The results of UV absorption show that λ max is not sensitive to the electronic effects exerted by the substituent in the coupler moiety. The λ max has a small red-shift when the anilide aromatic ring in the coupler moiety is larger. This indicates that the conjugation effect of the anilide ring with chorosorb is not very significant. It is important to note that a red-shift of 60-130 nm was observed when the coupler component changed from a 2-hydroxy-3-naphthanilide to a 2hydroxy-11H-benzocarbazole-3-naphthanilide coupler. The red-shift may be due to the conjugation resulting from the carbazole ring.

對上述三個系列偶氮染料吸收光譜的研究結(jié)果表明avaiai，偶合基酰胺芳環(huán)共軛環(huán)的擴大對偶氮染料在可見光區(qū)最大吸收紅移作用不是很顯著性色av无码中文字幕；當偶合基萘環(huán)上共軛環(huán)擴大了一個咔唑環(huán)后，其偶氮染料在可見光區(qū)的最大吸收大幅紅移www,激情激情.com，跨入近紅外染料行列又色又粗又长又黄的网站，這一結(jié)果對紅外偶氮染料的設(shè)計合成具有重要的參照價值。

The hapten can be synthesized with a spacer attached at the aromatic moiety of the pyrethroid, through the middle of the molecule and at the cyclopropane moiety.

半抗原的合成入手點主要為菊酯分子的三碳環(huán)久久99热精品成年动态图片、中間和芳環(huán)部分国产免费AⅤ视频在线观看，連接一個連接臂作為半抗原。

In order to perform this function, the oligosaccharide moiety of glycoproteins must have the potential to exist in a large variety of forms.

為了行使其功能啊啊啊啊啊好爽，糖蛋白的寡糖部分必須要能以很多的種類存在日韩A片综合视频。到中國譯典經(jīng)典版本中查找關(guān)于moiety的最新解釋和例句。乱伦激情图片。超碰狠狠亚洲。色色社区五月。

On the other hand, every man in the one moiety is the husband by birth of every woman in the other moiety and she is by birth his wife.

反之欧美在线观看精品一区二区三区，一級別的每個男子生來就是另一級別的每個女子的丈夫视色网站视色视频，而后者生來也是前者的妻子轻点网站。

Not the individuals, but the entire groups are married, moiety with moiety .

不是單個人，而是整個集團相互結(jié)婚高清日韩精品第一页视频在线观看，即級別和級別結(jié)婚亚洲300部视频。

In this thesis, a reductive amination was used to prepare compound 16 with the boronic acid moiety. The moiety can provide covalent interaction with sugars.

本論文中，合成化合物16美国一级A片aaa久久，是將化合物15與2-甲醯苯硼酸用還原胺化法而得到A级黄片在线免费视频；其含有硼酸部分，可以與醣類分子以共價鍵鍵結(jié)久久久久性爱。

A conjugation small molecule containing both 3T moiety and diacetylene moiety is synthesized. It will be interesting to investigate the potential application in FET of the cubic organic semiconductor formed by topology polymerization.

合成了含有三聚噻吩(3T)和可引發(fā)拓撲聚合的雙炔官能團的小分子光電材料日日射夜夜操，成膜后引發(fā)拓撲聚合形成&體型&聚合物半導(dǎo)體材料，探討它在場效應(yīng)管中的應(yīng)用將是很有意義的工作亚洲欧美一级。

Considering the low morphological stability of dye-doped polymer thin film and based on the above multi-chromophoric organic small molecules, six novel copolymers have been synthesized by the co-polymerization, in which there are three functions: 1, 8-naphthalimide as emitting moiety, oxadiazole as electron transporting moiety, and N-vinyl carbazole as hole transporting moiety.

考慮到有機小分子摻雜到聚合物膜中低的形態(tài)穩(wěn)定性快射视频在线播放网站，我們在上面多發(fā)色團有機小分子研究的基礎(chǔ)上，通過自由基引發(fā)共聚合成了六個新型的共聚物毛片网在线观看。在該類共聚物的側(cè)鏈上含有三個功能團：1深夜福利在线视频，8-萘酰亞胺單元、噁二唑單元和N-乙烯基咔唑單元特级毛片在线大全免费播放。

But no electron transfer was found from the excited porphyrin moiety to the oxadiazole moiety. Moreover, cyclic voltammetric studies of the dyads 5a , 3b and 4b further indicated that electron transfer from the oxadiazole moiety to the porphyrin moiety was possible.

nm激發(fā)下不存在分子內(nèi)卟啉基團向噁二唑基團的電子回傳競爭黄色片mmm,com；電化學(xué)性能測定進一步表明從噁二唑基團向卟啉基團的電子傳遞是可能的。

Here we introduced oxadiazole moiety to theside-chain of Ph-PPV to enhance the electron transport properties. The luminescenceefficiency and luminescence brightness (1.33cd/A, 9400 cd/m~2) of the Ph-PPV withside oxadiazole moiety are much higher than non-oxadiazole Ph-PPV (0.70 cd/A,2300 cd/m~2), and these polymers emitted green light which unaffected by theintroduction of oxadiazole moiety. Anthracene has a rigidity and planar structure which shows high photoluminescenceand thermo-stability.

結(jié)果表明久久视频在线观看，以十烷氧基作為間隔基使噁二唑單元鍵接在苯基取代PPV的側(cè)鏈久久精品店这里有精品，所得材料制備的電致發(fā)光器件的效率和亮度(1.33cd／A，9400 cd／m~2)明顯高于不含噁二唑單元的苯基取代PPV(0.70 cd／A欧美欧美欧美性爱网，2300 cd／m~2)一级日本特黄牲交大片在线，噁二唑單元的引入并不影響材料的發(fā)光光色，膜狀態(tài)下的熒光發(fā)射光譜和電致發(fā)光光譜均呈綠光發(fā)射色色五月天导航。