Journal ArticleDOI
Infrared depletion spectroscopy of the aniline-H2O+ cluster cation
TLDR
The vibrational spectrum of the aniline-H 2 O + cluster cation in the NH and OH stretching vibration region has been measured as depletion of the ion signal induced by the infrared multiphoton decomposition of the cluster Cation.About:
This article is published in Chemical Physics Letters.The article was published on 1997-11-21. It has received 35 citations till now. The article focuses on the topics: Lone pair & Hydrogen bond.read more
Citations
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Journal ArticleDOI
The structure of microsolvated benzene derivatives and the role of aromatic substituents.
Journal ArticleDOI
Ultraviolet/infrared-double resonance spectroscopy and ab initio calculations on the indole + and indole(H2O)1 + cations
TL;DR: In this paper, the authors report on the application of infrared/photo-induced Rydberg ionization (IR/PIRI) and IR-photodissociation spectroscopy to investigate the CH, NH or OH stretching vibrations of indole+ and the indole(H2O)1+ cluster cation.
Journal ArticleDOI
Vibrational spectroscopic evidence of unconventional hydrogen bonds
TL;DR: In this article, infrared spectroscopic evidence for two classes of unconventional hydrogen bonds is presented, which involves drastic change in the hydrogen bonding properties in cationic states relative to neutral species.
Journal ArticleDOI
NH Stretching Vibrations of Jet-Cooled Aniline and Its Derivatives in the Neutral and Cationic Ground States
TL;DR: In this paper, the NH vibrational frequencies of meta and para isomers of aniline derivatives showed a positive correlation with the Hammett σ parameters of the substituents in the neutral ground state while a negative correlation was found for the cationic ground state.
Journal ArticleDOI
Interaction between aromatic amine cations and quadrupolar ligands: Infrared spectra of Aniline+-(N2)n (n = 1-5) complexes
Nicola Solcà,Otto Dopfer +1 more
TL;DR: In this paper, the spectral properties of mass-selected aniline + -(N 2 ) n complexes with n ≤ 5, produced in an electron impact (El) cluster ion source, are presented in the range of the N-H stretch vibrations of the anile cation (An + ).
References
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Journal ArticleDOI
Evaluated Gas Phase Basicities and Proton Affinities of Molecules; Heats of Formation of Protonated Molecules
TL;DR: In this paper, the available data on gas phase basicities and proton affinities of molecules are compiled and evaluated, and tables giving the molecules ordered according to proton affinity and (2) according to empirical formula, sorted alphabetically are provided.
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Size-Specific Infrared Spectra of Benzene-(H2O)n Clusters (n = 1 through 7): Evidence for Noncyclic (H2O)n Structures
TL;DR: Resonant ion-dip infrared spectroscopy has been used to record size-specific infrared spectra of C6H6-(H2O)n clusters with n = 1 through 7 in the O—H stretch region, and new transitions have been assigned to double donor O-H stretches associated with the formation of a more compact, noncyclic structure beginning with (H1O)6.
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Vibrational spectroscopy of the hydrated hydronium cluster ions H3O+·(H2O)n (n=1, 2, 3)
TL;DR: In this paper, a two color laser scheme consisting of a tunable cw infrared laser with 0.5 cm^−1 resolution used to excite the O−H stretching vibrations and a cw CO2 laser that dissociates the vibrationally excited cluster ion through a multiphoton process is presented.
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Infrared spectra of the solvated hydronium ion: Vibrational predissociation spectroscopy of mass-selected H3O+.cntdot.(H2O)n.cntdot.(H2)m
TL;DR: In this paper, the mass-selected clusters H{sub 3}O{sup + {sm bullet}(H{sub 2}O){sub n}{sm bullet}) and h{sub n} (n = 1,2, and 3) were observed by vibrational predissociation spectroscopy.
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Local modes of benzene and benzene dimer, studied by infrared–ultraviolet double resonance in a supersonic beam
TL;DR: In this article, the authors used rotational cooling of molecules to ∼5 K by supersonic expansion and state-selective, multilevel saturation spectroscopy to obtain high-resolution spectra of the fundamental and first and second overtone transitions of C-H stretching modes in ground-electronic-state benzene and its dimer.