偶氮苯

基本解释 (translations)

azobenzene  ·  azobenzol  ·  azobenzide

词组短语

nitrogen benzide

与偶氮苯相关的网络例句 [注：此内容来源于网络，仅供参考]

A series of novel dendrons with 1,3,5-triazine structure were synthesized by convergent strategy using cyanuric chloride, p-hydroxyazobenzene,β-naphthol, 1-hydroxyanthraquinone, 3,5-dihydroxybenzyl. They were the first generation p-phenyl-azo-phenyloxy-terminated dendron G1.0, the first generation naphthyloxy-terminated dendron G1.0, the first generation naphthyloxy-terminated and 1-anthraquinonoxy-cored dendron G, and the second generation naphthyloxy-terminated dendron G2.0.

以对羟基偶氮苯、β-萘酚为端基，三聚氯氰、3，5-二羟基苄醇为支化单体，1-羟基蒽醌为核心，用收敛法合成了一系列新型结构的含均三嗪环的树枝块：第一代端基为偶氮苯的树枝块G1.0、端基为萘氧基的树枝块G1.0、端基为萘氧基、中心为蒽醌的树枝块G、第二代端基为萘氧基的树枝块G2.0。

First, the precursor polymer with azobenzene groups on main-chain was obtained by condensation polymerization between 4,4'-dihydroxyazobenzene and N,N-(2-bromoethyl)aniline through Williamson reaction. Then the azo polymer containing azobenzene groups both on main-chain and side-chain was prepared through an azo-coupling reaction between the precursor polymer and the diazonium salt of 4-nitroaniline.

设计并合成了一种新型的主侧链均含偶氮生色团的聚合物，首先通过4，4'-二羟基偶氮苯与N，N-二溴乙基苯胺之间的Williamson反应缩聚得到主链含偶氮苯基团的先驱聚合物，再通过重氮偶合反应得到目标产物，并利用核磁共振、红外光谱、紫外可见光谱、热分析等手段确认了所制备聚合物的结构。

Nonlinear optical organic materials have more advantages than inorganic materials. Based on the molecule design, a new D-π-A structure NLO chromophore molecule [4-nitro-4'-N,N-di aminoazobenzene] 3 with nitro, azobenzene and epoxy is synthesized.

以环氧氯丙烷、苯胺、对硝基偶氮苯胺为原料，设计并合成了一种具有推拉电子结构、含双环氧基的偶氮类有机非线性光学发色团分子4-硝基－4'-N，N-二缩水甘油氨基偶氮苯。

The experimental results from cyclic voltammetry and constant-potential electrolysis show that the mechanism of the reaction was two molecules and three steps electrochemical process with eight-electrons transferred: anion radical arose in the first step; two-electrons were transferred in the second step and accompanied with coupling reaction of radicals and protonation and dehydrate, the main product was azoxybenzene; two-electrons were transferred in the third step, and azobenzene was achieved.

研究结果表明，硝基苯在铂电极上的电还原反应为双分子八电子三步骤电化学过程：第一步反应为准可逆单电子转移步骤，产生阴离子自由基；第二步为二电子转移步骤，并伴有随后的双分子不可逆自由基偶合反应和快速质子化及脱水反应，主要产物为氧化偶氮苯；第三步是二电子转移产生偶氮苯的过程。

We found that the recording order of gratings with different periodicity made a crucial effect on the final forming of the microstructures. 4. Photo-induced birefringence phenomenons of P , containing mono azobenzene chromophore and P (MMA-co-GY7), containing diazobenzene chromophore were studied by static absorption and dynamic pump-probe techniques.

研究了单偶氮苯聚合物P、双偶氮苯聚合物P（MMA-co-GY7）的紫外-可见吸收光谱、荧光光谱，并对单偶氮苯、双偶氮苯聚合物材料光谱性能的差异进行了分析；研究了偶氮苯聚合物的超快光致双折射过程，并对单偶氮苯聚合物与双偶氮苯聚合物进行了比较，分析了含双偶氮聚合物超快光致双折射过程的来源。

With the aim of enhancing the nonlinear optical property of poly, poly[(thiophene-2,5-diyl)p-(N,N-dimethylamino) azobenzylidene] is prepared from 4-aldehyde-4'-dimethylamino azobenzene and thiophene through condensation polymerization reaction.

为了提高聚噻吩甲烯的非线性光学性能，通过4-醛基-4'-二甲胺基偶氮苯和噻吩的缩聚反应，合成了聚噻吩对二甲氨基偶氮苯甲烷，再用PTDMAAB与四氯苯醌发生脱氢反应合成了侧链含偶氮的聚噻吩甲烯。

The stronge interaction between EMimBF4 and nitrobenzene, and its intermediates yielded in the process of electroreduction caused the selective reaction.

通过控制电位，可以选择性地合成氧化偶氮苯和偶氮苯；在EMimBF4中，硝基苯和水的浓度变化对电化学行为产生较大影响。

The reversible photoisomerization of HOOCAzoC4SH SAM was studied by UV-Vis absorption spectrum and atomic force microscopy techniques.

首先合成羧基偶氮苯衍生物，并在金膜表面制备偶氮苯自组装膜，采用紫外吸收光谱、原子力显微镜观察偶氮苯衍生物的光学顺反异构现象以及偶氮苯自组装膜表面形貌的变化。

This kind of gratings can be kept in the material for a long time. A mode of molecular reorientation was used to explain the formation mechanism of these gratings and it is well consistent with our experimental results. 3. Three kinds of azobenzene polymers P , P (MMA-co-GY7) and P (MMA-co-GO13) were synthesized by radical polymerization. High-density optical storage and the three-dimension (3D) microstructures in the azobenzene polymer films were presented. Twenty gratings have been stored on the same spot in our material. It is twice as many as the best recording that has been reported. It is the first time, a rectangular microstructure and a complicated double layers nesting six-pointed star microstructure are inscribed in it by using a simple two-wave couple setup.

