A new complex[Cd(nph)(bix)]n(1,H2nph=4-nitrophthalic acid,bix=1,4-bis(imidazol-1-yl)-benzene)has been successfully synthesized under hydrothermal conditions.Its structure has been characterized by elemental analysis,I...A new complex[Cd(nph)(bix)]n(1,H2nph=4-nitrophthalic acid,bix=1,4-bis(imidazol-1-yl)-benzene)has been successfully synthesized under hydrothermal conditions.Its structure has been characterized by elemental analysis,IR spectrum,TG,single-crystal and powder X-ray diffractions.The Cd^2+ion has a distorted octahedral environment with four O atoms from two nph ligands and two N atoms from two bix ligands.Each bix acts as a cis-conformation bridging ligand to link the neighboring[Cd2(nph)]subunit to form tetranuclear subunits with 42-ring,which are bridged again by bix ligands to yield a two-dimensional network structure.It was stabilized by C–H···O hydrogen bonding andπ-πinteractions,and extended into a 3D supramolecular architecture.Moreover,the luminescent properties of complex 1 have been investigated in the solid state.展开更多
基金supported by the Science and Technology development plan of Jilin Province(2015052006JH)。
文摘A new complex[Cd(nph)(bix)]n(1,H2nph=4-nitrophthalic acid,bix=1,4-bis(imidazol-1-yl)-benzene)has been successfully synthesized under hydrothermal conditions.Its structure has been characterized by elemental analysis,IR spectrum,TG,single-crystal and powder X-ray diffractions.The Cd^2+ion has a distorted octahedral environment with four O atoms from two nph ligands and two N atoms from two bix ligands.Each bix acts as a cis-conformation bridging ligand to link the neighboring[Cd2(nph)]subunit to form tetranuclear subunits with 42-ring,which are bridged again by bix ligands to yield a two-dimensional network structure.It was stabilized by C–H···O hydrogen bonding andπ-πinteractions,and extended into a 3D supramolecular architecture.Moreover,the luminescent properties of complex 1 have been investigated in the solid state.
