Crystal Structure of 3-Bromo-7-(dimethylamino)-4-methylcoumarin

• KUBO Kanji

  Department of Life Science and Technology, Faculty of Engineering, Hokkai-Gakuen University

• MATSUMOTO Taisuke

  Institute for Materials Chemistry and Engineering, Kyushu University

• TAKECHI Haruko

  Faculty of Pharmaceutical Sciences, Health Sciences University of Hokkaido

抄録

The structure of 3-bromo-7-(dimethylamino)-4-methylcoumarin (1) was determined by X-ray crystallography. It crystallizes in the space group P2₁/n (#14) with cell parameters a = 9.000(3)Å, b = 11.561(3)Å, c = 10.591(3)Å, β = 96.5568(14)°, Z = 4, and V = 1094.8(5)ų. The molecule is almost planar. Intermolecular C=O…Br, C-H…O, C-H…π, and π…π interactions were observed in the crystal lattice.

収録刊行物

• X-ray Structure Analysis Online

  X-ray Structure Analysis Online 32 (0), 3-4, 2016

  社団法人 日本分析化学会

キーワード

• Materials Chemistry
• Analytical Chemistry

詳細情報

• CRID: 1390282680276996864
• NII論文ID: 130005126061
• DOI: 10.2116/xraystruct.32.3
• ISSN: 18833578
• Web Site: https://www.jstage.jst.go.jp/article/xraystruct/32/0/32_3/_pdf
• 本文言語コード: en
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