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Publications prior to 2004
79, Laboratory rotational spectrum of acrylic acid and its
isotopologues in the 6-18.5 GHz and 52-74.4 GHz frequency ranges,
Calabrese C, Vigorito A, Feng G, Favero LB, Maris A, Melandri S,
Geppert WD, Caminati W, JOURNAL OF MOLECULAR SPECTROSCOPY, 2014,
295, 37-43, DOI:10.1016/j.jms.2013.11.003
Abstract: In order to facilitate the detection of acrylic acid
in space, for which a possible mechanism of formation is proposed,
we extended the measurements of the rotational spectrum of this
molecule to the 6-18.5 GHz (time domain Fourier transform) and
52-74.4 GHz (frequency domain) ranges in supersonic expansions. 77
new lines were assigned to the s-cis conformer and 83 new lines to
the s-trans conformer. In addition, the rotational spectra of the
three single 13C isotopologues have been measured in natural
abundance for both conformers. High resolution measurements of the
carboxylic deuterated isotopologues allowed for the determination
of the deuterium nuclear quadrupole coupling constants. All the
spectroscopic experimental parameters were compared to the ones
obtained with quantum chemical methods at the MP2(fc)/aug-cc-pVTZ
and B3LYP/aug-cc-pVTZ levels of calculation.
78, Keto-enol tautomerism and conformational landscape of 1,
3-cyclohexanedione from its free jet millimeter-wave absorption
spectrum, Calabrese C, Maris A, Evangelisti L, Favero LB, Melandri
S, Caminati W, JOURNAL OF PHYSICAL CHEMISTRY A, 2013, 117,
13712-13718, DOI: 10.1021/jp4078097
Abstract: The free jet millimeter-wave absorption spectrum of
1,3-cyclohexanedione has been investigated in the 59.6-74.4 GHz
frequency range, and the rotational spectra of two conformational
species, the chair-diketo and boat-diketo, and probably one excited
vibrational state belonging to the chair-diketo form have been
assigned. Quantum chemical calculations, performed at the
B3LYP/6-311++G** and MP2/6-311++G** levels, were used to
characterize the potential energy surface minima. The potential
energy surface related to the interconversion of the observed
diketonic species was modeled at the DFT level.
77, Pyridine-CF4: A Molecule with a Rotating Cap, Maris A,
Favero LB, Velino B, Caminati W, JOURNAL OF PHYSICAL CHEMISTRY A,
2013, 117, 11289-11292, DOI: 10.1021/jp409173v
Abstract: The rotational spectrum of pyridine-CF4 has been
investigated by molecular beam Fourier transform microwave
spectroscopy in a supersonic expansion. The CF4 moiety is located
as a cap over the pyridine nitrogen, and the two parts are freely
rotating with respect to each other. For this reason, in a first
approximation, in the m = 0 state only the pyridine ring is
rotating along the a-axis, and the value of rotational constant A '
is nearly the same of the constant A of isolated pyridine. The
N...C(CF4) distance is 3.372(1) Å. The dissociation energy has been
estimated, from the centrifugal distortion, to be ca. 10
kJ/mol.
76, Fluorine Substitution Effects on Flexibility and Tunneling
Pathways: The Rotational Spectrum of 2-Fluorobenzylamine, Calabrese
C, Maris A, Evangelisti L, Caminati W, Melandri S, CHEMPHYSCHEM,
2013, 14, 1943-1950, DOI: 10.1002/cphc.201300121
Abstract: The effect of ring fluorination on the structural and
dynamical properties of the flexible model molecule
2-fluorobenzylamine has been studied by rotational spectroscopy in
free-jet expansion and quantum chemical methods. The complete
potential energy surface originating from the flexibility of the
aminic side chain has been calculated at the B3LYP/6-311++G** level
of theory and the stable geometries were also characterized with
MP2/6-311++G**. The rotational spectra show the presence of two of
the predicted four stable conformers: the global minimum (I), in
which the side chain's dihedral angle with the phenyl plane is
almost perpendicular, is stabilized by an intramolecular hydrogen
bond between the fluorine atom and one hydrogen of the aminic
group; and a second conformer II ( E II - E I ˜5 kJ?mol-1 ) in
which the dihedral angle is smaller and the amino group points
towards the aromatic ortho hydrogen atom. This conformation is
characterized by a tunneling motion between two equivalent
positions of the amino group with respect to the phenyl plane,
which splits the rotational transition. The ortho fluorination
increases, with respect to benzylamine, the tunneling splitting of
this motion by four orders of magnitude. The motion is analyzed
with a one-dimensional flexible model, which allows estimation of
the energy barrier for the transition state as approximately 8.0
kJ?mol-1 .
