Journal of the Korean Chemical Society (대한화학회지)

Korean Chemical Society (대한화학회)
권호 표지

Studies on the Crystal Structure of Benzidine Perchlorate by X-ray Diffraction method (II) Crystal Structure Analysis

X-線 廻折法을 利用한 벤지딘過鹽素酸鹽의 結晶構造에 關한 硏究 (II)結晶構造의 解析

  • Koo, Chung-Hoe (Department of Chemistry, College of Liberal Arts and Sciences, Seoul National University) ;
  • Shin, Hyun-So (Research Institute of Mining and Metallurgy) ;
  • Kang, Man-Hyong (Research Institute of Mining and Metallurgy)
  • 구정회 (서울大學校 文理科大學 化學科) ;
  • 신현소 (金屬 燃料 綜合硏究所) ;
  • 강만형 (金屬 燃料 綜合硏究所)
  • Published : 19700300
Download PDF
⟨ Previous Next ⟩

Abstract

The approximate crystal structure of benzidine monoperchlorate has been determined by single crystal X-Ray diffraction technique and patterson method. As the molecule has a center of symmetry in it and location of perchlorate ion is symmetrically on the mirror plane in the unit cell, perchlorate ion is forming hydrogen bond with two -$NH_2$ groups in the different molecule. Thus, one molecule of benzidine and perchloric acid combines 1:1 by mole ratio.

Keywords

References

  1. Koo, C.H.;Shin, H.S.
  2. J. K. Chem. Soc. v.9 Koo, C.H.;Min, T.W.;Shin, H.S.
  3. J. K. Chem. Soc. v.9 Choi, Q.W.;Koo, C.H.;Oh, J.S.
  4. J. K. Chem. Soc. v.7 Koo, C.H.;Kim, M.I.;Oh, C.S.;Yoo, C.S.
  5. J. K. Chem. Soc. v.9 Koo, C.H.;Ahn, C.T.;Kim, S.H.
  6. J. K. Chem. Soc. v.2 Han, K.S.
  7. Koo, C.H.;Kong, Y.Sa;Shin, H.S.;Kang, M.H.
  8. Shin, H.S.;Koo, C.H.