Infrared spectrum of solid isocyanic acid (HNCO): vibrational assignments and integrated band intensities |
| |
Authors: | Lowenthal M S Khanna R K Moore Marla H |
| |
Institution: | Department of Chemistry and Biochemistry, University of Maryland, College Park 20742, USA. |
| |
Abstract: | Infrared spectra of thin films of solid HNCO condensed from the gas phase are characterized in terms of their vibrational frequencies, mode assignments, and integrated band intensities at low temperatures ( approximately 20-145 K). Isocyanic acid is shown to react with water (H2O) and ammonia (NH3) even at low temperatures; consequently, it may be an important species in the chemistry of interstellar ices and comets. |
| |
Keywords: | |
本文献已被 ScienceDirect PubMed 等数据库收录! |
|