New assignments in the UV spectroscopy of the small benzene–argonn clusters: The effects of a structure-selective vibrational predissociation

Abstract

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Electronic spectroscopy of toluene–rare-gas clusters: The external heavy atom effect and vibrational predissociation

“…[1][2][3][4][5][6][7][8] Such systems provide relatively simple, well-defined model systems for the study of weak intermolecular interactions. [1][2][3][4][5][6][7][8] Such systems provide relatively simple, well-defined model systems for the study of weak intermolecular interactions.…”

“…3,6,8,[17][18][19][20][21] The majority of these studies examine dispersed fluorescence spectra following the pumping of excited cluster levels, and assign lines to transitions originating from the cluster or from fragments of the dissociation. The VP dynamics of aromatic molecule-rare-gas clusters have received considerable attention.…”

Isomer-Selective Spectroscopy and Dynamics of Phenol–Arn (n ≤ 5) Clusters

“…This formula holds well for Bz−Ar n up to n center ≤ 2 and n edge ≤ 6 as shown in Figure S2. 12,24 For Bz−Ar n , Δ center ∼ −21 cm −1 and Δ edge ∼ +2 cm −1 are obtained from reported data, 12,24 though they have minor n dependences. In this case, Ar atoms preferentially assemble on one side of the π-ring, and thus the obtained.…”

“…These additive shifts are interpreted with sequential solvation at symmetry-equivalent chemical binding sites by the first and second Ar atom, leading to π-bound structures in which the Ar atoms stick on opposite sides of the aromatic plane, denoted (1|0) and (1|1), where they have essentially no interaction with each other. Further progression of the solvation structures and the correlation to the corresponding spectral shifts have also been discussed for simple aromatic molecules such as Bz, 11,12,24,25 PhNH 2 , [18][19][20]26 and PhOH. 14,21−23,27−44 An additivity rule with more than two binding sites has been proposed, 22,23 which will also be discussed in this work.…”

Dynamics of Rb+–benzene and Rb+–benzene–Ar (n⩽ 3) clusters

“…In this context, the modeling of the intermolecular interaction and the study of the dynamics of heterogeneous clusters is very important [5][6][7][8][9][10][11][12][13][14].…”