金属有机骨架
材料科学
结晶学
化学
单晶
纳米技术
物理化学
吸附
作者
P. Rafael Donnarumma,Christopher Copeman,Micaela Richezzi,Justin Sardilli,Hatem M. Titi,Ashlee J. Howarth
标识
DOI:10.1021/acs.cgd.3c01243
摘要
Single crystals of a family of rare-earth-metal–organic frameworks (RE-MOFs), RE-UiO-66 where RE = Sm(III), Eu(III), Gd(III), Tb(III), Dy(III), Ho(III), Er(III), Tm(III), Yb(III), and Lu(III), are successfully synthesized and their structures resolved through single-crystal X-ray diffraction. Different structural parameters, including unit cell dimensions and bond distances, are explored to discover trends between those structural parameters, ionic radii of the RE ions in the MOF structures, and their thermal stability. Results suggest that subtle differences in metal-linker bond length can have a notable effect on thermal stability (± 60 °C).
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