Journal ArticleDOI
Infrared depletion spectroscopy of aniline-nh3 and aniline-nh3+ clusters in a supersonic jet
Reads0
Chats0
TLDR
In this article, the vibrational spectra of aniline-NH 3 and NH 3 + clusters in the NH stretching vibration region have been measured using infrared depletion spectroscopic techniques combined with mass spectrometry.About:
This article is published in Chemical Physics Letters.The article was published on 1997-03-28. It has received 39 citations till now. The article focuses on the topics: Aniline & Hydrogen bond.read more
Citations
More filters
Journal ArticleDOI
The structure of microsolvated benzene derivatives and the role of aromatic substituents.
Journal ArticleDOI
Polysaccharide-Based Hydrogels: The Key Role of Water in Affecting Mechanical Properties
TL;DR: Different hydrogels were prepared starting from natural or semi-synthetic polysaccharides (carboxymethylcellulose, hyaluronic acid and chitosan) which were cross-linked by the addition of a cross-linking agent chosen according to the chemical groups present along the polymer chains as discussed by the authors.
Journal ArticleDOI
Infrared spectroscopy of CH stretching vibrations of jet-cooled alkylbenzene cations by using the "messenger" technique
TL;DR: In this paper, the CH stretching vibrations of benzene, toluene, and ethylbenzene-Ar clusters were observed in both the neutral and cationic ground states by using infrared-ultraviolet double resonance and infrared photodissociation spectroscopy, respectively.
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
Infrared depletion spectroscopy of the aniline-H2O+ cluster cation
TL;DR: 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.
References
More filters
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
OH stretching vibrations of phenol-(H2O)n (n=1-3) complexes observed by IR-UV double-resonance spectroscopy
TL;DR: In this paper, the stretching vibrations of jet-cooled phenol and phenol (H 2 O) n (n = 1-3) complexes were investigated by IR-UV double-resonance spectroscopy.