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substituents

美英

n.代替者；【化】取代基

复数：substituents

substituents

substituents

英-汉英-英网络释义

substituents

取代基

CAS命名通常由母体（parent）、取代基（substituents）、修饰（modification）和立体化学（stereo）四个部分中的几个部分 …

2

Their chemical and physical properties can be tailored by judicious selection of cation , anion , and substituents.

通过选择合适的阳离子、阴离子和配体，可以调变离子液体的化学、物理性能。

5

Enols can be stable or even isolable by beating special substituents or in proper environments .

烯醇受环境因素和取代基的影响在一定条件下可以稳定存在。

8

Flett has examined a series of anthraquinones with various substituents on the ring .

福莱特测试了一系列环上具有不同取代基的蒽醌。

9

All other substituents are as defined herein .

所有其他取代基如本文所定义。

10

The synthesis of tetrazolones and the influence of substituents on their herbicidal activities are summarized . 27 References are presented.

总结了四唑啉酮化合物的合成、取代基对母体除草活性的影响。参考文献 27 篇。

11

12

As results, 7 compounds with different substituents at para-position of 3-phenyl, and 20 derivatives of 3-animocoumarins were synthesized .

全文共合成 7 个 3 -位苯环上含不同取代基的目标化合物，以及 20 个 3 -位含氮衍生物。

14

Synthesis and Application to NIR Absorbing Filter for NVIS-compatible Lighting of A Dithiolene Metal Complex NIR Dye without Substituents

无取代硫代双烯金属络合物的合成及其在夜视兼容技术中应用

15

Stability of a PPV Oligomer with Central Biphenyl Bridge and Peripheral Carbazole Substituents

外围带咔唑基的联苯桥联 PPV 齐聚物的稳定性

16

Study on Aggregation Behavior of Tetraphenoxyphthalocyaninatopallidium with Different Phenoxy-substituents

具有不同芳氧基取代酞菁钯聚集行为研究

17

Electronic Structure and Luminescent Property of Phenylenevinylene Dimers with Different Electron-releasing Substituents

带不同推电子基团二聚苯撑乙烯的电子结构与发光性能

18

Electrophilic and Ncleophilic Substitutions at Aromatic Rings, Reactions of Substituents of Aromatic Rings

第十二章芳环的亲电取代亲核取代反应芳环取代基的反应

19

Other derivatives containing only halogen substituents and their salts

其他仅含卤素取代基的衍生物及盐

20

A study of the directing effect of substituents

芳环上取代基定位效应的研究

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