287474-33-3Relevant academic research and scientific papers
Multiple ligand-based emissions from a platinum(II) terpyridine complex attached to pyrene
Michalec, Joseph F.,Bejune, Stephanie A.,McMillin, David R.
, p. 2708 - 2709 (2000)
Attaching an electron-rich aryl substituent at the 4' Position of the trpy ligand in Pt(trpy)Cl+ endows the low-lying excited state with intraligand charge-transfer (ILCT) character, enhances the emission intensity, extends the excited-state lifetime, and inhibits exciplex quenching by Lewis bases. When pyrene is the substituent, the complex exhibits singlet- and triplet-state emission and the lifetime extends to 64 μs in room-temperature dichloromethane solution.
