Gyroidal MOFs: anion-coordination effect enables inverse architecture and enhanced moisture stability
INORGANIC CHEMISTRY FRONTIERS(2023)
摘要
The rational construction of MOFs with fascinating architecture and satisfactory stability under humid conditions are very attractive but rather challenging to obtain. Herein, we proposed a facile and generalizable method to drastically boost the moisture or water resistance of MOFs by the anion coordination effect. Three gyroidal MOFs (GMOF-1, 2, 3) with the unique topology (nku, abbreviation of Nankai University) were successfully synthesized. Surprisingly, compared with GMOF-1, the coordination of NO3- in GMOF-3 reverses the direction of the helical channels, while GMOF-2 decorated with Br- coordination possesses the same helical direction. By means of the anion coordination effect, both GMOF-2 and GMOF-3 are endowed with enhanced water resistance.
更多查看译文
关键词
gyroidal mofs,moisture,anion-coordination
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要