Isotope-selective chemistry in the Be+(2S1/2) + HOD → BeOD+/BeOH+ + H/D reaction
| العنوان: | Isotope-selective chemistry in the Be+(2S1/2) + HOD → BeOD+/BeOH+ + H/D reaction |
|---|---|
| المؤلفون: | Wesley C. Campbell, Arthur G. Suits, Eric R. Hudson, Tiangang Yang, Anyang Li, Changjian Xie, Gary K. Chen, Hua Guo |
| المصدر: | Physical Chemistry Chemical Physics. 21:14005-14011 |
| بيانات النشر: | Royal Society of Chemistry (RSC), 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Isotope, Chemistry, Analytical chemistry, General Physics and Astronomy, 02 engineering and technology, 010402 general chemistry, 021001 nanoscience & nanotechnology, Branching (polymer chemistry), 01 natural sciences, 0104 chemical sciences, Ion, Deuterium, Potential energy surface, Molecule, Ion trap, Physical and Theoretical Chemistry, 0210 nano-technology |
| الوصف: | Low temperature reactions between laser-cooled Be+(2S1/2) ions and partially deuterated water (HOD) molecules have been investigated using an ion trap and interpreted with zero-point corrected quasi-classical trajectory calculations on a highly accurate global potential energy surface for the ground electronic state. Both product channels have been observed for the first time, and the branching to BeOD+ + H is found to be 0.58 ± 0.14. The experimental observation is reproduced by both quasi-classical trajectory and statistical calculations. Theoretical analyses reveal that the branching to the two product channels is largely due to the availability of open states in each channel. |
| تدمد: | 1463-9084 1463-9076 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::31b65d74e64223b5ec3e0185dedb636fTest https://doi.org/10.1039/c8cp06690fTest |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........31b65d74e64223b5ec3e0185dedb636f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14639084 14639076 |
|---|