高等学校化学学报 ›› 2003, Vol. 24 ›› Issue (7): 1172.

• 研究简报 • 上一篇    下一篇

手性模板合成CdS纳米棒

薛鹏冲1, 卢然1, 金明1, 张铁锐1, 苏丽红2, 赵英英1   

  1. 1. 吉林大学化学学院, 长春 130023;
    2. 长春师范学院化学系, 长春 130032
  • 收稿日期:2002-09-23 出版日期:2003-07-24 发布日期:2003-07-24
  • 通讯作者: 卢然(1969年出生),女,博士,副教授,从事有机功能材料研究.E-mail:luran@mail.jlu.edu.cn E-mail:luran@mail.jlu.edu.cn
  • 基金资助:

    国家自然科学基金(批准号:20171017)资助

Synthesis of CdS Nanorods with Chiral Template

XUE Peng-Chong1, LU Ran1, Jin Ming1, ZHANG Tie-Rui1, SU Li-Hong2, ZHAO Ying-Ying1   

  1. 1. College of Chemistry, Jilin University, Changchun 130023, China;
    2. Department of Chemistry, Changchun Normal College, Changchun 130032, China
  • Received:2002-09-23 Online:2003-07-24 Published:2003-07-24

关键词: 手性模板, CdS纳米棒, N-十二酰基丙氨酸

Abstract: In the paper, two kinds of CdS nanorods with diameter of 50-150 nm were synthesized by using amphiphilic alanine as the templating reagent. XRD, TEM and polarized light microscopy were used to examine the course of CdS growth. The nanorod with a hexagonal pore microstructure was fabricated when the mesophase exhibited hexagonal morphology of the polarized light microscopy image. The XRD pattern of the nanorods with hexagonal pore microstructure showed a clear peak in 2H=0.88° which suggested the existence of hexagonal pore. While the mesophase disappeared and isotropic polarized light microscopy image shows that CdS would propagate into nanorod without hexagonal pore. It was deduced that nanorods with hexagonal pore grow in the hole of hexagonal liquid crystal and those CdS growth without hexagonal pore are in isotropic solution by the absorption of amphilphilic alanine. It was suggested that different nanostructures could be generated under various chemical micro-environments to reveal their special functionalities.

Key words: Chiral template, CdS nanorod, N-Lauroyl alanine

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