Fusing High Symmetric
Coordination Polyhedrons of
Cu<sub>6</sub>(PIP)<sub>4</sub>, Cu<sub>12</sub>(PIP)<sub>8</sub>,
and Cu<sub>12</sub>(PIP)<sub>24</sub> into an Unprecedented Porous
MOF: Synthesis, Structure, and Its Remarkable CO<sub>2</sub> Selectivity
- Publication date
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Abstract
An unprecedented metal–organic framework, NJU-Bai6,
formed by piling up the nanocages Cu<sub>6</sub>(PIP)<sub>4</sub>,
Cu<sub>12</sub>(PIP)<sub>8</sub>, and Cu<sub>12</sub>(PIP)<sub>24</sub> through sharing faces of the “opened” triangular
and square windows, has been designed and structurally characterized.
Very interestingly, it exhibits the third highest selectivity of CO<sub>2</sub> over N<sub>2</sub> with the value about 60 at room temperature
