In:
Angewandte Chemie, Wiley, Vol. 127, No. 47 ( 2015-11-16), p. 14108-14112
Abstract:
Two mesoporous fluorinated metal–organic frameworks (MOFs) were synthesized from extensively fluorinated tritopic carboxylate‐ and tetrazolate‐based ligands. The tetrazolate‐based framework MOFF‐5 has an accessible surface area of 2445 m 2 g −1 , the highest among fluorinated MOFs. Crystals of MOFF‐5 adsorb hydrocarbons, fluorocarbons, and chlorofluorocarbons (CFCs)—the latter two being ozone‐depleting substances and potent greenhouse species—with weight capacities of up to 225 %. The material exhibits an apparent preference for the adsorption of non‐spherical molecules, binding unusually low amounts of both tetrafluoromethane and sulfur hexafluoride.
Type of Medium:
Online Resource
ISSN:
0044-8249
,
1521-3757
DOI:
10.1002/ange.v127.47
DOI:
10.1002/ange.201505149
Language:
German
Publisher:
Wiley
Publication Date:
2015
detail.hit.zdb_id:
505868-5
detail.hit.zdb_id:
506609-8
detail.hit.zdb_id:
514305-6
detail.hit.zdb_id:
505872-7
detail.hit.zdb_id:
1479266-7
detail.hit.zdb_id:
505867-3
detail.hit.zdb_id:
506259-7
Permalink