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| A Tripodal Tris-tacn (tacn=1,4,7-Triazacyclononane) Ligand and Its Ability to Assemble a[Na4(ClO4)4]Tetrahedron Cluster |
| Author Name | Affiliation | E-mail | | LI Xiu-Min | Department of Chemistry, Renmin University of China, Beijing 100872, China | | | YANG Yu | Department of Chemistry, Renmin University of China, Beijing 100872, China | | | ZHANG Zong-Yao | Department of Chemistry, Renmin University of China, Beijing 100872, China | zhangzongyaochem@ruc.edu.cn | | CAO Rui | Department of Chemistry, Renmin University of China, Beijing 100872, China | |
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| Abstract: A multidentate tripodal ligand,tris (2-((4,7-ditosyl-1,4,7-triazonan-1-yl) methyl) benzyl) amine,namely N (CH2-o-C6H4-CH2-tacnTs2)3(L,Ts=tosyl),which contains three triazacyclononane arms linked to the ortho positions of a tris (xylyl) amine scaffold,was synthesized.It stabilizes a[Na4(ClO4)4]tetrahedron cluster,which is rarely reported in the literature.The resulted complex has the formula of[Na4(C84H102N10O12S6)(CH3CN)(ClO4)4(H2O)3]n.This tripodal tris-tacn complex has been characterized by single crystal X-ray diffraction,powder X-ray diffraction,infrared spectroscopy and thermal thermogravimetric analysis.UV-visible absorption spectrum and fluorescence spectrum were measured to characterize the optical properties of the complex. |
| Keywords: crystal structure tripodal ligand tetrahedron cluster two-dimensional framework tacn |
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| LI Xiu-Min,YANG Yu,ZHANG Zong-Yao,CAO Rui.A Tripodal Tris-tacn (tacn=1,4,7-Triazacyclononane) Ligand and Its Ability to Assemble a[Na4(ClO4)4]Tetrahedron Cluster[J].Chinese Journal of Inorganic Chemistry,2017,33(7):1299-1304. |
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