## Abstract The title compound 2, a very close derivative of the still elusive ethenedione (1), was generated by photocleavage of the three different precursor molecules 7–9 in an argon matrix at 10 K. The structure elucidation of monoxime 2 is based on the comparison of the experimental and calcul
Ethynediol: Photochemical Generation and Matrix-spectroscopic Identification
✍ Scribed by Maier, Günther ;Rohr, Christine
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 233 KB
- Volume
- 1996
- Category
- Article
- ISSN
- 0947-3440
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✦ Synopsis
Abstract
Irradiation of squaric acid (4) in an argon matrix at 10 K leads to ethynediol (dihydroxyacetylene) (1) via bis (hydroxyketenyl) 5 and deltic acid (6). The identification of 1 is based on the comparison between the experimental and calculated IR spectrum.
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