The reactions of atomic radical F and Cl with acetylene have been studied theoretically
using ab initio quantum chemistry methods and transition state theory. The doublet potential …

High-resolution vibration—rotation spectra of monochloroacetylene (HCCCl) have been
recorded in two different wavenumber regions. Fourier transform infrared interferometer …

A detailed study on the vibrational spectra of cyanogen (NCCN) and its isomers–
isocyanogen (CNCN) and di-isocyanogen (CNNC) has been reported in this work using the …

A detailed study on the vibrational spectra of monohalogenated acetylenes and their
deuterated analogues has been reported in this work using the U (4) algebraic model. With …

In this paper, an accurate and efficient algebraic technique is used to compute linear tetra-
atomic molecules stretching and bending vibration modes. Namely, several collective …

Os fundamentos para os métodos algébricos unidimensionais baseados na álgebra de
momentum angular su (2)(clássica e deformada) são apresentados numa forma adequada …