The crystal and molecular structure of diphenyl-2-pyridylmethyl methacrylate.

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概要

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• The molecular structure of diphenyl-2-pyridylmethyl methacrylate has been determined by means of X-ray diffraction. Crystals are monoclinic, space group <I>P</I>2<SUB>1</SUB>⁄<I>n</I>, <I>a</I>=10.334(2), <I>b</I>=22.093(3), <I>c</I>=8.415(1) Å, β=110.92(2)°, and <I>Z</I>=4. The structure was established by the direct method, and refined by the block-diagonal least-squares procedure to <I>R</I>=0.052 (<I>R</I><SUB>w</SUB>=0.064) for 1702 observed reflections. The molecule has an <I>antiperiplanar</I>-<I>synperiplanar</I> conformation. One of the two phenyl groups attached to the C(5) atom is <I>trans</I>, and the other phenyl and 2-pyridyl groups are <I>gauche</I> to the C(1).

• 公益社団法人 日本化学会の論文

著者

• Miki Kunio

  Department Of Chemistry Graduate School Of Science Kyoto University

• Kageyama Hiroyuki

  Department For Energy Conversion Osaka National Research Institute

• Hatada Koichi

  Department Of Chemistry Faculty Of Engineering Science Osaka University

• Kasai Nobutami

  Department Of Applied Biological Science Tokyo University Of Science

• Okamoto Yoshio

  Department Of Applied Chemistry Faculty Of Engineering Nagoya University

• Mohri Haruhiko

  Department of Chemistry, Faculty of Engineering Science, Osaka University

• Miki Kunio

  Department of Applied Chemistry, Faculty of Engineering, Osaka University

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