75, Raman and SERS study on atrazine, prometryn and simetryn
triazine herbicides, Bonora S, Benassi E, Maris A, Tugnoli V,
Ottani S. and Di Foggia M*, JOURNAL OF MOLECULAR STRUCTURE, 2013,
1040, 139-148, DOI: 10.1016/j.molstruc.2013.02.025
Abstract: In the present study, we considered the Raman spectra
of atrazine, prometryn and simetryn, in the solid form and in polar
and apolar solvents, extending the investigation in the very
diluted aqueous solutions (ppm) range by using the SERS technique.
We performed theoretical calculations at the B3LYP/aug-cc-pVQZ
level on the three triazines, alone and in solution with polar and
apolar solvents. An excellent agreement between theoretical and
experimental frequencies was reached, with differences lying within
few wavenumbers. The small differences observed can be ascribed to
the solid crystalline phase and can be caused by local deviations
in the uniformity of the crystalline field or to a coupling with
lattice vibrations. Also the theoretical and experimental peak
intensities well agreed and in most cases lied within ±10%, the
differences being ascribed to the local non-homogeneity of
dielectric properties in the crystal. Moreover, this behavior
confirmed the rigidity of the molecules and that their structure
was not involved during the solution process. The theoretical SERS
spectra at B3LYP/6-311+G(d,p) level of triazines bound to an Ag2
metal cluster offered an acceptable qualitative agreement with the
experimental ones, suggesting that the stronger interaction site of
triazines with Ag2 was on the less sterical hindered aromatic
nitrogen atom, namely forming the N6-(Ag2) molecular complex with
atrazine, and the N2-(Ag2) or N4-(Ag2) molecular complexes with
simetryn and prometryn. The agreement between calculated and
experimental SERS spectra was not as good as that observed for the
Raman spectra of pure compounds, but the trend of the theoretical
spectra offered a useful guideline for the comprehension of the
interaction sites and of the structural modification after
adsorption on silver particles.
74, Detection and characterization of impurities in commercial
products with Fourier transform microwave spectroscopy, Velino B,
Favero LB, Ottaviani P, Maris A, Caminati W, ANALYST, 2013, 138,
1959-1961, DOI: 10.1039/c3an36652a
Abstract: The rotational signatures of methyl pyruvate as an
impurity have been accidentally found and its rotational spectrum
was assigned while recording the microwave spectrum of a 98%
Sigma-Aldrich sample of methyl (S)-(-)-lactate with the pulsed jet
Fourier transform microwave technique.
73, Rotational spectrum and internal dynamics of methylpyruvate,
Velino B, Favero LB, Ottaviani P, Maris A, Caminati W*, JOURNAL OF
PHYSICAL CHEMISTRY A, 2013, 117, 590-593, DOI:
10.1021/jp310074z
Abstract: The rotational spectra of five isotopologues (normal
and all monosubstituted 13C species) of methylpyruvate have been
measured with the pulsed jet Fourier transform microwave technique.
Rotational transitions are split into quintets due to the internal
rotations of the two methyl groups. The corresponding barriers to
internal rotation have been determined to be V3(H3C-O) = 4.883(8)
kJ mol-1 and V3(H3C-C) = 4.657(8) kJ mol-1, respectively.
Information on the skeletal heavy atom structure has been obtained
from the 15 available rotational constants.
72, Proton transfer in homodimers of carboxylic acids. The
rotational spectrum of the dimer of acrylic acid., Feng G, Favero
LB, Maris A, Vigorito A, Caminati W, Meyer R, JOURNAL OF THE
AMERICAN CHEMICAL SOCIETY, 2012, 134, 19281-19286, DOI:
10.1021/ja309627m
Abstract: The dimer of acrylic acid can exist in two forms,
depending on the entgegen or zusammenorientations of the two allyl
groups. The latter one (zusammen) has a permanent value of the µb
dipole moment component, which allowed measuring its pulsed jet
Fourier transform microwave (MW) spectrum. From the tunneling
splitting, originating in the concerted proton transfer of the two
carboxylic hydrogen atoms and measured for four isotopologues of
such a bimolecule, we could determine the barrier and dynamics of
the proton transfer.
