A study of the proton transfer process from halobenzoic acids to benzoic acid in water-ethanol mixtures compared with the same process in the gaseous phase is presented. 将在水乙醇混合溶剂中从卤代苯甲酸到苯甲酸的质子迁移过程与在气相中的同一过程进行了比较。
Studies on the Proton Transfer Mechanisms and Relevant Properties of Glycinamide and Its Derivatives Associated with the Cis Peptide Bond Units 与顺式肽键单元相关的甘氨酰胺及其衍生物的质子转移机制及相关性质研究
Theoretical Study on Intramolecular Proton Transfer for 2-substituted Benzazole Compounds 2-取代苯并唑系化合物分子内质子转移的理论研究
The one dealing with proton transfer shows a new feature of the titled compound's thermal decomposition. 而涉及质子转移的反应途径则是一个新的发现;
Study on detection of benzene in water using proton transfer reaction mass spectrometry with a glow discharge ion source 辉光放电离子源质子转移反应质谱对水中苯的分析方法研究
Dual-bonded catalyst layer cathode was carried out, the cathode catalyst layer had fine gas transport and proton transfer abilities since the electrode used both PTFE and Nafion as binders. 提出了双催化层阴极,该电极同时采用聚四氟乙烯和Nafion两种粘结剂粘结催化层,阴极催化层具有良好的气体传输和质子传递能力。
Proton transfer and Isomerization of intramolecular; 分子内部的质子转移和异构化;
Progress of Study on the Organic Molecules of Excited state Intramolecular Proton Transfer 激发态分子内质子转移有机分子的研究进展
Proton transfer between elements in the flow of information transmission and dissemination of information plays an important biological role. 质子转移在分子间信息传递及生物信息流传递方面具有重要作用。
And the activation energy of methanol crossover and proton transfer in composite membranes were calculated based on Arrhenius equation. 根据Arrhenius方程,计算出了复合膜的甲醇和质子迁移活化能。
Ab initio Calculation and Monte Carlo Simulation on Tautomerism and Proton Transfer of 2-Hydroxyimidazole in Gas Phase and Water 2-羟基咪唑在气相和水中的异构平衡和质子迁移的从头算计算和MonteCarlo模拟
The Proton Transfer Reaction in the Binary Cluster of Ammonia and Methanol 氨和甲醇团簇中的质子转移反应
7-hydroxyquinoline ( 7-HQ) is a kind of organic molecule with excited-state proton transfer ( ESPT) effect. 7-羟基喹啉(7-HQ)是一种具有激发态质子转移(ESPT)效应的有机分子。
Proton transfer along the hydrogen bond for the transmission of biological elements, such transfers were considered in the biological system is the process of energy transmission and electronic transfer of the same importance. 质子转移可以沿着生物分子的氢键进行传递,在生物体系的能量传递过程中这种转移被认为是和电子转移具有同样的重要性的过程。
The Study of Potential Energy Surface and Mechanism of Intramolecular Excited-State Proton Transfer of 3-Hydroxy-1, 4-Pyrone 3-羟基-1,4-吡喃酮分子内激发态质子转移位能面和机理的研究
A critical review on hydrogen bond rearrangement and solvation-induced proton transfer dynamics in molecular duster ions is provided. 综述了分子离子团簇中的氢键重排和溶剂效应引起的质子转移。
Optical switch phenomenon of7-hydroxyquinoline with excited state proton transfer effect was investigated using picosecond laser pulses. 本文研究了质子转移型有机分子7-羟基喹啉在皮秒激光脉冲作用下的光开关现象。
In the reaction system, the activation energy of the proton transfer process is not very high, and it can also happen. 在该反应体系中质子迁移过程反应活化能不高,也是能发生的。
It is shown that high level electron correlation effect play crucial roles in studying the proton transfer process. 结果表明:高级电子相关效应对研究质子转移过程极为重要;
Excited state proton transfer spectroscopy ( ESPTS) is a kind of solvent cage molecular spectroscopy. 激发态质子转移光谱是一种溶剂笼分子光谱。
Their hydrolysis constant and degree of hydrolysis are calculated by free energy change of proton transfer reaction. 用其质子传递反应的自由能变,计算了水解常数和水解度。
Also, the proton transfer and dual fluorescence, and the optical ET and the interfacial ET are studied. 研究了伴随着电子转移的质子转移机理、光电子转移以及双荧光机理;考察了界面电子转移机理及其相关性质。
The reaction mechanism is an asynchronous proton transfer process. 研究表明,该反应机理是一个非协同的质子转移过程。
The major changes of the charge of the distribution of atomic in proton transfer process were analysed. The effect of induced-fit of enzyme to substrate was proved by contrasting the structure change of the composite of substrate and enzymes before and after. 对质子转移过程中各主要原子的电荷分布变化进行了分析,对比了底物与酶复合前后的构型变化,证明了酶对底物的诱导契合作用。
Within the INC, further proton transfer gives rise to a proton-bound complex. 在离子/中性复合物中,质子迁移产生了质子连接的复合物。
Proton transfer plays an important role in many chemical reactions and biological processes. 质子转移在许多化学反应和生物过程中起很重要的作用。
Ethanol electrooxidation on electrode surface is a three-phase reaction, affected by combined factors of the mass transfer, reaction active site, electron and proton transfer. 电极表面乙醇电氧化过程是一个三相反应,与传质、反应活性位、电子和质子传输等因素有关。载体对催化剂的性能有很大影响。
As a kind of polyphase catalyst, expandable graphite could be used in organic reaction which had proton transfer. 可膨胀石墨作为多相催化剂,可用于催化合成具有质子转移的有机反应。
And the proton conducting property of these membranes was investigated under both hydrous and anhydrous conditions. The relationship between structure and properties was studied, and the mechanism of proton transfer was also discussed. 3. 同时本工作还研究了质子交换膜的结构与性能的关系,并对其在低温及高温条件下的质子传导机理进行了讨论和解释。