Crystal structure of bis­(aceto­phenone 4-benzoyl­thio­semicarbazonato-κ2N1,S)nickel(II)

Acta Crystallographica Section E: Crystallographic Communications

Rosli, M.M.¹  Kadir, F.K.²  Shamsuddin, M.³ 

[1] Education, University of Sulaimani, Kurdistan Region, Iraq;Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia;Department of Chemistry, School of Science, Faculty of Science &

关键词: CRYSTAL STRUCTURE;    THIOSEMICARBAZONE;    NICKEL(II);    ANAGOSTIC INTERACTIONS;    C-H...O INTERACTIONS;   

DOI  :  10.1107/S2056989016006873

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

In the asymmetric unit of the title complex, [Ni(C16H14N3OS)2], the nickel ion is tetra­coordinated in a distorted square-planar geometry by two independent mol­ecules of the ligand which act as mononegative bidentate N,S-donors and form two five-membered chelate rings. The ligands are in trans (E) conformations with respect to the C=N bonds. The close approach of hydrogen atoms to the Ni2+ atom suggests anagostic inter­actions (Ni⋯H—C) are present. The crystal structure is built up by a network of two C—H⋯O inter­actions. One of the inter­actions forms inversion dimers and the other links the mol­ecules into infinite chains parallel to [100]. In addition, a weak C—H⋯π inter­action is also present.

【 授权许可】

CC BY