Transient absorption spectroscopy was performed on acetonitrile solution samples of the bodipy hybrid TBA-KMoSn[BOD] with an OD 0.25 to 0.9 AU, in a 1 mm pathlength quartz cuvette. The samples were pu
We report O–H----S hydrogen-bond (H-bond) formation and its excited-state intramolecular H-bond on/off reaction unveiled by room-temperature phosphorescence (RTP). In this seminal work, this phenomeno
CASSCF and CASMP2 calculations show that the minimum on the fulvene S1 potential energy surface is an S0/S1 conical intersection with a 90° twisted methylene group. We have also located a distinct pla
Nanosecond transient measurements were performed with a custom laser spectrometer comprised of a Brillian Quantel laser with frequency doubled (532 nm, 330 mJ) or tripled (355 nm, 160 mJ) option, an A
