Cover Feature: Facile Synthesis of (C <sub>6</sub> F <sub>5</sub> ) <sub>2</sub> BBr and (C <sub>6</sub> F <sub>5</sub> ) <sub>2</sub> BX(OEt <sub>2</sub> ) (X=Cl, Br) using Hydrogen Halides and Piers’ Borane (Z. Anorg. Allg. Chem. 8/2023)
نویسندگان
چکیده
This cover picture shows the facile and efficient synthesis of common electrophilic haloboranes via a protonolysis reaction between Piers’ borane, HB(C6F5)2, corresponding hydrogen halides, H–X (X = Cl, Br), generating H2 gas as sole byproduct. The vacuum distillation setup shown here illustrates in situ-generated halide crossing glass bridge to react with hydridic B–H bond borane. Preparing tri-coordinate boranes their etherates using this route may provide gateway into more Lewis acid-mediated transformations. (DOI: 10.1002/zaac.202300007).
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ژورنال
عنوان ژورنال: Zeitschrift für anorganische und allgemeine Chemie
سال: 2023
ISSN: ['0044-2313', '1521-3749']
DOI: https://doi.org/10.1002/zaac.202300050