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December 16, 2025Open Access

Simple Access to a Series of Higher Substituted Pentafluoroorthotellurate-Based Silanes

Friederike Oesten Lukas Fischer Kurt F. Hoffmann Niklas Limberg Simon Steinhauer Anja Wiesner Julia Bader Sebastian Riedel

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Key Points

The aim is to prepare and characterize a series of higher substituted pentafluoroorthotellurate-based silanes.
Synthesized various silanes by reacting chlorosilanes with OTeF5 transfer reagents.
Characterized molecular structures of selected compounds in solid state.
Assessed Lewis acidity through fluoride ion affinity calculations.
Higher substitution of pentafluoroorthotellurate groups leads to increased fluoride ion affinity.
Molecular structures successfully determined for specific silane compounds.

Implication

Reports the preparation and characterization of new higher substituted silanes, indicating their potential in material science.

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Cite This Study

Oesten et al. (2025) studied this question.

synapsesocial.com/papers/6a23b9f271a5da9775e75c2b https://doi.org/10.17169/refubium-51085

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