Group 13 Metal Halide Based Coordination Polymers of Al,Ga, In and 2,4,6-Tri(4-pyridyl)-1,3,5-triazine |
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| Authors: | Thomas Schäfer Alexander E. Sedykh Jonathan Becker Klaus Müller-Buschbaum |
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| Affiliation: | Institute of Inorganic and Analytical Chemistry, Justus-Liebig University Gießen, Heinrich-Buff-Ring 17, 35392 Gießen, Germany |
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| Abstract: | Four isotypic one-dimensional coordination polymers (CP) were synthesized using the group 13 metal halides AlBr3, GaCl3, GaBr3, and InI3 and the tridentate ligand 2,4,6-tri(4-pyridyl)-1,3,5-triazine (tpt) serving as bidentate linker. The neutral one-dimensional CPs 1∞[AlBr3(tpt)], 1∞[GaCl3(tpt)], 1∞[GaBr3(tpt)], and 1∞[InI3(tpt)] are constituted by zigzag-shaped chains in the crystal structure, in which one coordination site of the tpt ligand remains uncoordinated. All CPs were characterized by SCXRD, PXRD, simultaneous DTA/TG, elemental-analysis and IR spectroscopy. Furthermore, three complexes of the composition [(AlBr3)3(tpt)], [(GaCl3)3(tpt)], and [(GaBr3)3(tpt)] were structurally characterized by SCXRD, being preliminary and side products of the formation of the coordination polymers. |
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| Keywords: | Coordination polymer Aluminum Gallium Indium 2,4,6-Tri(4-pyridyl)-1,3,5-triazine |
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