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Synthesis, Structure and Physical Properties of Mn and Cd Complexes with 1,1,2,2-Tetracarboxyl-ethylene Acid |
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| Authors: | CHEN Chang-Yun WANG Xiao-Feng ZHOU Hong ZHOU Xin-Hui ZUO Jing-Lin |
| Affiliation: | 1. College of Biochemical & Environmental Engineer, Nanjing Xiaozhuang University, Nanjing 211171, China; State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China 2. College of Biochemical & Environmental Engineer, Nanjing Xiaozhuang University, Nanjing 211171, China 3. State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China |
| Abstract: | Complex [Mn(tce) 0.5(H2O) 4](1) was obtained from Mn(OAc) 2 and tce,where tce is 1,1,2,2-tetracarboxyl-ethane. The structure of 1 is a single molecule,in which Mn(II) is a distorted octahedron coordinated to six oxygen atoms. Complex [Cd(tce) 0.5(H2O) 3](H2O) (2) fea-tures a pillared layer architecture. The Cd(II) atom is in an octahedral environment coordinated by six oxygen donors from water molecules and tce ligands. Cd(II) atoms are interlinked by the tce ligand to generate a 2-D wavelike layer. The lay... |
| Keywords: | Cd(Ⅱ) complex Mn(Ⅱ) complex XRD luminescence property thermal stability magnetic property |
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