| Synthesis and Crystal Structure of [K（2,2,2-crypt）]2HP11 |
| |
| 作者姓名： | YE Ya-Zhen XU Li |
| |
| 作者单位： | State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter The Chinese Academy of Sciences，State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter The Chinese Academy of Sciences，Fuzhou Fujian 350002 China Graduate School of the Chinese Academy of Sciences Beijing 100039 China，Fuzhou Fujian 350002 China |
| |
| 摘 要： | K（2,2,2-crypt]2HP11 has been prepared from the reaction of K3P11 with the mixed ethylenediamine/2,2,2-crypt solution. The crystal structure was determined by singlecrystal X-ray diffraction. The crystal is of tdgonal system, space group P^-3c1 with a = 12.068（2）, b = 12.068（2）, c = 22.319（6）A, V = 2815.0（10）A^3, Dc = 1.384 g/cm^3, C36h73K2N4O12P11, Mr = 1172.85, F（000） = 1232,μ = 0.536 mm^-1, Z= 2, R = 0.0678 and wR = 0.2211 for 1763 observed reflections （I 〉 2σ（I））. In this compound, the P11 cluster has ideal 32-D3 symmetry, and the three-fold axis, corresponds to the crystallographic c axis. The （HP11）^2- anions are stable due to the completely sequestered alkali metal cations through only ion-ion interactions.
|
| 关 键 词： | 晶体结构 2HP11 氮元素 化学结构 |
| 收稿时间： | 2007-03-15 |
| 修稿时间： | 2007-05-10 |
Synthesis and Crystal Structure of [K(2,2,2-crypt)]2HP11 |
| |
| YE Ya-Zhen XU Li.Synthesis and Crystal Structure of [K(2,2,2-crypt)]2HP11[J].Chinese Journal of Structural Chemistry,2008,27(1):75-77. |
| |
| Authors: | YE Ya-Zhen XU Li |
| |
| Institution: | YE Ya-Zhen, XU Lia (State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, China;Graduate School of the Chinese AcademyofSciences, Beijing 100039, China) |
| |
| Abstract: | K(2,2,2-crypt)]2HP11 has been prepared from the reaction of K3Pu with the mixed ethylenediamine/2,2,2-crypt solution. The crystal structure was determined by single-crystal X-ray diffraction. The crystal is of trigonal system, space group P3c1 with a = 12.068(2),b = 12.068(2), c = 22.319(6) A, V = 2815.0(10) A3, Dc = 1.384 g/cm3, C36H73K2N4O12P11, Mr =1172.85, F(000) = 1232, μ = 0.536 mm-1, Z = 2, R = 0.0678 and wR = 0.2211 for 1763 observed reflections (Ⅰ 2σ(Ⅰ)). In this compound, the P11 cluster has ideal 32-D3 symmetry, and the three-fold axis corresponds to the crystallographic c axis. The (HP11)2- anions are stable due to the completely sequestered alkali metal cations through only ion-ion interactions. |
| |
| Keywords: | phosphorus hydrogen polyphosphide crystal structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
