12032-29-0Relevant articles and documents
Pfaff, G.
, p. 83 - 90 (1994)
High-resolution Solid-state Tin-119 Nuclear Magnetic Resonance Spectroscopy of Ternary Tin Oxides
Clayden, Nigel J.,Dobson, Christopher M.,Fern, Adrian
, p. 843 - 848 (2007/10/02)
A series of ternary tin oxides has been studied high-resolution solid state (119)Sn magic angle spinning n.m.r. spectroscopy.Linear correlations were observed between the (119)Sn chemical shift and the cation radius in compounds of the type MSnO3 and M2SnO4.Significant chemical shift anisotropies have been identified with bond-angle and bond-lenght distortions of the SnO6 octahedra present in these phases, although no straightforward relationship was seen between the chemical shift tensor asymmetry and the crystallographic site symmetry.Spin-spin coupling was observed in several compounds between chemically equivalent but magnetically inequivalent (119)Sn and (117)Sn nuclei separated by Sn-O-Sn bonds.