A microporous six-fold interpenetrated hydrogen-bonded organic framework for highly selective separation of C₂H₄/C₂H₆

Abstract

A microporous six-fold interpenetrated hydrogen-bonded organic framework for highly selective separation of C2H4/C2H6 Li, P.; He, Y.; Arman, H.D.; Krishna, R.; Wang, H.; Weng, L.; Chen, B.

Porous Molecular Solids and Liquids

“…30,68,74−93 The most porous of these so far are Mastalerz’s triptycene benzimidazolone and analogues, 30,68 but multiple properties have been studied in addition to surface area, such as fullerene capture, 76 uranium capture, 86 fluorocarbon capture, 94 ion absorption, 89 proton conduction, 78 thermoelasticity, 79 sensing, 81,84,87 enantioseparations, 91 CO 2 separation, 78,80,82,85,90,95 and hydrocarbon separation. 68,74,92 This is a rapidly developing area, and solution processability is a potential advantage for HOFs and SOFs, too. Based on these developments, intrinsically and extrinsically porous molecules look set to be equally valid strategies for the future.…”

A Sensitive Luminescent Acetylacetone Probe Based on Zn‐MOF with Six‐Fold Interpenetration

“…In 1998, aw ide range of interpenetrating frameworks were reported by Batten and Robson. [33] Nevertheless, it is still ac hallenge for us to constructi nterpenetrating networks with novel topology.A sf ar as we know,m ost topology types of sixfold interpenetrating networks reporteda re of either the dia net or chiral net, [34][35][36][37][38][39][40][41] as well as af ew other nets, such as cdl; [42] pts, [43] honeycomb [44] and helical net. [45] Moreover,a lthoughm any sqc networks have been obtained, most of them are three-fold or without interpenetration [46] .H owever,t ot he best of our knowledge, there is no report on six-fold interpenetration with the topology of sqc6.C ompared with the other structures, compound 1 reveals au nique six-foldi nterpenetration with an unusual[ 2 + +2+ +2] mode.…”

Hydrogen‐Bonded Organic Frameworks (HOFs): A New Class of Porous Crystalline Proton‐Conducting Materials

“…[2] Very recently,anew class of materials named hydrogen-bonded organic frameworks (HOFs) has emerged as an exciting class of compounds constructed purely from organic moieties and stabilized by non-covalent hydrogen-bonding interactions. [4] However,for amaterial to be put at on an equal footing with other conventional porous materials,s uch as zeolites,M OFs,o rC OFs,s everal other applications need to be scrutinized. [4] However,for amaterial to be put at on an equal footing with other conventional porous materials,s uch as zeolites,M OFs,o rC OFs,s everal other applications need to be scrutinized.…”