特集記事
Ｘ線回折法と中性子回折法の有機的組み合わせによる合成高分子結晶構造解析への挑戦
キーワード:
Synthetic Polymer,
Crystal Structure Analysis,
Wide-angle Neutron Diffraction,
Wide-angle X-ray Diffraction
2009 年 19 巻 1 号 p. 26-29
詳細
2009 年 19 巻 1 号 p. 26-29
Various types of technique have been proposed for enhancement of reliability of crystal structure information of synthetic polymers. In particular, the organized combination of high-energy synchrotron X-ray and wide-angle neutron diffraction methods has allowed us to extract the exact hydrogen atomic positions of polymer crystals. The so-called X-N method has been applied for the first time to obtain the bonded electron density distribution of electronically-conjugated polymer system.
