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- W1017788286 abstract "由L-半胱氨酸盐酸盐与二硫化碳在NaOH及CuSO 4 ·H 2 O存在下反应得到(R)-四氢噻唑-2-疏酮-4－羧酸,[α] D 20 —87.5°,产率66％.用X射线衍射法测得其晶体结构,属正交晶系,Pz 1 z 1 z 1 空间群,晶体学参数:α＝0.5029(2) n m,b＝0.7749(5) n m,c＝1.6300(5) n m,V＝0.6350(5) n m 3 ,Z＝4.用分子轨道(PM3)方法研究了该化合物的电子结构,得到其前线轨道性质.电荷和键序分布,并讨论了活性部位." @default.
- W1017788286 created "2016-06-24" @default.
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- W1017788286 creator A5091489478 @default.
- W1017788286 date "1997-06-24" @default.
- W1017788286 modified "2023-09-27" @default.
- W1017788286 title "(R)-四氢噻唑-2-硫酮-4-羧酸的合成及其晶体结构" @default.
- W1017788286 hasPublicationYear "1997" @default.
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