𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Raman spectrum of matrix isolated hydrogen sulfide

✍ Scribed by Sheng-Yuh Tang; Chris W. Brown

Publisher
John Wiley and Sons
Year
1974
Tongue
English
Weight
253 KB
Volume
2
Category
Article
ISSN
0377-0486

No coin nor oath required. For personal study only.

✦ Synopsis

Raman spectra of HzS isolated in Nz at MIA ratios of 30, 50, 100, and 300 and in Ar at MIA ratios of 50,100,300, and 1000 have been measured in the S-H stretching region. The spectral results confirm the infrared measurements on HzS isolated in Nz; however, the symmetric stretching vibration, v1, of the HzS monomer is at about the same frequency, 2619 cm-', in the spectra of Ar matrices. This disagrees with previous infrared measurements of Ar matrices. Raman bands in the spectra of both NZ and Ar matrices due to a dimer of HzS are consistent with those observed in the infrared spectrum of NZ matrices, and they support a donor-acceptor model for the dimer.

πŸ“œ SIMILAR VOLUMES

Raman spectrum and bonding of matrix iso
Raman spectrum and bonding of matrix isolated GeS2 molecules
✍ M. Friesen; M. Junker; H. SchnΓΆckel πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 139 KB

A suitable method to synthesize molecules like S‫ב‬Ge‫ב‬S, which cannot be obtained by heating of the well known solids, is provided by the matrix-isolation technique. In solid noble or other inert gases, GeS molecules react with S-atoms, which are produced photochemically from cocondensed COS. The

Raman spectra of gaseous and matrix-isol
Raman spectra of gaseous and matrix-isolated SO3
✍ Sheng-Yuh Tang; Chris W. Brown πŸ“‚ Article πŸ“… 1975 πŸ› John Wiley and Sons 🌐 English βš– 180 KB

Infrared and Raman spectra of gaseous and liquid SO, have been investigated for several decades [l-91. However, because SO, is highly reactive, forms trimers in the liquid, and is distorted in condensed phases, there have been some doubts about the vibrational assignments of monomeric SO,. Vapor pr

The Matrix Isolation Spectrum of the CH2
The Matrix Isolation Spectrum of the CH2+ Ion
✍ P.R Bunker; W.P Kraemer; Per Jensen; Yu-Chang Lee; Yuan-Pern Lee πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 120 KB

## For CH + 2 molecular ions at 5 K we simulate the infrared absorption spectrum, and tabulate all strong absorption lines from 0 to 16 000 cm -1 . We use ab initio potential energy, dipole moment, and transition moment surfaces in conjunction with our program system RENNER, which allows for the R