Ligand induced diversification from tetranuclear to mononuclear compounds: Syntheses, structures and magnetic properties

Microwave-assisted synthesis, structure and property of a spin-glass heptanuclear nickel cluster with 2-iminomethyl-6-methoxy-phenol

“…The coupling constants of J 1 and J 2 in 1 are consistent with the average magnetic exchange angles Ni(II)-O-Ni(II) of 97.5°, 100.6°, respectively. Usually, coupling constant is smaller than 0 when magnetic exchange angles is larger than 100° [33,34].…”

Tetranuclear nickel(II) clusters: syntheses, crystal structures, magnetic properties and Hirshfeld surface analysis

“…Synthesis of polynuclear complexes have undergone tremendous development because of their fascinating structures and applications in optical [1,2], electrochemical [3,4], magnetic [5][6][7][8][9][10][11], luminescence [12][13][14][15] and catalytic materials [16,17]. An effective and facile approach for synthesis of such complexes is appropriate choice of organic ligands as bridge or terminal groups, with metal ions or metal clusters as nodes.…”

Ligand Structure Induced Diversification from Dinuclear to 1D Chain Compounds: Syntheses, Structures and Fluorescence Properties

“…In the past decades, metal-organic coordination compounds have raised an upsurge of interest in the fields of crystal engineering and functional materials, due to their intriguing structural features as well as desired properties [1][2][3][4][5][6][7][8][9][10][11][12][13] including chirality, catalysis, porosity, non-linear optics, magnetism, ferroelectrics and luminescence [14][15][16][17][18][19][20][21][22][23]. Studies in this field have been focused on the design and construction of new metal-organic coordination compounds and the relationships between their structures and properties.…”