Distinct interpenetrated metal–organic frameworks constructed from crown ether-based strut analogue?

CrystEngComm Pub Date: 2012-11-19 DOI: 10.1039/C2CE26401C

Abstract

Rigid struts containing crown ether units (benzo-12-crown-4 and benzo-15-crown-5) coordinate with Zn4O(CO2)6 clusters, affording two different interpenetrated metal–organic frameworks (MOFs), i.e., benzo-12-crown-4-based MOF presents a “close contact” interpenetration mode, while the benzo-15-crown-5-based one has a “body center” interpenetration mode.

Graphical abstract: Distinct interpenetrated metal–organic frameworks constructed from crown ether-based strut analogue
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