A one-dimensional polyoxometalate-based polymer [Cu(DMF)₆][PMo(V)Mo(VI)₁₁O₄₀Cu(DMF)₄]·DMF: crystal structure and luminescent properties.
The polyoxometalate-based 1D coordination polymer [[Cu(DMF)₆][PMo(V)Mo(VI)₁₁O₄₀Cu(DMF)₄]·DMF1 was synthesized and characterized by IR, UV spectroscopy and single-crystal X-ray diffraction analysis. Each Cu(II) center has a distorted octahedral coordination geometry. Cu(1) center interconnects with two [PMo(V)Mo(VI)₁₁O₄₀]⁴⁻ anion subunits and each [PMo(V)Mo(VI)(11)O(40)]⁴⁻ polyoxoanion acts as a didentate ligand to link two Cu centers through two terminal oxygen atoms to form a one-dimensional chain structure. The luminescent properties of 1 in the solution and in the solid state were investigated, respectively.
Bai
Yan
Y
Institute of Molecular and Crystal Engineering, School of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, PR China.
Zheng
Guang-Shui
GS
Dang
Dong-Bin
DB
Gao
Hui
H
Qi
Ze-Yan
ZY
Niu
Jing-Yang
JY
D018360:Crystallography, X-Ray; D049449:Luminescence; D015394:Molecular Structure; D011108:Polymers / Q000737:chemistry*; D017973:Tungsten Compounds / Q000737:chemistry*; D000099294:Polyoxometalates
D011108:Polymers; D017973:Tungsten Compounds; C102296:polyoxometalate I; D000099294:Polyoxometalates