The excited-state double-proton transfer (ESDPT) reaction in the dual hydrogen-bonded 7-
azaindole dimer (7AI2) in a supersonic jet expansion has been extensively studied with …

The dynamics and mechanism of the double proton transfer reaction of the 7-azaindole
dimer was investigated in solution by excitation wavelength dependence in steady-state and …

The time scales and formation mechanisms of tri-hydrogen cation products in organic
molecule ionization processes are poorly understood, despite their cardinal role in the …

In the present work, we explored the nonlinear optical properties of imidazole-2-
carboxaldehyde, which is an aromatic derivative of imidazole. Optimization has been …

Here, we report a Density Functional Theoretical (DFT) study on the photophysics of a potent
Excited-State Intramolecular Proton Transfer (ESIPT) molecular system, viz., 10 …

Abstract The 7-azaindole dimer (7AI2) is a prototype of double hydrogen-bonded molecules.
7AI2 has been considered as a model DNA base pair and has attracted much attention to …

Nonlinear Optical (NLO) properties of amine functionalized tetraphenylethylene (TPE-NH 2)
have been recorded and analyzed. The structural geometry, bonding features, harmonic …

A theoretical analysis of the double proton transfer (PT) in a hydrogen-bonded N-
heterocyclic base pair is presented. The calculated (time-dependent density functional …

Excited-state double proton transfer (ESDPT) in the 7-azaindole dimer is investigated using
the complete active space second-order perturbation theory (CASPT2) method and the long …

Michael Kasha (Figure 1) was a brilliant scientist with unique and diverse achievements,
and an outstanding personality who was driven by intense curiosity to address the basic …