH=O。由π,π-共轭引起的使分子内能降低、键长发生平均化等电子效应,称为π,π-共轭效应。