1. Experimental Details. a. Synthesis b. Characterizations c. X-ray data, and d. Spectroscopic properties 2. Computational Details a. State specific calculation procedures b. Radiative decay rate calculations c. Non-radiative decay rate calculations d. Further references 3. Further calculation results a. TDDFT results at the optimized S0 geometries b. Radiative decay rate calculations c. Non-ra...