71, Effects of Fluorine Substitution on the Shape of
Neurotransmitters: the Rotational Spectrum of
2-(2-Fluorophenyl)Ethanamine, Melandri S, Merloni A, Maris A,
CHEMPHYSCHEM, 2012, 13, 3504-3509, DOI: 10.1002/cphc.201200528
The effects of fluorination on the conformational landscape of
adrenergic neurotransmitters is exemplified trough the conformation
analysis of 2-(2-F-phenyl)ethanamine (2FPEA) carried out by
microwave spectroscopy and quantum chemical calculations. Five
different conformers of the nine possible stable ones for 2FPEA are
observed by molecular-beam Fourier-transform microwave
spectroscopy. Their unambiguous identification is possible by
comparing the experimental rotational constants and the quadrupole
coupling constants with those obtained by quantum chemical
calculations carried out at the MP2/6-311++G(d,p) level of theory.
The relative abundances of the conformers in the jet are estimated
from the relative intensities in the observed spectra. A
qualitative agreement between experimental and theoretical energies
was found, and the remaining deviations are explained by population
transfer taking place during the adiabatic expansion. The energy
landscape, which also takes the interconversion barriers between
the conformers into consideration, is thus characterized completely
by the strong interplay of quantum chemical methods and precise
experimental data. Significant changes in energy and structure of
the 2FPEA conformers are found compared to those obtained for the
prototype molecule 2-phenylethanamine (PEA).
70, Broad band free jet absorption mm-wave spectrum of
3-phenyl-1-propanol, Maris A, Ottaviani P, Giuliano B M, Melandri
S, Caminati W, JOURNAL OF MOLECULAR SPECTROSCOPY, 2012, 280,
145-149, DOI: 10.1016/j.jms.2012.07.016
Abstract: The rotational broad band spectra of the OH and OD
isotopologues of 3-phenyl-1-propanol have been investigated by
broad band free-jet absorption millimeter-wave spectroscopy in the
60.0-78.3 GHz frequency range. The spectra of the GGt and of the
TGt conformers, where the three labels refer to the torsions of the
benzyl, phenylethyl and hydroxyl groups, respectively, have been
assigned. Ab initio calculations, performed at the MP2/6-311++G**
level, were used to characterize the minima of the conformational
potential energy surface.
69, Shapes and Internal Dynamics of the 1:1 Adducts of Ammonia
with trans and gauche Ethanol: A Rotational Study, Giuliano B M,
Favero L B, Maris A, Caminati W, CHEMISTRY - A EUROPEAN JOURNAL,
2012, 18, 12759-12763, DOI: 10.1002/chem.201201664
Abstract: Two 1:1 adducts of ammonia with ethanol have been
characterized by using pulsed-jet FT microwave spectroscopy. They
are formed with two different (trans and gauche), stable conformers
of ethanol. Several internal-dynamics effects are reflected in the
features of the rotational spectra. The trans complex shows the
tunneling effects owing to internal rotation of both ammonia and
the methyl group. The rotational transitions of the gauche species
exhibit a small splitting that is related to tunneling through the
potential-energy barrier between the two equivalent minima.
68, Soft X-ray photoemission spectroscopy of selected
neurotransmitters in the gas phase, Maris A, Melandri S,
Evangelisti L, Caminati W, Giuliano BM, Plekan O, Feyer V, Richter
R, Coreno M, Prince KC, JOURNAL OF ELECTRON SPECTROSCOPY AND
RELATED PHENOMENA, 2012, 185, DOI: 244-251,
10.1016/j.elspec.2012.06.007
Abstact: The valence molecular orbitals and core levels of
tyramine, tryptamine and tryptophol in the gas phase have been
studied using X-ray photoelectron spectroscopy (XPS) and
theoretical methods. The energies of the outer valence region
spectrum are found to be in agreement with previously reported He I
spectra, while new data on the inner valence molecular orbitals are
reported. The structures in the carbon, nitrogen and oxygen core
level spectra of these molecules have been identified and assigned.
These compounds are characterised by conformers with hydrogen
bonding in which the p systems of the phenol and indole groups act
as hydrogen acceptors, but a spectroscopic signature of this
hydrogen bond was not observed. This is in contrast with our
previous spectra of amino acids, where conformers with specific
hydrogen bonding showed strong effects in core level spectra. We
attribute the difference to the weaker strength of the p-hydrogen
bonding
67, Rotational Spectrum and Internal Dynamics of
Tetrahydrofuran-Krypton, Gou Q, Feng G, Evangelisti L, Maris A,
Marchini M, Velino B, Caminati W, CHEMPHYSCHEM, 2012, 13, 221-225,
DOI: 10.1002/cphc.201100673
Abstract: The rotational spectrum of the tetrahydrofuran-krypton
van der Waals complex has been investigated by pulsed-jet Fourier
transform microwave spectroscopy. The spectra of the 84Kr and 86Kr
isotopologues have been assigned and the krypton atom is located
nearly over the oxygen atom, almost perpendicular to the COC plane.
