TY - JOUR
T1 - Correlations between 27Al magic-angle spinning nuclear magnetic resonance spectra and the coordination geometry of framework aluminates
AU - Weller, M. T.
AU - Brenchley, M. E.
AU - Apperley, D. C.
AU - Davies, N. A.
N1 - Copyright 2008 Elsevier B.V., All rights reserved.
PY - 1994
Y1 - 1994
N2 - A range of aluminate sodalites of general formula M(AlO) · X, where M and X are a divalent cation and anion, respectively, has been synthesised. The structures of these materials, which contain a single aluminum environment, have been refined from powder X-ray or neutron diffraction data and the compounds further characterised using Al magic-angle spinning nuclear magnetic resonance (MAS NMR). Correlations between (i) the AlOAl bond angles and the Al chemical shift and (ii) the quadrupolar coupling constant and the distorted AlO tetrahedral geometry have been determined.
AB - A range of aluminate sodalites of general formula M(AlO) · X, where M and X are a divalent cation and anion, respectively, has been synthesised. The structures of these materials, which contain a single aluminum environment, have been refined from powder X-ray or neutron diffraction data and the compounds further characterised using Al magic-angle spinning nuclear magnetic resonance (MAS NMR). Correlations between (i) the AlOAl bond angles and the Al chemical shift and (ii) the quadrupolar coupling constant and the distorted AlO tetrahedral geometry have been determined.
UR - http://www.scopus.com/inward/record.url?scp=0028411001&partnerID=8YFLogxK
UR - http://dx.doi.org/10.1016/0926-2040(94)90028-0
U2 - 10.1016/0926-2040(94)90028-0
DO - 10.1016/0926-2040(94)90028-0
M3 - Article
AN - SCOPUS:0028411001
SN - 0926-2040
VL - 3
SP - 103
EP - 106
JO - Solid State Nuclear Magnetic Resonance
JF - Solid State Nuclear Magnetic Resonance
IS - 2
ER -