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Structural insights into three novel Cu(II), Ni(II) and Zn(II) complexes derived of a pyridine-containing N4-cavity bisoxime ligand

Authors :
Yin-Xia Sun
Juan Li
Wen-Kui Dong
Yang Zhang
Wen-Ze Zhang
Source :
Inorganica Chimica Acta. 531:120723
Publication Year :
2022
Publisher :
Elsevier BV, 2022.

Abstract

Three novel N4-cavity Cu(II), Ni(II) and Zn(II) mononuclear complexes, [Cu(L)(NO3)2][Cu(L)(NO3)]NO3 (1) [Ni(L)(NO3)2] (2) and [Zn(L)(NO3)2] (3) were successfully synthesized via the reactions of a pyridine-containing N4-cavity bisoxime ligand L (L = 2,2'-[Ethylenedioxobis(azetidinyl)]pyridine) with Cu(II), Ni(II) and Zn(II) nitrates, respectively. Complexes 1-3 were characterized via elemental analysis, IR, UV-Vis spectra and X-ray crystallography. All three complexes are monoclinic systems, containing one M(II) atom and one (L) ligand moiety. Complexes 2 and 3 form centrosymmetric molecules. In addition, supramolecular interactions, Hirshfeld surface analysis were used to analyze the crystal properties that have been studied.

Details

ISSN :
00201693
Volume :
531
Database :
OpenAIRE
Journal :
Inorganica Chimica Acta
Accession number :
edsair.doi...........d6faed1123e9fd4370b914069fe5a75a