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二芳

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二芳

二芳

A2

烃分离为单芳(A1), 二芳(A2)和三芳(A3)组分[18],

1

As a new member of photochromic material, the heterocyclic diarylethene compounds attract increasing attention in recent years .

二芳杂环基乙烯类化合物是近年来国际上备受重视的一类新型光致变色物质。

2

Currently , design and synthesis of novel diarylethenes as well as investigations of their properties is a hotspot in the researching field .

目前，设计和合成性能优良的新型二芳基乙烯化合物及其性质研究是该领域的一个研究热点。

3

FM Polypropylene membrane complete membrane medium that two sweet- smelling base ethane impregnated .

FM 表示用二芳基乙烷浸渍的聚丙烯薄膜全膜介质。

4

FF Two sweet- smelling base polypropylene membrane and condenser compound medium of paper that ethane impregnate .

FF 表示用二芳基乙烷浸渍的聚丙烯薄膜和电容器纸的复合介质。

5

The synthesis of diphenylethane with these catalysts and their catalytic performance were investigated .

同时对该催化剂催化合成二芳基乙烷的合成工艺进行了研究。

6

Conclusion : Substituted (E )-1, 2-diarylethene compounds are potentially new candidates for anti-platelet aggregation compounds .

结论：（E ）-1,2-二芳基取代乙烯类化合物是一类新型的具有潜在价值的抗血小板聚集活性的化合物。

8

One-pot synthesis method of diarylmethylamines was investigated using aryl lithium salt, thioformamide and aryl Grignard reagent .

由芳基锂盐、硫代甲酰胺和芳基格氏试剂一锅法合成了取代二芳基甲胺。

9

Objective : The structures of two diarylheptanoids-myricanol and rubanol isolated from the bark of Myrica rubra were modified .

目的：对从杨梅树皮中分离得到的两种环状二芳基庚烷类化合物杨梅醇和杨梅新醇进行结构修饰。

10

Results : 5 derivatives of diarylheptanoids were obtained .

结果：合成得到 5 个二芳基庚烷类衍生物。

11

Diarylamine is a kind of important intermediate which has wide utility .

二芳胺作为一种重要的化工原料有着十分广泛的用途。

14

Application of Quantum Chemistry Calculation to the Structure Analysis and Spectra Interpretation of Diaryl -Dithio-Phosphinic Acid

量化计算在二芳基二硫代膦酸结构和光谱分析中的应用

15

The Application of Photochromic Diarylethene Mask Layer in the Near-Field Optical Storage

光致变色二芳烯掩膜及在近场光存储中的应用

16

Effects of Cyclohexyl Group on Electro-optical Properties of Liquid Crystal Tolan

环己基结构对二芳基取代乙炔类液晶光电性能的影响

17

Synthesis of diaromatic aldehyde thiosemicarbazones linked by ether

醚链桥接二芳醛缩氨硫脲化合物的合成

18

Computational Studies on Electrocyclic Reaction Mechanism of 2, 3-Diaryl Maleic Anhydrides

2,3-二芳基马来酸酐环合反应机理的计算研究

20

Syntheses of Diaromaticaldehyde Condensed 4 -allyl -3 -thioicsemicarbazide with Open Chain Crown Ether

含开链冠醚基二芳醛缩 4 -烯丙基 -3-硫代氨基脲的合成

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