β-Technetium Trichloride: Formation, Structure, and First-Principles Calculations
收藏Figshare2016-02-22 更新2026-04-29 收录
下载链接：
https://figshare.com/articles/dataset/_Technetium_Trichloride_Formation_Structure_and_First_Principles_Calculations/2543173
下载链接
链接失效反馈官方服务：
资源简介：
A second polymorph of technetium trichloride, β-TcCl3, has been identified from the reaction between Tc metal and Cl2 gas. The structure of β-TcCl3 consists of infinite layers of edge-sharing octahedra, similar to its MoCl3 and RuCl3 analogues. The Tc–Tc distance [2.861(3) Å] between adjacent octahedra is indicative of metal–metal bonding. Earlier theoretical work predicted that β-TcCl3 is less stable than α-TcCl3. In agreement with the prediction, β-TcCl3 slowly transforms into α-TcCl3 (Tc3Cl9) over 16 days at 280 °C.
创建时间：
2016-02-22
