| 新型三维间排层状钴磷酸盐配合物Co3(PO4)2·6H2O的合成与晶体结构 |
| Synthesis and Crystal Structure of a Novel Three Dimensional Layered Cobalt Phosphate Complex Co3(PO4)2·6H2O |
|
| 摘要: |
| 关键词: 磷酸盐 水热合成 配位化合物 |
| 基金项目: |
| Abstract: A new three dimensional layered cobalt phosphate complex Co3(PO4)2·6H2O, was prepared by hydro-thermal reaction of Co(CH3COO)2·4H2O and H3PO4, NH4VO3. The crystal structure of the complex was deter-mined by single-crystal X-ray diffraction. The result indicates that it crystallizes in the tetragonal space group I4/m. It rarely occurs in cobalt phosphate complex to form two kinds of coordinate geometry of Co(Ⅱ), six water molecular oxygen atoms surround Co(Ⅰ) and form an octahedron geometry, Co(2) bond to four oxygen atoms from 4PO43- and one water molecular oxygen and build a tetragonal pyramid. The kinetic study shows that the first decomposition stage is governed by A(?)B(?)C mode. CSD: 414600. |
| Keywords: phosphate hydro-thermal synthesis coordination polymer kinetics |
| 投稿时间：2004-11-23 修订日期：2005-05-12 |
| 摘要点击次数: 1132 |
| 全文下载次数: 1233 |
| 乔海滨,申小清,张鸿云,毛红艳,杜晨霞,吴庆安,刘玉坤,侯红卫.新型三维间排层状钴磷酸盐配合物Co3(PO4)2·6H2O的合成与晶体结构[J].无机化学学报,2005,21(8):1191-1194. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| Support information: |
|
|
|
|
|
|
