This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | Last revisionBoth sides next revision |
| molecules:ism:methylformiat [2019/03/14 11:59] – fixed characters admin | molecules:ism:methylformiat [2019/03/14 15:55] – mueller |
|---|
| **[[https://doi.org/10.1051/0004-6361/201832844|The ALMA-PILS Survey: The First Detection of Doubly-deuterated Methyl Formate (CHD<sub>2</sub>OCHO) in the ISM]]**\\ | **[[https://doi.org/10.1051/0004-6361/201832844|The ALMA-PILS Survey: The First Detection of Doubly-deuterated Methyl Formate (CHD<sub>2</sub>OCHO) in the ISM]]**\\ |
| //Astron. Astrophys.// **623** (2019) Art. No. A69.\\ | //Astron. Astrophys.// **623** (2019) Art. No. A69.\\ |
| The isotopolog was detected to source B as well as to source A. The deuteration per H atom is about 12 and 8 %, respectively, considerably higher than about 6 and 28 %, respectively, for the singly deuterated isotopomers. | The isotopolog was detected toward source B as well as toward source A. The deuteration per H atom is about 12 and 8 %, respectively, considerably higher than about 6 and 28 %, respectively, for the singly deuterated isotopomers. |
| |
| The so-called //trans// conformer, with the carbonyl oxygen pointing away from the methyl group, is very much higher (about 25 kJ/mol or about 3000 K) in energy than the so-called //cis// conformer. Nevertheless, it has been characterized in the laboratory recently and was detected tentatively in the cooler, probably more diffuse parts of Sagittarius B2(N) where the chemistry deviates significantly from LTE. The work has been described by\\ | The so-called //trans// conformer, with the carbonyl oxygen pointing away from the methyl group, is very much higher (about 25 kJ/mol or about 3000 K) in energy than the so-called //cis// conformer. Nevertheless, it has been characterized in the laboratory recently and was detected tentatively in the cooler, probably more diffuse parts of Sagittarius B2(N) where the chemistry deviates significantly from LTE. The work has been described by\\ |