Activation of Di‐ <i>tert</i> ‐butyldiphosphatetrahedrane: Access to ( <i>t</i> BuCP) <sub> <i>n</i> </sub> ( <i>n=</i> 2, 4) Ligand Frameworks by P−C Bond Cleavage
نویسندگان
چکیده
The first mixed phosphatetrahedranes were reported only recently and their reactivity is virtually unexplored. Herein, we present a study on di-tert-butyldiphosphatetrahedrane (1), which the dimer of tert-butylphosphaalkyne. (tBuCP)2 tetrahedron activated selectively by N-heterocyclic carbene (NHC) nickel(I) nickel(0) complexes, resulting in novel complexes featuring diverse (tBuCP)n-frameworks (n=2, 4). Release (tBuCP)4 framework from one was achieved addition CO gas. Furthermore, 1 can be used as source for P2 units elimination di-tert-butylacetylene coordination sphere nickel.
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ژورنال
عنوان ژورنال: Angewandte Chemie
سال: 2021
ISSN: ['1521-3773', '1433-7851', '0570-0833']
DOI: https://doi.org/10.1002/anie.202015680