TY  - JOUR
A1  - He, Jiang
A1  - Rauch, Florian
A1  - Friedrich, Alexandra
A1  - Krebs, Johannes
A1  - Krummenacher, Ivo
A1  - Bertermann, Rüdiger
A1  - Nitsch, Jörn
A1  - Braunschweig, Holger
A1  - Finze, Maik
A1  - Marder, Todd B.
T1  - Phenylpyridyl-fused boroles: a unique coordination mode and weak B-N coordination-induced dual fluorescence
T2  - Angewandte Chemie International Edition
N2  - Phenylpyridyl-fused boroles [TipPBB1]\(_4\) and TipPBB2 were synthesized and their properties investigated. [TipPBB1]\(_4\) forms a tetramer in both the solid state and solution. TipPBB2 contains a 4-coordinate boron atom in the solid state but dissociates to give a 3-coordinate boron species in solution. TipPBB2 shows interesting temperature-dependent dual fluorescence in solution because of the equilibrium between 3- and 4-coordinate boron species due to weak N⋅⋅⋅B intermolecular coordination.
KW  - inorganic chemistry
KW  - weak intermolecular coordination
KW  - boroles
KW  - dual fluorescence
KW  - equilibrium
KW  - tetramers
Y1  - 2021
UR  - https://opus.bibliothek.uni-wuerzburg.de/frontdoor/index/index/docId/25642
UR  - https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-256423
VL  - 60
IS  - 9
ER  -