7-Methoxy-4,6-dimethyl-3H-isobenzofuran-1-one
✍ Scribed by Wang, Jian-Feng ;Lin, Xin ;Huang, Yao-Jian ;Su, Wen-Jin ;Zhao, Yu-Fen ;Ng, Seik Weng
- Publisher
- International Union of Crystallography
- Year
- 2003
- Tongue
- English
- Weight
- 153 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 298 K Mean '(C±C) = 0.006 A Ê R factor = 0.060 wR factor = 0.156 Data-to-parameter ratio = 7.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
The molecular structure of (I), shown with 50% probability displacement ellipsoids and H atoms drawn as spheres of abitrary radius.
The structure of the title compound, C~11~H~9~Cl~3~O~4~, shows two crystallographically independent but geometrically essentially identical molecules per asymmetric unit. The methoxy groups lie in the plane of the aromatic system, the relevant C—O—C—C and C—O—C—C torsion angles being −173.7 (2) and
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.006 A Ê R factor = 0.053 wR factor = 0.128 Data-to-parameter ratio = 10.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.004 A Ê R factor = 0.052 wR factor = 0.174 Data-to-parameter ratio = 14.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.