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Extending the Pore Size of Crystalline Metal Phosphonates toward the Mesoporous Regime by Isoreticular Synthesis.
- Source :
-
Journal of the American Chemical Society . 2/9/2011, Vol. 133 Issue 5, p1266-1269. 4p. 4 Graphs. - Publication Year :
- 2011
-
Abstract
- Crystalline microporous cobalt and nickel bisphosphonates with a hexagonal array of one-dimensional channels 1.8 nm in diameter have been prepared hydrothermally and provide the first example of the use of isoreticular chemistry in the synthesis of phosphonate metal-organic frameworks. The materials contain both physisorbed and coordinating water molecules in the as prepared form, but these can be removed to give permanent extra-large microporosity, with pore volumes of up to 0.68 cm3 g-1, and coordinatively unsaturated sites, with concentrations up to 4.25 mmol g-1. [ABSTRACT FROM AUTHOR]
- Subjects :
- *COBALT
*NICKEL
*CHEMISTRY
*PHOSPHONATES
*CRYSTALS
*DIPHOSPHONATES
Subjects
Details
- Language :
- English
- ISSN :
- 00027863
- Volume :
- 133
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of the American Chemical Society
- Publication Type :
- Academic Journal
- Accession number :
- 58486358
- Full Text :
- https://doi.org/10.1021/ja1097995