Multifunctionality and Crystal Dynamics of a Highly Stable, Porous Metal−Organic Framework [Zn4O(NTB)2]
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- 8 April 2005
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 127 (17) , 6374-6381
- https://doi.org/10.1021/ja043756x
Abstract
A porous metal−organic framework [Zn4O(NTB)2]·3DEF·EtOH (1), in which (3,6)-connected nets are doubly interpenetrated to generate curved three-dimensional channels, has been prepared. Framework 1 exhibits high permanent porosity (Langmuir surface area, 1121 m2/g; pore volume, 0.51 cm3/cm3), high thermal stability (up to 430 °C), high hydrogen adsorption capacity (1.9 wt % at 77 K and 1 atm), selective organic guest binding ability (Kf : MeOH > pyridine > benzene > dodecane), and guest-dependent blue luminescence (λmax depending on guest identity). Most interestingly, the framework sustains single crystallinity even at 400 °C and 10-5 Torr, and the framework components undergo reversible dynamics, mainly rotational motion, in response to removal and rebinding of the guest molecules.Keywords
This publication has 29 references indexed in Scilit:
- A Dimeric Manganese(III) Tetradentate Schiff Base Complex as a Single‐Molecule MagnetAngewandte Chemie International Edition in English, 2004
- Reticular synthesis and the design of new materialsNature, 2003
- Toward Fully Synthetic N‐Linked GlycoproteinsAngewandte Chemie International Edition in English, 2003
- Guest Transport in a Nonporous Organic Solid via Dynamic van der Waals CooperativityScience, 2002
- Immobilization of a Soluble Metal Complex in an Organic Network. Remarkable Catalytic Performance of a Porous Dialkoxyzirconium Polyphenoxide as a Functional Organic Zeolite AnalogueJournal of the American Chemical Society, 1999
- Direct Evidence for R − Rotons Having Antiparallel Momentum and VelocityScience, 1999
- From Condensed Lanthanide Coordination Solids to Microporous Frameworks Having Accessible Metal SitesJournal of the American Chemical Society, 1999
- Imaging the Condensation and Evaporation of Molecularly Thin Films of Water with Nanometer ResolutionScience, 1995
- Organic Electron Transfer Systems, II Substituted Triarylamine Cation‐Radical Redox Systems – Synthesis, Electrochemical and Spectroscopic Properties, Hammet Behavior, and Suitability as Redox CatalystsEuropean Journal of Inorganic Chemistry, 1991
- Method for the calculation of effective pore size distribution in molecular sieve carbon.JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1983