| Hydrothermal Synthesis and Crystal Structure of a New 3-D Open-framework Zincophosphate |
| |
| 作者单位： | Department of Chemistry Fuzhou University，Department of Chemistry Fuzhou University，Department of Chemistry Fuzhou University，Department of Chemistry Fuzhou University，Department of Chemistry Fuzhou University，Department of Chemistry Fuzhou University，Fuzhou Fujian 350002 China，Fuzhou Fujian 350002 China，Fuzhou Fujian 350002 China State Key Laboratory of Structural Chemistry Fuzhou Fujian 350002 China，Fuzhou Fujian 350002 China，Fuzhou Fujian 350002 China，Fuzhou Fujian 350002 China |
| |
| 基金项目： | 国家重点实验室基金，福建省青年科技人才创新基金 |
| |
| 摘 要： | An open-framework zincophosphate, C4N3H16]Zn4.5（PO4）4] 1, has been hydro- thermally synthesized and characterized by single-crystal X-ray diffraction. It crystallizes in the tetragonal space group P4 with a = 14.512（5）, c = 8.914（3）A, V = 1877.3（11）A3, C4H16NaO16P4Zn4.50, Mr = 780 24： Z = 4, Dc = 2.761 g/cm^3,μ= 6.103 mm^-1, F（000） = 1536, T = 298（2） K, R = 0.0416 and wR = 0.0816. In the structure, ZnO4 and PO4 tetrahedra are linked to each other, forming four-membered rings which are connected variably to form two secondary building units （SBUs）. The SBUs are connected so as to generate two chains along the c axis, which are further linked together alternatively via common oxygen atoms （Zn-O-P） giving rise to 8-ring-channels in the 001] direction, and the protonated guest diethylenetriamine （DETA） molecules sit in the middle of these channels. Other characterizations are also described by elemental analysis, thermal analysis and IR and fluorescent spectra.
|
| 关 键 词： | 磷酸锌 热水合成 晶体结构 结构分析 |
Hydrothermal Synthesis and Crystal Structure of a New 3-D Open-framework Zincophosphate |
| |
| Authors: | CHEN Xue-Huan CAO Yan-Ning ZHANG Han-Hui CHEN Yi-Ping CHEN Xin-Xiang CHAI Xiao-Chuan |
| |
| Institution: | 1. Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
2. Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China;State Key Laboratory of Structural Chemistry, Fuzhou, Fujian 350002, China |
| |
| Abstract: | An open-framework zincophosphate, C4N3H16]Zn4.5(PO4)4] 1, has been hydrothermally synthesized and characterized by single-crystal X-ray diffraction. It crystallizes in the tetragonal space group P(4) with a = 14.512(5), c = 8.914(3)(A), V = 1877.3(11) (A)3,C4H16N3O16P4Zn4.50, Mr = 780.24. Z = 4, Dc = 2.761 g/cm3,μ = 6.103 mm-1, F(000) = 1536, T=298(2) K, R = 0.0416 and wR = 0.0816. In the structure, ZnO4 and PO4 tetrahedra are linked to each other, forming four-membered rings which are connected variably to form two secondary building units (SBUs). The SBUs are connected so as to generate two chains along the c axis,which are further linked together alternatively via common oxygen atoms (Zn-O-P) giving rise to 8-ring-channels in the 001] direction, and the protonated guest diethylenetriamine (DETA)molecules sit in the middle of these channels. Other characterizations are also described by elemental analysis, thermal analysis and IR and fluorescent spectra. |
| |
| Keywords: | zincophosphate hydrothermal synthesis crystal structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
