Chinese Journal of Applied Chemistry

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Preparation and Crystal Structure of a New Cu(Ⅱ) Complex Derived from the Desulfurization of N-(2,4-Dichlorophenyl)-N′-(benzoyl)-thiourea

ZHAO Yisha1, HUANG Jie1*, SONG Jirong1,2, HE Jianyun1, MA Cong1, XU Kangzhen1   

  1. (1.Department of Chemical Engineering/Shaanxi Key Laboratory of Physico-Inorganic Chemistry,
    Northwest University,Xi′an 710069,China;
    2.Conservation Technology Department,Palace Museum,Beijing 100009,China)
  • Received:2012-10-12 Revised:2013-01-17 Published:2013-08-10 Online:2013-08-10

Abstract: In CH3OH the reaction of CuCl2 with N-(2,4-dichlorophenyl)-N′-(benzoyl)-thiourea gave a new copper(Ⅱ) complex, CuL2(HL=N-benzoyl-N′-(2,4-dichlorophenyl)-O-methyl-isourea), which was derived from the desulfurated hydrogen of N-(2,4-dichlorophenyl)-N′-(benzoyl)-thiourea(H2met). Single crystal was obtained by slowly evaporating solvent at the room temperature, and the molecule structure was determined with X-ray diffractions. The copper(Ⅱ) ion is coordinated by two N atoms and two carbonyl O atoms of two ligand molecules and forms a complex with two six-membered chelate rings[N(1A)—Cu—N(1)=180.0°, O(1A)—Cu(1)—O(1)=180.0°].

Key words: N-(dichlorophenyl)- N&, rsquo, -(benzoyl)-thiourea, Cu(II) complex, crystal structure

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