化学学报 ›› 1994, Vol. 52 ›› Issue (8): 729-734.    下一篇

研究论文

层状液晶中水溶性超微粒子材料[Co(NH~3)~6]Cl~3的制备

郭荣;严鹏权;刘正铭;沈明;朱霞石   

  1. 扬州大学师范学院化学系
  • 出版日期:1994-08-15 发布日期:1994-08-15

The preparation of water-soluble fine particle [Co(NH~3)~6]Cl~3 in the lamellar liquid crystal

GUO RONG;YAN PENGQUAN;LIU ZHENGMING;SHEN MING;ZHU XIASHI   

  • Online:1994-08-15 Published:1994-08-15

利用溶剂在层状液晶中的渗透性和层状液晶中溶剂厚度的限定性, 在TritonX-100/C~10H~21OH/H~2O体系层状液晶中, 以4%Co(NH~3)~6]Cl~3水溶液组分水制备水溶性超微粒子材料[Co(NH~3)~6]Cl~3, 粒径约为3~6nm。

关键词: 氯化物, 氨, 钴络合物, 超微粒子, Triton X-100, 癸醇, 层状液晶

The H2O-sol. fine particle [Co(NH3)6]Cl3 was prepared by replacing component H2O with 4% [Co(NH3)6]Cl3 aqueous solution in the Triton X 100/C10H21OH/H2O lamellar liquid crystal resulting in the penetration of solvent into the lamellar liquid crystal and overcoming the limitation due to the thickness of the solvation layer in the lamellar liquid crystal. The size of H2O-sol. fine particle [Co(NH3)6]Cl3 was ~ 3 ~ 6 nm.

Key words: CHLORIDE, AMMONIA, COBALT COMPLEX, ULTRAMICRON, DECANOL

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