110746-63-9Relevant academic research and scientific papers
Visible Light Induced Rhodium(I)-Catalyzed C?H Borylation
Thongpaen, Jompol,Manguin, Romane,Dorcet, Vincent,Vives, Thomas,Duhayon, Carine,Mauduit, Marc,Baslé, Olivier
supporting information, p. 15244 - 15248 (2019/10/22)
An efficient visible light induced rhodium(I)-catalyzed regioselective borylation of aromatic C?H bonds is reported. The photocatalytic system is based on a single NHC?RhI complex capable of both harvesting visible light and enabling the bond breaking/forming at room temperature. The chelating nature of the NHC-carboxylate ligand was critical to ensure the stability of the RhI complex and to provide excellent photocatalytic activities. Experimental mechanistic studies evidenced a photooxidative ortho C?H bond addition upon irradiation with blue LEDs, leading to a cyclometalated RhIII-hydride intermediate.
Directed: Ortho C-H borylation catalyzed using Cp?Rh(iii)-NHC complexes
Thongpaen, Jompol,Schmid, Thibault E.,Toupet, Loic,Dorcet, Vincent,Mauduit, Marc,Baslé, Olivier
supporting information, p. 8202 - 8205 (2018/07/29)
Cp?Rh(NHC) complexes with bulky chiral bidentate NHC-carboxylate ligands were efficiently synthesized and fully characterized including solid-state structures. These unprecedented rhodium(iii) complexes demonstrated high selectivity in pyridine-directed ortho-C-H borylation of arenes under mild conditions.
Red emitter complexes of IR(III) and devices made with such compounds
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Page/Page column 13, (2008/06/13)
There are provided compounds of Formulae I and II: where: n is 1, 2 or 3;p is 0, 1 or 2;the sum of n +p is 3;R1 R2, R3 and R4 are each independently H, F, alkyl, trialkylsilyl, triarylsilyl, aryl or substituted
