Zheng Zheng

Publications (2)0.69 Total impact

• Article: 2-[4-(1H-1,2,4-Triazol-1-yl)phen-yl]-1H-benzimidazole.

  Long-Huai Cheng, Zheng Zheng, Zhi-Li Han, Zhi-Chao Wu, Hong-Ping Zhou
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  ABSTRACT: In the title compound, C(15)H(11)N(5), the benzimidazole ring system is nearly planar [maximum deviation = 0.039 (2) Å], and is oriented at a dihedral angle of 28.85 (10)° with respect to the benzene ring; the dihedral angle between the triazole and benzene rings is 17.30 (15)°. In the crystal N-H⋯N hydrogen bonds link the mol-ecules into chains. Weak C-H⋯N inter-actions are also present.
  Acta Crystallographica Section E Structure Reports Online 10/2012; 68(Pt 10):o2890. · 0.35 Impact Factor
• Source

  Available from: PubMed Central

  Article: 4-(Imidazol-1-yl)benzoic acid.

  Zheng Zheng, Wen-Qian Geng, Zhi-Chao Wu, Hong-Ping Zhou
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  ABSTRACT: In the title mol-ecule, C(10)H(8)N(2)O(2), the imidazole and benzene rings form a dihedral angle of 14.5 (1)°. In the crystal, inter-molecular O-H⋯N hydrogen bonds link the mol-ecules into chains extending in [01], which are further linked into sheets parallel to (102) through weak C-H⋯O inter-actions.
  Acta Crystallographica Section E Structure Reports Online 01/2011; 67(Pt 2):o524. · 0.35 Impact Factor