Each rotational transition is split into two component lines due
to, according to the observed Coriolis coupling term between the
tunneling states, the residual pseudorotational effects of the ring
in the complex. The splitting between the two vibrational sublevels
is 87.462(2) and 87.062(2) MHz for the 84Kr and 86Kr isotopologues,
respectively. These splittings have been used to determine the
barrier to inversion, B2=67 cm-1. The dissociation energy has been
estimated to be 3.7 kJ mol-1 from centrifugal distortion
effects.
66, How Trifluoroacetone Interacts with Water , Favero LB,
Evangelisti L, Maris A, Vega-Toribio A, Lesarri A, Caminati W,
JOURNAL OF PHYSICAL CHEMISTRY A, 2011, 115, 9493-9497, DOI:
10.1021/jp112015r
Abstract: The rotational spectra of five isotopologues of
the molecular adduct 1,1,1-trifluoroacetone-water have been
assigned using pulsed-jet Fourier-transform microwave spectroscopy.
All rotational transitions appear as doublets, due to the internal
rotation of the methyl group. Analysis of the tunneling splittings
allows one to determine accurately the height of the 3-fold barrier
to internal rotation of the methyl group and its orientation,
leading to V3=3.29 kJ·mol-1 and <(alpha,i)=67.5°, respectively.
The water molecule is linked to the keton molecule on the side of
the methyl group through a O-H...O hydrogen bond and a C-H...O
intermolecular contact, lying in the effective plane of symmetry of
the complex.
65, Conformational Equilibria in Diols: The Rotational Spectrum
of Chiral 1, 3-Butandiol, Velino B, Favero LB, Maris A, Caminati W,
JOURNAL OF PHYSICAL CHEMISTRY A, 2011, 115, 9585-9589, DOI:
10.1021/jp200187f
Abstract: The rotational spectra of five conformers of
1,3-butandiol have been measured by pulsed jet Fourier transform
microwave spectroscopy. All of them are stabilized by an internal
hydrogen bond and all of them have a GG' or a G'G arrangement of
the two hydroxyl oxygens, which means that both oxygen atoms are on
the same side with respect to the C1C2C3 plane. Apart from the
spectroscopic constants, the relative abundances in the supersonic
expansion are provided.
64, Almost free methyl top internal rotation: Rotational
spectrum of 2-butynoic acid, Ilyushin V, Rizzato R, Evangelisti L,
Feng G, Maris A, Melandri S, Caminati W, JOURNAL OF MOLECULAR
SPECTROSCOPY , 2011, 267, 186-190, DOI:
10.1016/j.jms.2011.03.028
Abstract: The rotational spectrum of 2-butynoic acid was
measured by pulsed supersonic-jet Fourier transform microwave
spectroscopy in the frequency range from 6 to 18 GHz. Rotational
lines have been measured for the m=0 and m=1 torsional states and
analyzed using the rho-axis-method. The features of the spectrum
illustrate the pattern for an almost free internal rotation of the
terminal methyl group that is characterized by a very low barrier
V3 = 1.0090(4) cm-1. The results are compared with the supporting
ab initio calculations for this molecule.
63, Raman and SERS study on cimetidine-metal complexes with
biomedical interest, Bonora S, Di Foggia M, Tugnoli V, Righi V,
Benassi E, Maris A, JOURNAL OF RAMAN SPECTROSCOPY, 2011, 42,
612-620, DOI: 10.1002/jrs.2775
Absract: Cimetidine (cim) is one of the most potent
histamine H2-receptor antagonists for inhibiting excessive acid
secretion caused by histamine; it has been hypothesized that the
therapeutic effects can be related to its interactions with metal
ions. Raman spectra of the solid cim with Co(II), Cu(II), Ni(II)
and Zn(II) metal complexes show that they can adopt two different
structures: one is octahedral and the other, with Zn(II), is
probably tetrahedral. The octahedral structure appears to be
distorted both by the different metal ions as well as by the
different anion present. The study was extended to very dilute
solutions (ppm range) by using the surface-enhanced Raman
scattering (SERS) technique, mimicking the physiological
concentrations of cim and its metal complexes. SERS spectra suggest
that, upon the binding of cim to silver colloids, the formation of
stable 1:2 cim-metal complexes is excluded, the formation of 1:1
adduct appearing more probable; in this product the metal reaches
its total coordination shell by complexion with water molecules. To
better explain the binding mechanism of cim to a metal (Ag)
surface, we performed theoretical B3LYP calculations on cim alone
as well as on cim bonded to an Ag2 metal cluster in presence of
water, observing a sufficiently good agreement between experimental
and theoretical wavenumbers.
