ic8b03474_si_001.pdf (1.67 MB)
Intriguing Near-Infrared Solid-State Luminescence of Binuclear Silver(I) Complexes Based on Pyridylphospholane Scaffolds
journal contribution
posted on 2019-05-30, 12:08 authored by Aliia V. Shamsieva, Elvira I. Musina, Tatiana P. Gerasimova, Robert R. Fayzullin, Ilya E. Kolesnikov, Aida I. Samigullina, Sergey A. Katsyuba, Andrey A. Karasik, Oleg G. SinyashinA series
of novel charged disilver(I) complexes with pyridyl-containing phospholanes
was synthesized. These complexes were characterized using a range
of spectroscopic techniques and single-crystal and powder X-ray diffraction.
The complexes demonstrate solid-state near-infrared (NIR) luminescence
(765–902 nm) that is unique for dinuclear AgI complexes.
Combined spectroscopic/quantum chemical analysis suggests that the
NIR luminescence of complexes 4–6 in the solid state is mainly due to crystal packing effects.
