溶剂效应

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  • solvent effect
溶剂效应溶剂效应
  1. 研究了N,N二甲基苯胺和苯醌间光诱导电荷转移的溶剂效应。

    The solvent effect on the photoinduced charge transfer between N , N-dimethylaniline and quinone has been investigated .

  2. ~HNMR法研究β-二羰基化合物的酮&烯醇互变异构体系的溶剂效应

    1 ~ h NMR studies of solvent effect on keto-enol tautomeric equilibrium of β - dicarbonyl compounds

  3. N,N-二甲基苯胺~1H核磁共振溶剂效应的研究

    A Study on the Solvent Effect of N , N-Dimethyl Aniline by  ̄ 1 H NMR

  4. 2,2-二(甲硫基)乙烯基苯基酮~1HNMR溶剂效应的研究

    A study of the solvent effect of 2,2-di ( methylthio ) vinyl phenyl ketone by ~ 1h NMR

  5. 通过1HNMR滴定及质子溶剂效应进一步证明了主体分子与阴离子之间是以氢键作用方式相结合。

    1H NMR titrations and salvation effect confirm hydrogen bonding interaction between the receptors and anions .

  6. DCM衍生物双光子吸收截面的溶剂效应

    Solvent Effects on the Two-photon Absorption Cross Section of DCM Derivatives

  7. 提出了溶剂效应对紫外光谱性质和N→Hg分子内配位影响的机理。

    The mechanism of the solvent effect on the UV spectral properties and on the N → Hg coordination was proposed .

  8. 含水CTA中空反渗透丝的溶剂效应研究

    A research of solvent effect of wet CTA hollow fibre reverse osmosis membranes

  9. CI~-+CH3I反应的溶剂效应机理研究

    A Study on Solvent Effect Mechanism for Reaction Between Cl - and CH_3I

  10. 紫外光谱溶剂效应的SPT研究

    The SPT Study of Solvent Effect of Ultraviolet Spectrum

  11. 溶剂效应中极性部分对自由能的贡献通过解PoissonBoltzmann(PB)方程的方法计算得到;

    The polar solvation energy in continuum solvent is usually computed using a finite-difference Poisson - Boltzmann ( PB ) model ;

  12. 溶剂效应对DCM发光特性的影响

    Solvent Effect on DCM Photoluminescence

  13. ANS分子光学性质的溶剂效应研究

    Solvent effects on the optical properties of ans molecules

  14. 利用可见光谱、~1HNMR谱及溶剂效应研究结晶紫等染料的n与π电子的行为

    A study of the behavior of N and π electrons in the crystal violet and other dyes by visible spectra and ~ 1h NMR as well as solvent effect

  15. 取代环戊二烯基铬、钼或钨羰基物和有机铁硫砷簇合物UV-VIS谱溶剂效应的研究

    A study on solvent effects in UV-Vis spectra of substituted cyclopentadienyl chromium , molybdenum or tungsten carbonyls and organic fe-s-as cluster complexes

  16. 结晶紫和结晶紫母体的~1HNMR溶剂效应的研究及与取代基常数间的关系

    A study of the solvent effect of crystal violet and leuco crystal violet by ~ 1h NMR and a discussion of the relationships with the substituent constant

  17. 经计算以及对结果的分析表明,考虑溶剂效应的计算结果才能符合真实生物环境下ATP分子的物理化学性质。

    It is showed that , computation results considered the solvent effect are in according with physical chemistry characters of ATP in real biologic environment .

  18. 有机小分子与萘酚/βCD包合物的作用机理可从形成氢键和溶剂效应得到合理的解释。

    The interaction mechanism of the small organic molecules and the inclusion compound of naphthol / β - CD can be interpreted by the formation of hydrogen bond and solvent effect .

  19. 最后,我们也是用自洽反应场模型,在B3LYP/6一311十十G(d,P)水平上研究了溶剂效应对甘氨酸一水络合物的势能面的影响。

    Finally the solvent effects on the geometries of the glycine-water complexes have also been investigated using self-consistent reaction-field ( SCRF ) calculations at the B3LYP / 6-311 + + G ( d , p ) level .

  20. 用HMO法解释电子跃迁中的溶剂效应

    Computation of Solvent Effect in Electronic Transition with Huckel Molecular Orbital Method

  21. 研究了用双氧水为氧化剂,钛硅分子筛TS-1催化1-丁烯环氧化反应的溶剂效应。

    The solvent effect of 1-butylene epoxidation was investigated over titanium silicate TS-1 using hydrogen peroxide as oxidant .

  22. HDEHP萃取稀土过程的溶剂效应

    Effects of Solvent on the Extraction of Rare-earth Elements with HDEHP

  23. 基于外参法我们提出了用于研究HRS溶剂效应的数据处理方法。

    Based upon the external standard method of HRS , a new data processing way to study the solvent effect is given .

  24. WITTIG反应的溶剂效应

    Solvent Effect of Wittig Reaction

  25. 考察了溶剂效应,观察到在以氯化烷烃作溶剂时,催化剂活性与溶剂的Taft诱导常数呈线性关系。

    A linear relationship between the catalyst activity and Taft induction constant of various chloroalkane solvents has been noticed .

  26. 本文选取了几种典型的有机分子体系,应用电子转移的相关理论,在较高理论水平下详细研究了分子内光诱导电子转移(PET)的电子结构、机理和溶剂效应对吸收和发射光谱的影响;

    In this dissertation , the electronic structure , the mechanism of electron transfer ( ET ), and the solvent effect on the absorption and emission spectra for some typical intramolecular photoinduced ET ( PET ) systems are theoretically investigated .

  27. 前言:定量地研究了I-I型易溶盐的溶度积。研究了“代溶剂效应”和活度效应对该溶度积的影响。

    This paper has studied quantitatively the solubility products in I-I type of very soluble salts , which is influenced by like-solvent effect and activity effect .

  28. 对两种具有存储特性的有机分子偶氮染料甲基橙(MO)和乙基橙(EO)进行了溶剂效应实验。

    The solvent effect experiments of Azo dye methyl orange ( MO ) and ethyl orange ( EO ) have been done , where MO and EO are the organic molecules with the properties of optical storage .

  29. MoOS2(S2CNEt2)2与三苯基膦反应动力学溶剂效应研究

    A Study of Kinetics for the Solvent Effects on the Reaction Between MoOS_2 ( S_2CNEt_2 ) _2 and PPh_3

  30. 我们用甲酸二聚体(FAD)测试了我们的方法,得到了收敛的自由能面,溶剂效应被分析,获得了与已报道的一致的结果。

    The formic acid dimer is used to test the scheme . We obtained the convergent free energy surface , which is in accord with the reported results . The solvent effects are analyzed and validated .