Different conjugated system Cd(II)/Hg(II) Schiff base complexes: syntheses, supramolecular metal−organic frameworks, luminescent properties and DFT study

• Published in: Journal of coordination chemistry Vol. 70; no. 11; pp. 1953 - 1972
• Main Authors: Dong, Yu-Wei, Wang, Ping, Fan, Rui-Qing, Chen, Wei, Wang, A-Ni, Yang, Yu-Lin
• Format: Journal Article
• Language: English
• Published: Abingdon Taylor & Francis 03.06.2017; Taylor & Francis Ltd
• Subjects: Bonding; Cadmium; Cadmium compounds; Construction; Coordination compounds; Diffraction; Electron transitions; Emission; Fluorescence; Hydrogen bonds; Ligands; Luminescence; luminescent properties; mercury; Mercury compounds; Metal-organic frameworks; NMR; Nuclear magnetic resonance; Optical properties; Schiff base; Single crystals; supramolecular interactions; Synthesis; Time dependence; Topology; X-ray diffraction

A series of different conjugated systems of 2D/3D supramolecular metal-organic frameworks (SMOFs) are constructed by C/O−H⋯Cl hydrogen bonds and π⋯π interactions. These complexes, [HgL 1 Cl 2 ] (1), [HgL 2 Cl 2 ] (2), [HgL 3 Cl 2 ] (3), [CdL 4 Cl 4 ] 2 (4), and [CdL 5 Cl 2 (CH 3 OH)] (5), have been...