TY  - INPR
A1  - Stennett, Tom
A1  - Bertermann, Rüdiger
A1  - Braunschweig, Holger
T1  - Construction of Linear and Branched Tetraboranes via 1,1- and 1,2-Diboration of Diborenes
T2  - Angewandte Chemie, International Edition
N2  - Sterically unencumbered diborenes based on a benzylphosphine chelate undergo diboration reactions with bis(catecholato)diboron in the absence of a catalyst to yield tetraboranes. The symmetrical diborenes studied undergo 1,2- diborations, whereas an unsymmetrical derivative was found to yield a triborylborane-phosphine adduct as the result of a formal 1,1-diboration. A related borylborylene compound also underwent a 1,2-diboration to produce a borylene-borane adduct.
KW  - boron
KW  - diboration
KW  - chain structures
KW  - low-valent compounds
KW  - isomers
Y1  - 2018
UR  - https://opus.bibliothek.uni-wuerzburg.de/frontdoor/index/index/docId/17827
UR  - https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-178276
N1  - This is the pre-peer reviewed version of the following article: T. E. Stennett, R. Bertermann, H. Braunschweig, Angew. Chem. Int. Ed. 2018, 57, 15896., which has been published in final form at https://doi.org/10.1002/anie.201809976. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
ER  -