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Showing 1 to 2 of 2 for “"Tetrahedral geometries"”.
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X-ray and spectroscopic studies of organotin compounds.
… that the tin atoms had slightly distorted tetrahedral geometries. Despite the short Sn--Y distances (Y=0, S, Se or N), there is no evidence for Sn-Y coordination. By contrast, in [1-(XPh2SnCH2)-triazole]n (X=I, n=4; X=Br, n=2), the tin atoms have trigonal bipyramidal geometries with …
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Pulsed molecular beam cavity microwave Fourier transform spectroscopy of some fundamental van der Waals dimers and trimers
… and Ar₂-CO₂ have been found to have distorted tetrahedral geometries (C₂ and C₂v symmetry, respectively), with the linear molecule lying in the symmetry plane. Harmonic force field analyses have been performed for Ar₂-OCS and Ar₂-CO₂. The structures and force constants obtained indicate a …