62, Tunnelling splittings in the rotational spectrum of
3-fluoro-benzylalcohol, Tang SY, Xia ZN, Maris A, Caminati W,
CHEMICAL PHYSICS LETTERS, 2010, 498, 52-55,
10.1016/j.cplett.2010.08.066
61, Rotational and Core Level Spectroscopies As Complementary
Techniques in Tautomeric/Conformational Studies: The Case of
2-Mercaptopyridine, Melandri S, Evangelisti L, Maris A, Caminati W,
Giuliano BM, Feyer V, Prince KC, Coreno M, JOURNAL OF THE AMERICAN
CHEMICAL SOCIETY, 2010, 132, 10269-10271, 10.1021/ja104484b
60, The free jet microwave spectrum of 2-phenylethylamine-water,
Melandri S, Maris A, Giuliano BM, Favero LB, Caminati W, PHYSICAL
CHEMISTRY CHEMICAL PHYSICS, 2010, 12, 10210-10214,
10.1039/c003513k
59, Tunneling motions in the Ar-CHF3 complex, Coudert LH,
Caminati W, Maris A, Ottaviani P, JOURNAL OF MOLECULAR
SPECTROSCOPY, 2010, 261, 18-27, 10.1016/j.jms.2010.02.003
58, The rotational spectrum of tertiary-butyl alcohol , Cohen
EA, Drouin BJ, Valenzuela EA, Woods RC, Caminati W, Maris A,
Melandri S. , JOURNAL OF MOLECULAR SPECTROSCOPY, 2010, 260, 77-83,
10.1016/j.jms.2009.11.010
57, Features of the C-H---N weak hydrogen bond and internal
dynamics in pyridine-CHF3 , Favero LB, Giuliano BM, Maris A,
Melandri S, Ottaviani P, Velino B, Caminati W., CHEMISTRY-A
EUROPEAN JOURNAL, 2010, 16, 1761-1764, 10.1002/chem.200902852
56, Rotational spectrum of trifluoroacetone , Evangelisti L,
Favero LB, Maris A, Melandri S, Vega-Toribio A, Lesarri A, Caminati
W., JOURNAL OF MOLECULAR SPECTROSCOPY, 2010, 259, 65-69,
10.1016/j.jms.2009.11.004
55, Weak hydrogen bonds in sigma-1, 4-difluorobenzene-ammonia: a
rotational study , Giuliano BM, Evangelisti L, Maris A, Caminati
W., CHEMICAL PHYSICS LETTERS, 2010, 485, 36-39,
10.1016/j.cplett.2009.12.025
54, The double donor/acceptor role of the NH3 group: microwave
spectroscopy of the aminoethanol-ammonia molecular complex,
Melandri S, Maris A, Favero LB, MOLECULAR PHYSICS, 2010, 108,
2219-2223, 10.1080/00268976.2010.502137
53, Pure rotational spectrum and model calculations of
anisole-ammonia , Giuliano BM, Maris A, Melandri S, Caminati, W.,
JOURNAL OF PHYSICAL CHEMISTRY A, 2009, 113, 14277-14280,
10.1021/jp9026964
52, Apparent conflicting indications on the conformation of
dimethylether-argon from the rotational spectra of the d(6) and 13C
species , Maris A, Ottaviani P, Melandri S, Caminati W, Costantini
A, Lagana A, Pirani F., JOURNAL OF MOLECULAR SPECTROSCOPY, 2009,
257, 29-33, 10.1016/j.jms.2009.06.009
51, Rotational spectrum of the mixed van der Waals triad
pyridine-Ar-Ne, Melandri S, Giuliano BM, Maris A, Evangelisti L,
Velino B, Caminati W., CHEMPHYSCHEM, 2009, 10, 2503-2507,
10.1002/cphc.200900366
50, Millimeter wave free-jet spectrum of vinyl acetate, Velino
B, Maris A, Melandri S, Caminati W., JOURNAL OF MOLECULAR
SPECTROSCOPY, 2009, 256, 228-231, 10.1016/j.jms.2009.04.013
49, Shape of biomolecules by free jet microwave spectroscopy:
2-amino-1-phenylethanol and 2-methylamino-1-phenylethanol, Melandri
S, Ragno S, Maris A., JOURNAL OF PHYSICAL CHEMISTRY A, 2009, 113,
7769-7773, 10.1021/jp902784h
48, Adducts of NH3 with the conformers of glycidol: a rotational
spectroscopy study, Giuliano BM, Melandri S, Maris A, Favero LB,
Caminati W., ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48,
1102-1105, 10.1002/anie.200805104
47, A rotational study of the molecular complex
tert-butanol-NH3, Giuliano BM, Castrovilli MC, Maris A, Melandri S,
Caminati W, Cohen EA, CHEMICAL PHYSICS LETTERS, 2008, 463, 330-333,
