pyridinium
吡啶
常用释义
英式发音
美式发音
基本释义
- n. 吡啶
例句
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1·Pyridinium acetate;吡啶醋酸盐；
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2·The preparation of pure pyridinium dichromate is described.三氧化铬与吡啶反应制备吡啶重铬酸盐。
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3·We also researched the extraction-oxidation desulfurization with N-alkyl-pyridinium-based ionic liquids.同时还研究了吡啶离子液体萃取-氧化汽油脱硫的情况。
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4·E. g. "the spectrum of pyridine coordinately bonded to the surface is markedly different from that of the pyridinium ion".例如：吡啶的光谱与表面的协调度和吡啶离子有显著不同。
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5·The styrene pyridinium provided by the invention has good liner optical property, good water solubility and good consistency with PVA water solution;本发明提供的苯乙烯吡啶盐具有良好的线性光学性能，水溶性好，与PVA水溶液有很好的相容性；
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6·This method can be used in the synthesis of 1 - (4-pyridyl) pyridinium dichloride to design experimental scheme. The yield of the product will be more than 80%.在双吡啶盐酸盐的合成中，运用该方法设计试验方案，产物收率可达80%以上。
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7·A series of imidazolium, pyridinium and triethylamine cation-based ionic liquids were designed and synthesized as catalyst. The ionic liquids were characterized by 1h NMR and IR.设计合成了一系列基于咪唑、吡啶和三乙胺阳离子的离子液体，通过核磁共振氢谱和红外光谱对离子液体结构进行了表征。
同义词
n.
吡啶