electronic effect
英 [ɪˌlekˈtrɒnɪk ɪˈfekt]
美 [ɪˌlekˈtrɑːnɪk ɪˈfekt]
网络 电子效应; 空间效应
双语例句
- The substituent effects ( the electronic effect, steric effect and position of substituted groups) on the benzene ring were investigated.
计算的取代基效应与有机电子论的预测相一致。 - It discusses how electronic effect affects the orientation, activity and principle of organic reactions.
讨论了电子效应对有机化学反应方向、活性及历程等方面的影响。 - From structure of organic compounds, this paper analyses and discusses impact of acids basing activity of organic molecules about electronic effect, hybrid method and steric effect.
主要从有机化合物的结构出发，分析和判断了电子效应、杂化方式及空间效应等因素对有机分子酸碱性的影响。 - The influence of Electronic Effect, Three-dimensional Effect and Solvent Effect on Ultraviolet Spectrum
电子效应，空间效应，溶剂效应对紫外光谱的影响 - Electronic effect parameters and topological index employed in QSAR studies of bis-benzamide cyclic urea derivatives as HIV-1 protease inhibitors
电子效应参数和拓朴指数用于双苯甲酰胺环脲衍生物&HIV-1蛋白酶抑制剂的QSAR研究 - Electronic effect and representation form of alkyl
烷基的电子效应及在各类化合物中的表现 - Electronic effect of alkyl group in hydrocarbons
烷基在烃类分子中的电子效应 - If substitution group links with the atom that accepts electron, the electronic effect of substitution group is on the contrary.
如果取代基和配价键中的受电子原子相连，则取代基的电子效应正好相反。 - The Following article will comment on a few problems in such kind of reaction and explain some pasitional selective problems with electronic effect.
本文对该反应中的几个问题进行分析与评述，并用电子效应解释一些反应中的方位选择性问题。 - It is probable that the electronic effect of tin ion and the space effect of alkyl availed to form the unsaturated alcohol.
这可能与锡离子的电子效应和烷基的空间效应有关。 - The variation rule of stability has been discussed based on electronic effect and aromatic ring stacking interation between the ligands.
从配合物配体间的电子效应和芳环堆积等观点对配合物的附加稳定性进行了讨论，并计算了电子效应和芳环堆积效应各自对三元配合物附加稳定性的贡献。 - This dissertation describes the synthesis of a new type of ICT fluorophors, benzanilides, and the study of their absorption spectra, fluorescence spectra, electronic effect, steric effect and intramolecular charge transfer ( ICT).
本论文合成了新型分子内电荷转移（ICT）荧光体-苯甲酰苯胺衍生物并研究了其吸收光谱、荧光光谱、电子效应、空间位阻效应及分子内电荷转移。 - Study on Optic& Electronic Effect and Light Modulator in BSO Crystals
BSO晶体光电特性及光调制器的研究 - The extra stability was studied based on electronic effect, hydrophobic effect and hydrogen bonding of ligands.
从配体间的电子效应、疏水效应和氢键作用等方面对配合物的额外稳定性进行了讨论。 - Structural and Electronic Effect of TiO_2 in CuO-ZnO/ Al_2O_3-TiO_2 Catalyst
CuO-ZnO/Al2O3-TiO2催化剂中TiO2的结构和电子效应 - The conjugation between the isolated electron pair at N atom in CCN group and the π electrons on the aniline ring framework& n-π conjugation, and the electronic effect of the substituent in p-position of aniline ring are very subordinate factors.
CCN基团上N的孤电子对与苯胺环π电子的共轭nπ共轭，以及苯胺环对位上取代基的电子效应是很次要的因素。 - In this paper, we discussed electronic effect of nucleophilic additions to α,β-unsaturated aldehydes and ketones by means of the perturbation theory.
运用微扰理论讨论了α，β-不饱和醛酮亲核加成反应的电子效应。 - The effects of electronic effect of the end group in side chain on the third-order NLO coefficient and the fluorescence behavior of the polymers solutions were investigated.
考察了侧链端基电子效应对聚合物三阶光学非线性极化率系数和荧光行为的影响。 - The supported Ni interacts strongly with TiO_2 via electronic effect.
负载后的Ni与TiO2之间有较强的电子效应。 - A Probe into the Teaching of Electronic Effect
电子效应教学探讨 - Study on the Electronic Effect and Aromatic Ring Stacking of Pd(ⅱ)-Aromatic Diamine-Aminoacid Ternary Complexes
钯（Ⅱ）-芳香氮碱-氨基酸三元配合物中的电子效应和芳环堆积作用 - Electronic Effect on Propene System in Organic Chemistry
电子效应对丙烯体系稳定性的影响 - It is also shown that the biodegradability of studied compounds is mainly related to the electronic effect of substitute groups.
所研究化合物的生物降解性主要与取代基的电子效应有关。 - The electronic effect of para substituents and both the steric and electronic effect of meta substituents in the substituted iodosobenzene were well linear correlated to the yields of cyclohexanol.
取代亚碘酰苯中对位取代基的电子效应和间位取代基的电子及立体效应对氧化产物环己醇的产率有良好线性相关性。 - The electronic effect of the aromatic ring on part a affects the catalytic performance.
催化剂a部分芳环的电子效应影响催化剂的催化性能。 - To achieve deep understanding into structure-morphology relationship we systematically studied electronic effect and morphology transition in the self assembling process of these compounds from 0-D hollow nanospheres to 1-D nanotubes and 1-D microwires. 4.
为了更加深刻理解结构形态之间的关系，我们系统地研究了这些化合物从零维纳米空心球到一维纳米管和一维微米线的自组装过程中的电子效应和形态转变。 - Due to its unique steric structure and electronic effect, camphor compounds have been widely applied to asymmetric synthesis reactions, showing excellent enantioselectivity.
樟脑类化合物由于其独特的立体结构和电子效应，已经在不对称合成反应中得到了广泛的应用，表现出较好的立体诱导效应。 - The steric and electronic effect of the ortho-substituents on the aniline moiety distinctly affects the molecular weight of the obtained polyethylene.
苯胺邻位取代基的位阻和电子效应、聚合温度以及铝铁比对乙烯聚合活性和聚合物分子量有显著的影响。 - This was due to indole with an abundant amount of electrons may generate an electronic effect when it adsorbs onto Pt surface and the adsorbed indole on Pt surface will modify the Pt surface microstructure.
这可能是因为富电子的吲哚能增加Pt表面的电子结合能和吲哚的吸附使铂表面微结构发生变化所致。 - Presently the dual-function mechanism and electronic effect are widely accepted as the catalytic mechanism.
目前，关于其催化机理，普遍的看法是双功能机理及电子效应。