Synthesis of a monomolecular anionic FLP complexElectronic supplementary information (ESI) available: Experimental data for 3, 5 and 6, X-ray data of 3a and 6 as well as computational results. CCDC 1470387 and 1497789. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c6cc07081g

Despite intense research in FLP chemistry, nothing is known about monomolecular anionic FLPs and/or complexes thereof. Herein, synthesis and reaction of the first anionic FLP complex is described using [(OC) 5 W{(Me 3 Si) 2 HCP(H)OLi(12-crown-4)}], Cy 2 BCl and subsequent deprotonation by KHMDS. The...

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Main Authors: Kyri, A. W, Kunzmann, R, Schnakenburg, G, Qu, Z.-W, Grimme, S, Streubel, R
Format: Article
Language:English
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Summary:Despite intense research in FLP chemistry, nothing is known about monomolecular anionic FLPs and/or complexes thereof. Herein, synthesis and reaction of the first anionic FLP complex is described using [(OC) 5 W{(Me 3 Si) 2 HCP(H)OLi(12-crown-4)}], Cy 2 BCl and subsequent deprotonation by KHMDS. The obtained anionic FLP complex reacts readily with CO 2 in a concerted manner. Despite intense research in FLP chemistry, nothing is known about monomolecular anionic FLPs and/or complexes thereof. Herein, synthesis and reaction of the first anionic FLP complex is described using [(OC) 5 W{(Me 3 Si) 2 HCP(H)OLi(12-crown-4)}], Cy 2 BCl and subsequent deprotonation by KHMDS. The obtained anionic FLP complex reacts readily with CO 2 in a concerted manner.
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc07081g