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Synthetic, Structural and Computational Studies on Heavier Tetragen and Chalcogen Triazenide Complexes
The syntheses of the triazenide complexes [{N(N Dipp) 2} 2M] (Dipp = 2,6-di-isopropylphenyl; M = Ge(II) (1), Sn(II) (2), Pb(II) (3), and Te(II) (5)) are described for the first time. These...
Ge/Si and Ge Isotope Fractionation During Glacial and Non-glacial Weathering
Glacial environments offer the opportunity to study the incipient stages of chemical weathering due to the high availability of finely ground sediments, low water temperatures, and typically short rock-water interaction...
Synthetic, Structural and Computational Studies on Heavier Tetragen and Chalcogen Triazenide Complexes
The syntheses of the triazenide complexes [{N(N Dipp) 2} 2M] (Dipp = 2,6-di-isopropylphenyl; M = Ge(II) (1), Sn(II) (2), Pb(II) (3), and Te(II) (5)) are described for the first time. These...
Germanium oxidation occurs by diffusion of oxygen network interstitials
Density functional modeling is used to show that germanium oxidation occurs by the diffusion of network oxygens across the film as peroxyl bridges, not by molecular O₂ interstitials (O₂*). The smaller O bond angle of GeO₂ leads...