|
| Syntheses, Structures and Characterization of Cu(Ⅱ) and Co(Ⅲ) Complexes Formed by a Tripodal Tetradentate Schiff Base |
| Author Name | Affiliation | E-mail | | XIE Qing-Fan | College of Chemical Engineerng and Material, Quanzhou Normal University, Quanzhou, Fujian 362000, China | | | YAO Yong-Gang | College of Chemical Engineerng and Material, Quanzhou Normal University, Quanzhou, Fujian 362000, China | | | JIANG Yan | College of Chemical Engineerng and Material, Quanzhou Normal University, Quanzhou, Fujian 362000, China | | | HONG Si-Yu | College of Chemical Engineerng and Material, Quanzhou Normal University, Quanzhou, Fujian 362000, China | | | CHEN Yan-Min | College of Chemical Engineerng and Material, Quanzhou Normal University, Quanzhou, Fujian 362000, China | qzucym@163.com |
|
| Abstract: A multidentate Schiff base ligand (H3Lds,1) with[NO3] donor set, derived from the condensation of salicylaldehyde and 2-Amino-2-methyl-1,3-propanediol, reacted with copper(Ⅱ) chloride or cobalt(Ⅱ) acetate to yield two complexes[CuCl(H2Lds)]·H2O(2) and[Co2(H2O)2(Lds)2]·5H2O(3). The ligand and complexes were characterized by elemental analysis, IR, UV spectra and X-ray diffraction analysis. The results reveal that 1 crystallizes in orthorhombic space group P212121, 2 with Cu(Ⅱ) in distorted square-planar coordination in orthorhombic space group Pbca, 3 with Co(Ⅲ) in distorted coordination octahedron in monoclinic space group P21/c, respectively. The H3Lds is linked by intermolecular H-bonds to form two-dimension supramolecular network, while both complexes are connected by intermolecular hydrogen-bonding interactions to form a supramolecular chains, respectively. |
| Keywords: schiff base complexes crystal structure hydroxyl-rich ligand |
| Hits: 1669 |
| Download times: 1198 |
| XIE Qing-Fan,YAO Yong-Gang,JIANG Yan,HONG Si-Yu,CHEN Yan-Min.Syntheses, Structures and Characterization of Cu(Ⅱ) and Co(Ⅲ) Complexes Formed by a Tripodal Tetradentate Schiff Base[J].Chinese Journal of Inorganic Chemistry,2017,33(5):867-873. |
| View Full Text View/Add Comment Download reader |
|
|
|
|
|
|
|
|
