Shimada S, Yin SF, Choe YK. Synthesis, structure and properties of trivalent and pentavalent tricarbabismatranes.
Chem Commun (Camb) 2022;
58:6614-6617. [PMID:
35583950 DOI:
10.1039/d2cc00751g]
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Abstract
The first trivalent and pentavalent tricarbabismatranes were synthesized by the reaction of N(CH2{2-LiC6H4})3 with BiCl3 and subsequent reaction with XeF2, respectively. The trivalent bismatrane was easily oxidized by air, while the pentavalent bismatrane difluoride was relatively stable to air. A similar pentavalent bismatrance dichloride was prone to C-Cl bond reductive elimination even at room temperature.
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