半波电位

应用CNDO/2方法和PPP方法计算了有机共轭分子的电子能级、最低三重态激发能及增感染料分子的半波电位。

The electronic levels and the lowest excitation energy of triplet state of the organic conjugated molecules , as well as the half-wave potential of some sensitizing dye molecules were evaluated using PPP and CNDO / 2 methods .

本文主要研究用示波极谱法测定菁染料的半波电位。

The oscilloscope polarography method for determining the half-wave potential has been mainly investigated .

苯环上引进二个甲基取代基，其相应的苯胺化合物的半波电位下降大约120mV。

Under the same condition , the half-wave potential of 2-methyl substituted compound is ca. 120 mV lower than the unsubstituted one .

苯甲醛衍生物的结构与其半波电位关系的研究

The relationship between half and its wave potentials and structure of benzaldehydes

循环伏安法测定一种份菁的半波电位

The cyclic voltammetry method for measuring the half - wave potential of the merocyanine

彩色相纸助剂（抗氧化剂）的氧化还原电位和极谱半波电位的测定方法&旋转圆盘电极和极谱仪的应用

Measurement of oxidation / reduction potential and half-wave potential of the additives ( anti-oxidizer ) in colour paper

其自组装膜在金表面表现出优良的可逆单电子氧化还原活性，半波电位为701mvvs.Ag/AgCl。

Its self assembled film exhibited a reversible one-electron redox property on gold electrode surface , and its half wave potential is 701 mV vs. Ag / AgCl .

用极谱分析法测定光谱增感染料的半波电位是研究染料增感性能的重要方法之一。

The method of polarography used for measuring half-wave potential of the cyanine dye is one of the important ways in studying the spectral sensitization property of dye .

用极谱法测定铬酸衍生物的半波电位，从理论上讨论了铬酸衍生物氧化作用的选择性。

In this paper , the half wave potentials of chromic acid derivatives are determinated in H2O and DMF by polarography and selective oxidation of chromic acid derivatives is described .

用线性回归分析方法确定了交换积分β，由此得到的染料分子的激活能和还原半波电位值均与实验数据符合得很好。

The resonance integral β was evaluated with linear regressive analysis . Values of excited energies and reduction half-wave potential of these dyes were paralleled with each other , being in complete agreement with the published experimental data .

在第三章中，基于所建立的线性和非线性模型，研究了染料中间体9,10-蒽醌的半波电位（E1/2）和其结构之间的定量构效关系。

In chapter 3 , Quantitative structure-property relationship ( QSPR ) models correlating half-wave potentials ( E1 / 2 ) of dye intermediate 9 , 10-anthraquinones and their structures were developed based on linear and non-linear modeling methods .

其增感作用与该类化合物的极谱半波氧化电位值有关，极谱半波氧化电位值低，光谱增感效果好。

The efficiency of sensitization is connected with the polarographic half wave oxidation potential of the compounds : the lower is the oxidation potential , the higher is the photographic sensitivity of this system .

以半经验分子轨道方法计算苯甲醛衍生物的分子结构参数，以多元线性回归法研究了苯甲醛衍生物的半波电位与其分子结构参数间的关系。

The molecular structural parameters of benzaldehydes were calculated by sim - empirical molecular orbital quantum chemical method . The relationship between molecular structural parameters and half-wave potentials was analyzed by multiply linear regression methods .