10.1016/j.cplett.2008.08.071
46, Molecular recognition of chiral conformers: a rotational
study of the dimers of glycidol , Maris A, Giuliano BM, Bonazzi D,
Caminati W, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130,
13860-13861, 10.1021/ja8057887
45, Microsolvation of aromatic heterocycles with water: the
driving force from free jet rotational spectroscopy and model
electrostatic calculations, Melandri S, Maris A, Miazzi M, Zerbetto
F, CHEMPHYSCHEM, 2008, 9, 1303-1308, 10.1002/cphc.200800106
44, Methylsalicylate: a rotational spectroscopy study, Melandri
S, Giuliano BM, Maris A, Favero LB, Ottaviani P, Velino B, Caminati
W, JOURNAL OF PHYSICAL CHEMISTRY A, 2007, 111, 9076-9079,
10.1021/jp0723970
43, Noncovalent interactions and internal dynamics in
dimethoxymethane-water, Favero LB, Giuliano BM, Melandri S, Maris
A, Caminati W, CHEMISTRY-A EUROPEAN JOURNAL, 2007, 13, 5833-5837,
10.1002/chem.200700076
42, Dynamical behavior and dipole-dipole interactions of
tetrafluoromethane-water, Caminati W, Maris A, Dell'Erba A, Favero
PG, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45, 6711-6714,
10.1002/anie.200602000
41, Relative strengths of the O-H---Cl and O-H---F hydrogen
bonds, Caminati W, Melandri S, Maris A , Ottaviani P, ANGEWANDTE
CHEMIE-INTERNATIONAL EDITION, 2006, 45, 2438-2442,
10.1002/anie.200504486
40, Ab initio and Empirical Atom Bond Formulation of the
interaction of the dimethylether-Ar system, Costantini A, Laganà A,
Pirani F., Maris A, Caminati W, LECTURE NOTES IN COMPUTER SCIENCE,
2005, 3480, 1046-1053, 10.1007/11424758_109
39, Water-ketones hydrogen bonding: the rotational spectrum of
cyclobutanone-water, Melandri S, Maris A, Giuliano BM, Caminati W,
JOURNAL OF CHEMICAL PHYSICS, 2005, 123, 64304-64304,
10.1063/1.2078767
38, Structure, dipole moment and large amplitude motions of
1-benzofuran, Maris A, Giuliano BM, Melandri S, Ottaviani P,
Caminati W, Favero LB, Velino B, PHYSICAL CHEMISTRY CHEMICAL
PHYSICS, 2005, 7, 3317-3322, 10.1039/b507795h
37, CH---O and CH---F links form the cage structure of
dioxane-trifluoromethane, Favero LB, Giuliano BM, Melandri S, Maris
A, Ottaviani P, Velino B, Caminati W, JOURNAL OF PHYSICAL CHEMISTRY
A, 2005, 109, 7402-7404, 10.1021/jp0527599
36, Free-jet rotational spectrum and tunneling motion in
difluoromethane-krypton, Maris A, Melandri S, Caminati W, Rossi I,
CHEMICAL PHYSICS LETTERS, 2005, 407, 192-198,
10.1016/j.cplett.2005.03.074
35, Free and pulsed jet rotational spectra and van der Waals
motions of ethanol-argon, Maris A, Caminati W, Velino B, Andrews
CM, Howard BJ, CHEMICAL PHYSICS LETTERS, 2004, 399, 39-46,
10.1016/j.cplett.2004.09.131
34, Atropisomerism in bisphenols: free jet absorption millimeter
wave study of 2, 2'-biphenol, Ottaviani P, Maris A, Caminati W,
JOURNAL OF MOLECULAR STRUCTURE, 2004, 695, 353-356,
10.1016/j.molstruc.2003.12.048
33, On the conformational equilibrium of glycolamide: a free jet
millimetre-wave spectroscopy and computational study, Maris A,
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2004, 6, 2611-2616,
10.1039/b401081g
32, Intramolecular hydrogen bonds and conformational properties
of biogenic amines: a free-jet microwave study of tyramine,
Melandri S, Maris A, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2004, 6,
2863-2866, 10.1039/b404153d
31, Conformation of chiral molecules: free jet rotational
spectrum of 2-phenylpropanal, Maris A, Caminati W, PHYSICAL
