Photoinduced Charge-Transfer Reactions of Tricyanoethlene with Aromatic Hydrocarbon Electron Donors. I. Emission Studies of Naphthalene-Tricyanoethylene Exciplex

Crystal structure, spectroscopic, and theoretical studies of 2-methylamino-6-methyl-4 nitropyridine N-oxide

“…In the case of exciplexes or excimers [32] the I(k T )/I(k N ) ratio decreases with a temperature decrease (low-temperature limit}. In the case of 2M6M this behavior is not found which may signify that also k nr T is temperature dependent.…”