化学学报 ›› 1994, Vol. 52 ›› Issue (12): 1203-1207. 上一篇    下一篇

研究论文

几种新手性β-二酮的Eu^3+配合物的制备及手性位移效果研究

尤田靶;潘显道;沈晓煊;伍越环   

  1. 中国科学技术大学
  • 发布日期:1994-12-15

reartion and study of chiral shift capacity of several complexes from corresponding chiral β-diketones with Eu^3+

YOU TIANBA;PAN XIANDAO;SHEN XIAOXUAN;WU YUEHUAN   

  • Published:1994-12-15

报道了几种新手性β-二酮的Eu^3+配合物的制备. 进行了配合物手性位移效果试验初步探讨了手性β-二酮的结构及一般作用机理.以及结构对手性位移效果的影响

关键词: 构效关系, 铕络合物, 手征性, 位移试剂, β-二酮

Several new complexes were prepared from chiral b-diketones (Ph(F3C)(MeO)CC(O)CH:C(OH)R (R = Ph, 1,2,2,3-tetramethylcyclopentyl (R1)); R1COCH:C(OH)Me; and R1COCH:C(OH)R1) and Eu3+. Their chiral shift capacity were studied, the correlation between chiral shift capacity and the structure of chiral b-diketones were initially studied.

Key words: STRUCTURE ACTIVITY RELATIONSHIP, EUROPIUM COMPLEX, CHIRALITY, SHIFT REAGENT, β-DIKETONE

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