CHEMISTRY CHEMICAL PHYSICS, 2003, 5, 2795-2798,
10.1039/b303121g
30, Free jet rotational spectrum of propylene oxide-krypton and
modelling and ab initio calculations for propylene oxide-rare gas
dimers, Blanco S, Melandri S, Maris A, Caminati W, Velino B, Kisiel
Z , PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2003, 5, 1359-1364,
10.1039/b300386h
29, Rotational spectrum, dynamics, and bond energy of the floppy
dimethylether-neon van der Waals complex, Maris A, Caminati W,
JOURNAL OF CHEMICAL PHYSICS, 2003, 118, 1649-1652,
10.1063/1.1533012
28, Rotational spectrum of propylene oxide-neon, Blanco S, Maris
A, Melandri S, Caminati W, MOLECULAR PHYSICS, 2002, 100, 3245-3249,
10.1080/0026897021015791 2
27, The proton donor/acceptor double role of the peptidic group:
free jet rotational spectrum and computational study of lactamide,
Maris A, Melandri S, Caminati W, Favero PG, CHEMICAL PHYSICS ,
2002, 283, 111-118, 10.1016/S0301-0104(02)00499-8
26, Free jet absorption millimetre-wave spectrum and model
calculations of phenol-water, Melandri S, Maris A, Favero PG,
Caminati W, CHEMICAL PHYSICS , 2002, 283, 2185-192,
10.1016/S0301-0104(02)00600-6
25, Free jet rotational spectrum and Ar inversion in the
dimethyl ether-argon complex, Ottaviani P, Maris A, Caminati W,
Tatamitani Y, Suzuki Y, Ogata T, Alonso JL, CHEMICAL PHYSICS
LETTERS, 2002, 361, 341-34830, 10.1016/S0009-2614(02)00958-2
24, Pure rotational spectrum of 2-pyridone-water and quantum
chemical calculations on the tautomeric equilibrium
2-pyridone-water/2-hydroxypyridine-water, Maris A, Ottaviani P,
Caminati W, CHEMICAL PHYSICS LETTERS, 2002, 360, 155-160,
10.1016/S0009-2614(02)00785-6
23, The most stable conformer of the propylene oxide-argon
complex, Blanco S, Maris A, Millemaggi A, Caminati W, JOURNAL OF
MOLECULAR STRUCTURE, 2002, 612, 309-313,
10.1016/S0022-2860(02)00101-1
22, The internal rotation and inversion pathways of the NH2
group inequatorial amino cyclobutane, Favero LB, Velino B, Maris A,
Caminati W, JOURNAL OF MOLECULAR STRUCTURE, 2002, 612, 357-367,
10.1016/S0022-2860(02)00145-X
21, An investigation of the quadrupole coupling of two N nuclei
in the complex pyrimidine-Ar by molecular beam Fourier transform
microwave spectroscopy, Maris A, Lopez JC, Alonso JL, Caminati W,
JOURNAL OF MOLECULAR STRUCTURE, 2002, 612, 393-399,
10.1016/S0022-2860(02)00148-5
20, Weak, improper, C-O---H-C hydrogen bonds in the dimethyl
ether dimer, Tatamitani Y, Liu BX, Shimada J, Ogata T, Ottaviani P,
Maris A, Caminati W, Alonso JL, JOURNAL OF THE AMERICAN CHEMICAL
SOCIETY, 2002, 124, 2739-2743, 10.1021/ja0164069
19, Intramolecular hydrogen bonds and conformational properties
of benzylamine, Melandri S, Maris A, Favero PG, Caminati W,
CHEMPHYSCHEM, 2001, 2, 172-177,
10.1002/1439-7641(20010316)2:3<172::AID-CPHC172>3.0.CO;2-V
18, Free-jet rotational spectrum and ab initio calculations of
formanilide, Ottaviani P, Melandri S, Maris A, Favero PG, Caminati
W, JOURNAL OF MOLECULAR SPECTROSCOPY, 2001, 205, 173-176,
10.1006/jmsp.2000.8243
17, Vibrational relaxation in pyridine upon supersonic
expansion, Maris A, Favero LB, Danieli R, Favero PG, Caminati W,
JOURNAL OF CHEMICAL PHYSICS, 2000, 113, 8567-8573,
10.1063/1.1318224
16, Rotational spectrum, dynamics and bond energy of 2,
5-dihydrofuran-krypton van der Waals complex, Velino B, Melandri S,
Maris A, Favero PG, Caminati W, MOLECULAR PHYSICS, 2000, 98,
1919-1924, 10.1080/00268970009483395
15, Conformational equilibrium and potential energy surface of
