- 更多网络例句与四氮腙相关的网络例句 [注:此内容来源于网络,仅供参考]
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The X-ray structure analysis reveals that the metal is in a square-planar N2O2 coordination environment formed by the phenolate-O, the imine-N and the deprotonated amide-O atoms of hydrazone ligand and the N atom of Himdz.
配合物的晶体结构分析表明,中心金属通过酰腙配体的酚基氧原子、亚胺基氮原子、去质子酰胺氧原子以及咪唑的氮原子形成平面四方形的N2O2配位环境。
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Its reaction with ketenes generated in situ from acid chlorides afforded-4--azetidin-2-one, thus provided a 14-member library of-4--azetidin-2-one with yields 76~91% and an excellent stereoselectivity.
我们从PEG支载的苯甲醛出发,经腙的制备及其氯代之后,在三辛胺作用下,由氯代腙原位生成的腈亚胺与亚胺发生[3+2]偶极环加成反应,得到PEG支载四芳基-4,5-二氢-1,2,4-三氮唑衍生物。