Rotationally resolved spectra of van der Waals clusters provide the most direct, precise and
unambiguous experimental probe of intermolecular potential energy surfaces, particularly in …

The performance of double hybrid density functionals (DHDFs) has been assessed by
studying the spectroscopic properties and potential energy curves of OCS–C 2 H 4 (carbonyl …

Molecular properties of the OCS–C2H2 van der Waals complex are studied in detail in order
to explore the possibility of formation of three isomers of the complex and to verify the …

Many weakly bound OCS-hydrocarbon complexes exhibit a relatively simple rotation-
vibration band, characteristic of a T-shaped structure, which is redshifted (by 5–12 cm− 1⁠) …

Matrix isolation spectroscopy has been combined with ab initio calculations to characterize
the 1: 1 complexes of H2O2 with OCS and CS2. The infrared spectra of the argon and …

Vibration–rotation spectra of the OCS–N2O van der Waals complex are studied by means of
direct infrared absorption spectroscopy. Three bands are observed and analyzed; one band …

Infrared absorption spectra of weakly-bound van der\aals complexes provide the information
necessary to develop intermolecular potential energy surfaces. These surfaces can then be …

Infrared spectra of a new planar isomer of the OCS–(C2H2) 2 trimer are observed in the
region of the OCS ν1 fundamental band (∼ 2060cm− 1) using a tunable diode laser to …

Infrared spectra of the C2H2-(OCS) 2 trimer are studied by means of direct infrared
absorption spectroscopy. The van der Waals complexes are generated in a supersonic slit …

Weakly-bound van der Waals complexes containing OCS and various hydrocarbons, and
clusters of N2O, and CO2 are studied by means of their rotationally-resolved infrared …