Acta Chimica Sinica ›› 1993, Vol. 51 ›› Issue (9): 880-884. Previous Articles     Next Articles

Original Articles

二硝酸(N,N,N',N'-四正丁基丁二酰胺)合铀(Ⅱ)酰配合物的合成和结构

王汉章;崔丽;曹正白;顾建胜;朱利民;郁开北   

  1. 苏州大学化学系;中国科学院成都分析测试中心
  • 发布日期:1993-09-15

Synthesis and structure of dinitrato(N,N,N',N'-tetrabutrisuccinamide) uranyl(Ⅱ)

WANG HANZHANG;CUI LI;CAO ZHENGBAI;GU JIANSHENG;ZHU LIMIN;YU KAIBEI   

  • Published:1993-09-15

UO2L(NO3)3 (L = tetrabutylsuccinamide) was prepared by the extration reaction. Crystal data: tetragonal, space group I41/a, a 3.3207(8), c 1.0711(4)nm, Z = 16, R = 0.0823, Rw = 0.0721. UO22+ is coordinated to 6 O atoms, 4 from 2 NO3- groups and 2 from the CO groups of L. The configuration is hexagonal bipyramidal.

Key words: URANIUM, CRYSTAL STRUCTURE, BUTYL GROUP, URANYL COMPLEX, BUTANAMIDE P, EXTRACTION MECHANISM, NITRIC ACID P

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