five

Complete Series of Alkali-Metal M(BH3NH2BH2NH2BH3) Hydrogen-Storage Salts Accessed via Metathesis in Organic Solvents

收藏
Figshare2016-02-12 更新2026-04-29 收录
下载链接:
https://figshare.com/articles/dataset/Complete_Series_of_Alkali_Metal_M_BH_sub_3_sub_NH_sub_2_sub_BH_sub_2_sub_NH_sub_2_sub_BH_sub_3_sub_Hydrogen_Storage_Salts_Accessed_via_Metathesis_in_Organic_Solvents/2092279
下载链接
链接失效反馈
官方服务:
资源简介:
We report a new efficient way of synthesizing high-purity hydrogen-rich M­(BH3NH2BH2NH2BH3) salts (M = Li, Na, K, Rb, Cs). The solvent-mediated metathetic synthesis applied here uses precursors containing bulky organic cations and weakly coordinating anions. The applicability of this method permits the entire series of alkali-metal M­(BH3NH2BH2NH2BH3) salts (M = Li, Na, K, Rb, Cs) to be obtained, thus enabling their comparative analysis in terms of crystal structures and hydrogen-storage properties. A novel polymorphic form of Verkade’s base (C18H39N4PH)­(BH3NH2BH2NH2BH3) precursor was also characterized structurally. For all compounds, we present a comprehensive structural, spectroscopic, and thermogravimetric characterization (PXRD, NMR, FTIR, Raman, and TGA/DSC/MS).
创建时间:
2016-02-12
二维码
社区交流群
二维码
科研交流群
商业服务