ethenyl ['eθinil]

ethenyl的基本解释

n.

乙川(乙烯基)

与ethenyl相关的网络例句 [注：此内容来源于网络，仅供参考]

Three novel hemicyanine derivatives,-N-(4-sulfopropyl)-4-[2-(4- N, N-diethylaminophenyl)-ethenyl]pyridinium,-N-(4-suMbbutyl)- 4-[2-(4-N, N-diethylaminophenyl)ethenyl]pyridinium (EPS4), and-N-(4- su)fobutyl-4-[2-(4-N, N-diethylaminophenyl)ethenyl]quinolinium (EQS4) with different length of alkyl chains between the adsorbing group (RSO3-) and the chromophore group, were synthesized and their photophysical and photoelectrochemical properties were studied.

设计合成了具有不同空间位阻的吡啶盐类和喹啉盐类半菁染料-N-(4—磺酸根丙基)-4-[2-4（4-N，N-二乙基氨基苯基）乙烯基]吡啶鎓盐，-N-4-磺酸根丁基）-4-[2-(4-N，N-二乙氨基苯基）乙烯基]吡啶鎓盐（EPS4）和-N-（4-磺酸根丁基）-4-2-（4-N，N-二乙基氨基苯基）喹啉鎓盐（EQS4），研究了它们的光物理性质，并将它们用作TiO2纳米晶电极的光敏化剂引入光电化学电池中。

Three novel rigid compounds 3, 6-bis[2-(4-pyridylethenyl]-9-ethylcarbazole (L~1), 3,6-bis[2-(2-pyridyl)ethenyl]-9-ethylcarbazole (L~2), 3,6-bis[2-(4-pyridyl)ethenyl]-9 -ethylpyridylcarbazole (L~3) were successfully synthesized by Heck reaction, which were fully characterized by elemental analyses, NMR, MS, IR spectra and single X-ray diffraction analysis.

利用Heck偶联反应，成功地合成了三种新型刚性的吡啶基咔唑类化合物：3，6-二[2-(4-吡啶基)乙烯基]-9-乙基咔唑(L~1)，3，6-二[2-(2-吡啶基)乙烯基]-9-乙基咔唑(L~2)和3，6-二[2-(4-吡啶基)吡啶基]-9-乙基吡啶基咔唑(L~3)，通过元素分析、核磁共振谱、质谱、红外光谱和单晶X-射线衍射等分析手段确证了它们的结构。

They were eucalyptol, bicyclo［2.2.1］heptan-2-one,1,7,7-trimethyl-,(1R)-, borneol, 1-methyl-2-(1-methyl ethenyl)-(1R-cis)-cyclobutaneethanol, limonene, 1-hydroxymethyl-7,7-dimethy lbicyclo［2.2.1］heptan-2-one,-spathulenol, 3,7,11,15-Tetramethyl-2-hexadecen-1-ol, isocitronellol,-9-Octadecenoic acid, heneicosane, respectively.

阿给中共有11个阿给炭没有检测出的成分，包括桉油精、D-樟脑、冰片、(1R-cis)- 1-甲基-2-(1-甲基乙烯基)环丁基乙醇、二戊烯、1-羟甲基-7，7-二甲基-双环［2.2.1］庚-2-酮、-匙叶桉油烯醇、3，7，11，15-四甲基-2-十六碳烯-1-醇、异香茅醇、-9-十八碳烯酸和廿一烷。

与ethenyl相关的网络解释 [注：此内容来源于网络，仅供参考]

ethenyl trichloride; trichloroethylene：三氯乙烯

三溴乙烯 ethenyl tribromide; tribromoethylene | 三氯乙烯 ethenyl trichloride; trichloroethylene | 乙烯胺 ethenylamine; vinylamine

ethenyl：乙烯基

yl, 基 | ethenyl, 乙烯基 | acetonyl, 丙酮基

ethenyl：次乙基

ethenolysis 乙烯醇分解 | ethenyl 次乙基 | ethenylidene 乙叉撑

ethenyl：乙烯基 次乙基

ethenone 乙烯酮 | ethenyl 乙烯基 次乙基 | ethenylestradiol 乙烯基雌二醇

ethenyl; vinyl：乙烯基

环氧基;[口+咢]基 epoxy | 乙烯基 ethenyl; vinyl | 乙炔基 ethinyl; ethynyl