0000000000416670
AUTHOR
Nina Arnosti
Remote Modification of Bidentate Phosphane Ligands Controlling the Photonic Properties in Their Complexes: Enhanced Performance of [Cu(RN‐xantphos)(N ^ N)][PF 6 ] in Light‐Emitting Electrochemical Cells
A series of copper(I) complexes of the type [Cu(HN-xantphos)(N^N)][PF6] and [Cu(BnN-xantphos)(N^N)][PF6], in which N^N = bpy, Mebpy and Me2bpy, HN-xantphos = 4,6-bis(diphenylphosphanyl)-10H-phenoxazine and BnN-xantphos = 10-benzyl-4,6-bis(diphenylphosphanyl)-10H-phenoxazine is described. The single crystal structures of [Cu(HN-xantphos)(Mebpy)][PF6] and [Cu(BnN-xantphos)(Me2bpy)][PF6] confirm the presence of N^N and P^P chelating ligands with the copper(I) atoms in distorted coordination environments. Solution electrochemical and photophysical properties of the BnN-xantphos-containing compounds (for which the highest-occupied molecular orbital is located on the phenoxazine moiety) are repor…
Remote modification of bidentate phosphane ligands controlling the photonic properties in their complexes: Enhanced performance of [Cu(RN-xantphos)(N^N)][PF6] in light-emitting electrochemical cells
A series of copper(I) complexes of the type [Cu(HN-xantphos)(N^N)][PF6] and [Cu(BnN-xantphos)(N^N)][PF6], in which N^N = bpy, Mebpy, and Me2bpy, HN-xantphos = 4,6-bis(diphenylphosphanyl)-10H-phenoxazine and BnNxantphos = 10-benzyl-4,6-bis(diphenylphosphanyl)-10H-phenoxazine is described. The single crystal structures of [Cu(HN-xantphos)(Mebpy)][PF6] and [Cu(BnN-xantphos)(Me2bpy)][PF6] confirm the presence of N^N and P^P chelating ligands with the copper(I) atoms in distorted coordination environments. Solution electrochemical and photophysical properties of the BnNxantphos- containing compounds (for which the highest-occupied molecular orbital is located on the phenoxazine moiety) are repor…
CCDC 1907394: Experimental Crystal Structure Determination
Related Article: Nina Arnosti, Fabian Brunner, Isidora Susic, Sarah Keller, José M. Junquera‐Hernández, Alessandro Prescimone, Henk J. Bolink, Michele Sessolo, Enrique Ortí, Catherine E. Housecroft, Edwin C. Constable|2020|Adv.Opt.Mater.|8|1901689|doi:10.1002/adom.201901689
CCDC 1907395: Experimental Crystal Structure Determination
Related Article: Nina Arnosti, Fabian Brunner, Isidora Susic, Sarah Keller, José M. Junquera‐Hernández, Alessandro Prescimone, Henk J. Bolink, Michele Sessolo, Enrique Ortí, Catherine E. Housecroft, Edwin C. Constable|2020|Adv.Opt.Mater.|8|1901689|doi:10.1002/adom.201901689