采用共聚反应设计合成了单偶氮苯聚合物P、双偶氮苯聚合物P（MMA-co-GY7）和P（MMA-co-GO13）三种聚合物，研究了偶氮苯聚合物薄膜中的高密度光学存储和3维微结构，成功的将20套光栅储存在样品中同一个点上，是已有报道的两倍；并首次用简单的2波混频光路在该材料中刻写出长方格子和六角星型的微结构，在制作多重不同周期不同角度的高密度光栅结构实验过程中，发现不同周期光栅的刻写顺序对整个微结构形成的最终结果具有决定性的影响，并用相衬显微镜观察了这些微结构图像。

Guanine can quench the phthalhydrazidylazoacetylacetone's ECL in acid medium, and the linear concentration range of guanine relative to the ECL intensity is from 2.0×10~(-6) to 1.0×10~(-5) mol/L.The mechanism of phthalhydrazidylazoacetylacetone's ECL on the surface of ITO glass has been discussed according the experimental phenomenon.The phenomenon of ITO self-luminescence has also been studied.It has been found that the machanism of phthalhydrazidylazoacetylacetone on the surface of ITO in different medium is dissimilarity. The phenomenon of ITO self-luminescence may be caused by the interaction of the active oxygen element and ITO's surface.

鸟嘌呤在弱酸性介质中3-(1-乙酰丙酮偶氮)苯二甲酰肼的电化学发光具有显著的淬灭作用，2.0×10~(-6)～1.0×10~(-5) mol/L浓度范围内，电化学发光强度与鸟嘌呤的浓度成良好的线性关系根据相关试验现象对3-(1-乙酰丙酮偶氮)苯二甲酰肼在氧化铟锡玻璃电极上的电化学发光机理进行了初步探讨，并对氧化铟锡玻璃电极自身发光现象进行了研究，研究发现在不同酸度环境中，3-(1-乙酰丙酮偶氮)苯二甲酰肼在氧化铟锡玻璃电极上电化学发光的机理是显著不同的；ITO自身发光可能是由活性氧系分子与ITO镀膜玻璃电极表面相作用引起的。

与偶氮苯相关的网络解释 [注：此内容来源于网络，仅供参考]

benzeneazobenzene; azobenzene：苯偶氮苯

苯胺偶氮苯 benzeneazoaniline; diazoaminobenzene | 苯偶氮苯 benzeneazobenzene; azobenzene | 苯偶氮乙烷 benzeneazoethane

azobenzenedicarboxylic acid; azobenzoic acid：偶氮苯二甲酸;偶氮苯甲酸

偶氮苯 azobenzene; azobenzide; azobenzole; benzeneazobenzene | 偶氮苯二甲酸;偶氮苯甲酸 azobenzenedicarboxylic acid; azobenzoic acid | 偶氮苯[二]甲酸 azobenzoic acid; azobenzenedicarboxylic acid

azobenzoic acid; azobenzenedicarboxylic acid：偶氮苯[二]甲酸

偶氮苯二甲酸;偶氮苯甲酸 azobenzenedicarboxylic acid; azobenzoic acid | 偶氮苯[二]甲酸 azobenzoic acid; azobenzenedicarboxylic acid | 偶氮氯脒;二氯偶氮脒 azochloramide

azodiphenetole; azophenetole：偶氮二(苯基乙基)醚;二乙氧基偶氮苯

偶氮[二]甲酸 azodicarboxylic acid; azoformic acid | 偶氮二(苯基乙基)醚;二乙氧基偶氮苯 azodiphenetole; azophenetole | 偶氮[二]甲酰胺 azoformamide; azodicarbonamide

diethoxyazobenzene; azophenetole：二乙氧偶氮苯;邻偶氮苯乙醚

二乙醇胺 diethanolamine | 二乙氧偶氮苯;邻偶氮苯乙醚 diethoxyazobenzene; azophenetole | 氯化二(乙氧)硼 diethoxyboron chloride

dihydroxyazobenzene; azophenol：二羟偶氮苯;偶氮苯酚

二羟胂二苯甲酮 dihydroxyarsinobenzo-phenone | 二羟偶氮苯;偶氮苯酚 dihydroxyazobenzene; azophenol | 二羟己烷;己二醇 dihydroxyhexane

dimethylazobenzene; azotoluene：二甲偶氮苯;偶氮甲苯

二甲胂酸 dimethylarsonic acid | 二甲偶氮苯;偶氮甲苯 dimethylazobenzene; azotoluene | 二甲苯;茬 dimethylbenzene

diazoaminobenzene：苯胺偶氮苯;苯偶氮胺苯

重氮乙酸乙酯 diazoacetic acid ethyl ester; ethyl diazoacetate | 苯胺偶氮苯;苯偶氮胺苯 diazoaminobenzene | 苯胺重氮苯 diazoaminobenzene

benzeneazoaniline; diazoaminobenzene：苯胺偶氮苯

苯并三唑 benzeneazimide; benzotriazole; aziminobenzene | 苯胺偶氮苯 benzeneazoaniline; diazoaminobenzene | 苯偶氮苯 benzeneazobenzene; azobenzene

hydrazobenzene：氢化偶氮苯 肼撑苯 肼撑苯

hydrazoates 叠氮化物 | hydrazobenzene 氢化偶氮苯 肼撑苯 肼撑苯 | hydrazoicacid 叠氮酸