1-fluorobutane by microwave spectroscopy and ab initio
calculations, Favero LB, Maris A, Esposti AD, Favero PG, Caminati
W, Pawelke G, CHEMISTRY-A EUROPEAN JOURNAL, 2000, 6, 3018-3025,
10.1002/1521-3765(20000818)6:16<3018::AID-CHEM3018>3.0.CO;2-L
14, Free jet rotational spectrum and ab initio calculations of
acetanilide, Caminati W, Maris A, Millemaggi A, NEW JOURNAL OF
CHEMISTRY, 2000, 24, 821-824, 10.1039/b005410k
13, Conformation and stability of adducts of sulfurated cyclic
compounds with water: rotational spectrum of
tetrahydrothiophene-water, Sanz ME, Lopez JC, Alonso JL, Maris A,
Favero PG, Caminati W, JOURNAL OF PHYSICAL CHEMISTRY A, 1999, 103,
5285-5290, 10.1021/jp991002c
12, Investigation of the rotational spectrum of pyrimidine from
3 to 337 GHz: molecular structure, nuclear quadrupole coupling, and
vibrational satellites, Kisiel Z, Pszczolkowski L, Lopez JC, Alonso
JL, Maris A, Caminati W, JOURNAL OF MOLECULAR SPECTROSCOPY , 1999,
195, 332-339, 10.1006/jmsp.1999.7830
11, Complexes of neon with nonaromatic ring molecules:
rotational spectrum, dynamics, and bond energy of 2,
5-dihydrofuran-neon, Maris A, Favero PG, Dell'Erba A, Caminati W,
JOURNAL OF CHEMICAL PHYSICS, 1999, 110, 8976-8979,
10.1063/1.478815
10, Bond energy of complexes of neon with aromatic molecules:
rotational spectrum and dynamics of pyridine-neon , Maris A,
Caminati W, Favero PG, CHEMICAL COMMUNICATIONS, 1998, , 2625-2626,
10.1039/a807289b
9, Intermolecular hydrogen bonding between water and pyrazine ,
Caminati W, Favero LB, Favero PG, Maris A, Melandri S, ANGEWANDTE
CHEMIE-INTERNATIONAL EDITION, 1998, 37, 792-795,
10.1002/(SICI)1521-3773(19980403)37:6<792::AID-ANIE792>3.0.CO;2-R
8, Free jet absorption millimeter wave spectrum and van der
Waals potential energy surface of the 2, 3-dihydrofuran-argon
adduct, Maris A, Melandri S, Caminati W, Favero PG, Makarewicz J,
JOURNAL OF CHEMICAL PHYSICS, 1997, 107, 5714-5719,
10.1063/1.474331
7, Millimeter-wave absorption free jet spectrum, barriers to
internal rotation, and torsional relaxation in p-anisaldehyde,
Melandri S, Maris A, Favero PG, Caminati W., Meyer R., JOURNAL OF
MOLECULAR SPECTROSCOPY, 1997, 185, 374-383,
10.1006/jmsp.1997.7391
6, Rotational spectrum of 1, 3-dioxolane-argon, Maris A, Fantoni
AC, Caminati W, Favero PG, JOURNAL OF MOLECULAR SPECTROSCOPY, 1997,
184, 145-149, 10.1006/jmsp.1997.7311
5, Observation of the rotational spectra of van der Waals
complexes by free jet absorption millimeter wave spectroscopy:
pyridine-argon, Melandri S, Maccaferri G, Maris A, Millemaggi A,
Caminati W, Favero PG, CHEMICAL PHYSICS LETTERS, 1996, 261,
267-271, 10.1016/0009-2614(96)00977-3
4, Free jet absorption millimeter wave spectrum of benzophenone,
Maris A, Melandri S, Caminati W, Favero PG, CHEMICAL PHYSICS
LETTERS, 1996, 256, 509-512, 10.1016/0009-2614(96)00467-8
3, Microwave spectrum of the axial conformer and potential
energy function of the ring puckering motion in fluorocyclobutane,
Caminati W, Favero LB, Maris A, Favero PG, JOURNAL OF MOLECULAR
STRUCTURE, 1996, 376, 25-32, 10.1016/0022-2860(95)09046-0
2, Free jet absorption millimeter-wave spectrum of thioglycolic
acid, Caminati W, Maris A, Favero PG, JOURNAL OF MOLECULAR
SPECTROSCOPY, 1996, 175, 215-216, 10.1006/jmsp.1996.0024
1, Free jet absorption millimeter-wave spectrum of benzene
sulfonyl chloride , Caminati W, Maris A, Millemaggi A, Favero PG,
CHEMICAL PHYSICS LETTERS, 1995, 243, 302-307,
10.1016/0009-2614(95)00810-Q
