The title compound, C 9 H 10 O 5 S, crystallizes with two independent molecules in the asymmetric unit. Hydrogen bonding between these planar molecules gives rise to dimeric species, which produce a crystal structure composed of sheets, stacked parallel to the c axis.
✦ LIBER ✦
Fluorimetric determination of titanium with 2-methyl-3-ethyl-5-hydroxychromone
✍ Scribed by Takushi Ito; Akira Murata
- Book ID
- 108306088
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 473 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
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Single-crystal X-ray study T = 298 K Mean '(C±C) = 0.002 A Ê Disorder in main residue R factor = 0.038 wR factor = 0.124 Data-to-parameter ratio = 11.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.