3D Solid-State Network from Hierarchical Supramolecular Self-Assembly of Transition Metal Complexes of Pyridine Based Ligand |
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| Authors: | Avijit Pramanik Gopal Das |
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| Institution: | (1) Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India |
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| Abstract: | Abstract The crystal structures of Cu(py)4(ClO4)](ClO4) (1), V(pic)2(OH)](NO3)2 · H2O (2) and Ni(H2O)6]Ni(dpa)2] · 2H2O (3) py = Pyridine, picH = Pyridine-2-carboxylic acid, dpaH2 = Pyridine-2,6-dicarboxylic acid] was determined by single-crystal X-ray diffraction techniques. Solid-state structural analysis
shows that all these complexes from extensive 3D network structure via supramolecular self-assembly. The crystal structures
are stabilized by extended hydrogen bonding interactions. The complex 2 forms orange V2O5 micro spheroids when heated at ~400 °C for 6 h.
Graphical Abstract Hierarchical supramolecular self-assembly of transition metal complexes of pyridine based ligands in crystal.
Electronic supplementary material The online version of this article (doi:) contains supplementary material, which is available to authorized users. |
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| Keywords: | 3D networks Supramolecular self-assembly Hydrogen-bonding Thermal studies Transition metal complex |
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