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SYNTHESIS, CRYSTAL STRUCTURE AND CATALYTIC ACTIVITY OF A CU(II) COMPLEX WITH N-NICOTINOYLGLYCINE


XI-SHI TAI 1*, ZHEN REN 2, LI-LI LIU 1, LI-HUA WANG 3
1. Weifang University, College of Chemistry and Chemical Engineering, Weifang 261061, Weifang, P. R. China
2. Dalian University of Technology, School of Environmental Science and Technology, Dalian 116024, Dalian, P. R. China
3. Weifang University, College of Information and Control Engineering, Weifang 261061, Weifang, P. R. China
*Corresponding author: taixs@wfu.edu.cn

Issue:

SCSCC6, Volume XXII, No. 1

Section:

Volume 22, No. 1 (2021)

Abstract:

A new Cu(II) complex, [CuL2(H2O)2]·H2O (HL = N-nicotinoylglycine), has been obtained using N-nicotinoylglycine, copper(II) acetate monohydrate and NaOH as raw materials. The structure of the Cu(II) complex was characterized by elemental analysis and single crystal X-ray diffraction analysis. The Cu(II) ion is six-coordinated with two N atoms from two pyridine groups of L ligand and four O atoms of four coordinated H2O molecules. The Cu(II) complex forms a 2D layered structure and 3D network structure by the interaction of O-H···O hydrogen bonds. The catalytic activities of the Cu(II) complex catalyst for benzyl alcohol oxidation were determined with molecular oxygen as oxidant.

Keywords:

catalytic activity, Cu(II) complex, crystal structure, N-nicotinoylglycine, synthesis.

Code [ID]:

CSCC6202101V01S01A0006 [0005249]

Note:

Full paper:

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