高等学校化学学报

高等学校化学学报 ›› 2001, Vol. 22 ›› Issue (6): 892.

• 研究简报 • 上一篇    下一篇

在不同非水溶剂中用外消旋体异丙醇胺模板合成二维层状化合物Al3P4O16·[NH3CH2CH(OH)CH3]2·[NH4]

陈伟, 袁宏明, 施展, 邹永存, 陈接胜, 徐如人   

  1. 吉林大学无机合成与制备化学国家重点实验室, 长春 130023
  • 收稿日期:2000-03-28 出版日期:2001-06-24 发布日期:2001-06-24
  • 通讯作者: 陈接胜(1964年出生),男,教授,博士生导师,主要从事无机固体材料研究.
  • 基金资助:

    国家自然科学基金(批准号:29931010)资助

Racemic Isopropanolamine Templated Synthesis of a 2-Dimensional Layered Compound Al3P4O16· [NH3CH2CH(OH)CH3]2 · [NH4] from Various Non aqueous Solvents

CHEN Wei, YUAN Hong-Ming, SHI Zhan, ZOU Yong-Cun, CHEN Jie-Sheng, XU Ru-Ren   

  1. State Key Laboratory of Inorganic Synthesis and Preparative, Jilin University, Changchun 130023, China
  • Received:2000-03-28 Online:2001-06-24 Published:2001-06-24

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关键词: 非水溶剂, 层状磷酸铝, 模板剂, 合成, 结构, 外消旋体, 异丙醇胺

Abstract: A 2D layered aluminophosphate Al3P4O16· [NH3CH2 CH(OH)CH3]2· [NH4] containing [NH3CH2CH(OH)CH3]+ and [NH4]+ cations has been synthesized using racemic isopropanolamine as the template from several different non aqueous solvents. The compound has been characterized by single crystal structure analysis. Its space group is P21/m with a=0.89981(6)nm, b=1.47880(10)nm, c=0.97372(7)nm, β=104.790(2)° and V=1.25274(15)nm3. The structure consists of [Al3P4O16]3- macroanionic sheets stacked in an AAAAsequence and two types of cations, racemic [NH3CH2CH(OH)CH3]+ and [NH4]+, are located between the inorganic layers. The individual macroanionic sheet contains AlO4 and PO4 tetrahedral units in the ratio of 3/4 and all the AlO4 vertices are shared, but each PO4 has one terminal POgroup. Additional characterization of the compound by XRD, FTIR, ICPand TGAis also described.

Key words: Non-aqueous solvents, Layered aluminophosphate, Template, Synthesis, Structure, Racemie, Isopropanolamine

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