Metal-organic frameworks(MOFs) with π-conjugated system have gained enormous attention for the rapid,sensitive and selective detection of toxic metal ions or nitro-explosives1-3.
Molecular magnets,such as the single-moleculemagnets(SMMs),single-ion magnets(SIMs)and single-chain magnets(SCMs)are attracting increasing interest in the field of molecular magnetism[1,2].
Metal nanoclusters containing 10 to 200 atoms are of great scientific interest as nanomaterials because they bridge the gap between discrete atoms and bulk metals.
Many chemists focused on photocatalytic reduction of CO2 to one carbon product.The Nickel NHC Complex [1] designed by pervious research showed good solubility and stability in CH3CN/H2O solution.