光异构化

研究了十二烷基硫酸钠（SDS）／苯甲醇（BA）／水体系中反式1，2-二苯乙烯的光异构化反应，讨论了分子有序组合体的组成与结构和反应产率的关系。

Photoisomerization of trans-stilbene ( TS ) is investigated in sodium dodecylsulfate ( SDS ) / benzyl alcohol ( BA ) / H2O systems in order to investigate the relationship between the reaction yields and the compositions and structures of molecular organized assemblies .

E-和Z-α-取代肉桂酰哌嗪类的合成及其光异构化反应

Synthesis of E-and Z - α - Substituted Cinnamoyl Piperazines and Their Photoisomerization

反式-芪直接光异构化反应的磁场效应，ESR检测及反应机理

Magnetic effect , esr detection and mechanism of trans-stilbene direct photoisomerization

在紫外光照射下通过吸收光谱的变化研究了共聚物在四氢呋喃（THF）溶液中的光异构化行为。

The photoisomerization of the copolymer in THF solution was studied by UV-vis absorption spectra under irradiation with ultraviolet light .

通过反应物之间激发态能量的比较及N对P-TPP荧光的猝灭试验，证明光异构化反应是通过电子转移反应机制进行的。

The comparation between the excited state energy of P - TPP and N indicated that photochemical valence isomerization may go by way of electron transfer from P-TPP to N. The support for the electron transfer machenism is fluorescence quenching of P-TPP by N.

光异构化反应速率的量子理论

The Quantum Theory of Reactive Rate for Isomerization Photochemical Reaction

α-蒎烯的电荷转移光异构化反应

Photoinduced charge transfer isomerization of α - pinene

降冰片二烯衍生物的染料敏化电子转移光异构化反应的研究紫外线光敏树脂固化器

Acridine Dyes Sensitized Electron Transfer Photoisomerization of Norbornadiene Derivatives UV-light activator for resin polymerization

最常见的光化学激发开关过程与光异构化和光诱导氧化还原反应是相关的。

The most common photochemical switches are related to light-induced isomerization and light-induced oxidation and reduction reactions .

发现，将这种新型的功能单体引入到刚性的三维交联的聚合物中，其光异构化性质得以保持。

The photoisomerization properties of the functional monomer are retained after incorporation into the rigid 3D crosslinked polymer matrix .

在太阳能转换与储存体系中，降冰片二烯光异构化合成四环烷是非常重要的一个反应。

In the solar energy transfer and storage system , the isomerization of norbornadiene and quadricyclane is an important reaction .

直接光异构化反应的磁场效应进一步证明了反应的三重态机理。

A magnetic field effect was observed which provided further evidence for the triplet mechanism in the direct photoisomerization of stilbene .

其电荷密度分布集中于1，8-萘啶环，不易发生光异构化反应，具有较高的荧光量子产率。

Furthermore , these compounds have not photoisomerization probability for their large charge density focused on 1,8-naphthyridine ring , so that they have better emission quantum yields .

基于DPO-PPV光致异构化的飞秒激光微纳加工研究

The Research of Femtosecond Laser Fabrication Which is Based on DPO-PPV Photoisomerization

该类光敏聚合物的光致异构化过程具有明显的分子结构依赖性。

Photoisomerization behaviors of these photosensitive polymers exhibited strong molecular structure dependence .

偶氮苯光致异构化对紫精-曙红络合的调控

The Photoisomerization of Azobenzene for Regulating the Complex Behavior of Viologen with Eosin

存在光致异构化情况下掺杂液晶非线性增强因子的微观形式

Enhancement factor formulation of doped nematic liquid crystals in the presence of photoisomerization

偶氮苯分子光致异构化的研究

Investigations of Photoisomerization on Azobenzene Molecules

对比研究这两类增白剂在水溶液中的紫外吸收、荧光发射、光致异构化现象及其应用性能。

The ultraviolet absorption in aqueous solutions , fluorescence emission properties , photoinduced isomerization phenomena and application properties of the two kinds of FBs were observed .

烯烃光顺反异构化是一个重要的基元有机光化学反应。

Photoisomerization is one of the most important photoreactions .

见光后易发生异构化，产物中（Z，Z）构型的含量可达到37.7%。

But it is easy to transfer to ( Z , Z ) configuration in the sun light .

应用高效液相色谱（HPLC）及液相色谱电喷雾离子化质谱（LCESIMS）方法对反式白藜芦醇的长期热稳定性及光致顺反异构化反应进行了研究。

The thermostability and photo-isomerization reaction mechanism of trans-resveratrol were studied by using high performance liquid chromatography ( HPLC ) and liquid chromatography-electrospray ionization-mass spectrometry ( LC-ESI-MS ) .

偶氮苯磺酸衍生物的光致顺反异构化机理

Photoisomerization Mechanism of the Trans-cis Azobenzene Sulphonate Derivatives

偶氮苯的光致顺反异构化是许多偶氮类功能材料光响应的基础。

The trans-cis photoisomerization of azobenzene is the basis of photo-responsive properties of many azo-functional materials .

合成了降冰片二烯衍生物&2-萘胺甲酰基-2,5-[2.2.1]-双环庚二烯（B）。研究了它在太阳光直接照射下的光异构化反应。

The norbornadiene derivative-2-naphthyl-carbamoyl-2,5 - [ 2.2.1 ] - bi-cycloheptadiene ( B ) was synthesized and its photoisomerization under sunlight studied .

而光致变色化合物在光致异构化过程中，相应的光化学和光物理性能均会发生变化，可应用于分子开关和光信息存储等诸多领域。

In the photoisomerization process of photochromic compounds , both photochemical and photophysical properties will be changed . Photochromic compounds are considered as the most promising materials applied to the fields of molecular switches and optical information storage due to their excellent photochemical and photophysical properties .

我们对偶氮囊泡的光致融合过程进行了实时观测，同时提出偶氮基团的反式到顺式光致异构化造成的扰动是造成偶氮囊泡融合的一个起因。

The real-time fusion process is presented and the derivation is preliminarily due to the perturbation by photoinduced trans-to-cis isomerization of azobenzene units in the vesicles . 3 .