Yttrium bisphosphonate STA-13: A racemic phosphonate metal organic framework with permanent microporosity
- Wharmby, Michael T.
- Miller, Stuart R.
- Groves, John A.
- Margiolaki, Irene
- Ashbrook, Sharon Elizabeth
- Wright, Paul A.
Publication date
July 2010
DOIAbstract
Crystallisation of yttrium and other trivalent metal cations of similar radius with racemic N,N'-2-methylpiperazinebis(methylene phosphonic acid) gives a small pore bisphosphonate metal-organic framework solid displaying coordinative and hydrogen bonding and permanent porosity.</p