The title compound [Co（5-NH2-bdc）（4,4＇-dpdo）（H2O）]n 1 （5-NH2-bdc = 5-aminoiso- phthalic acid,4,4＇-dpdo = 4,4＇-bipyridrl-N,N＇-dioxide） crystallizes in triclinic,space group P1 with a = 4.999（1）,b = 10.072...The title compound [Co（5-NH2-bdc）（4,4＇-dpdo）（H2O）]n 1 （5-NH2-bdc = 5-aminoiso- phthalic acid,4,4＇-dpdo = 4,4＇-bipyridrl-N,N＇-dioxide） crystallizes in triclinic,space group P1 with a = 4.999（1）,b = 10.072（2）,c = 13.028（3） A,α = 107.72（3）,β = 92.58（3）,γ = 98.11（3）°,V = 615.9（3） A^3,F（000） = 356,Rint = 0.0186,Z = 2,R = 0.0333,wR = 0.0721,S = 1.032 and （Δ/σ）max = 0.001. In the molecule of 1,the Co（II） cation is coordinated by three O-atoms of two 5-NH2-bdc ligands,one N-atom of another 5-NH2-bdc ligand,one O-atom of 4,4＇-dpdo and one terminal O-atom of water molecule. The molecules construct a 2-D network through bridging 5-NH2-bdc and 4,4＇-dpdo ligands,and further form a 3-D network through N–H and O–H hydrogen bonds. The network topology of 1 can be simplified as a rare 2D （3,6）-connected （426381） net.展开更多
基金Supported by the Guangxi Key Laboratory for the Advance Materials and New Preparation Technology (No. 0842003-25)the Young Science Foundation of Guangxi Province (No. 0832085)Science Foundation of Ministry of Education of Jiangxi Province (No. GJJ09332)
文摘The title compound [Co（5-NH2-bdc）（4,4＇-dpdo）（H2O）]n 1 （5-NH2-bdc = 5-aminoiso- phthalic acid,4,4＇-dpdo = 4,4＇-bipyridrl-N,N＇-dioxide） crystallizes in triclinic,space group P1 with a = 4.999（1）,b = 10.072（2）,c = 13.028（3） A,α = 107.72（3）,β = 92.58（3）,γ = 98.11（3）°,V = 615.9（3） A^3,F（000） = 356,Rint = 0.0186,Z = 2,R = 0.0333,wR = 0.0721,S = 1.032 and （Δ/σ）max = 0.001. In the molecule of 1,the Co（II） cation is coordinated by three O-atoms of two 5-NH2-bdc ligands,one N-atom of another 5-NH2-bdc ligand,one O-atom of 4,4＇-dpdo and one terminal O-atom of water molecule. The molecules construct a 2-D network through bridging 5-NH2-bdc and 4,4＇-dpdo ligands,and further form a 3-D network through N–H and O–H hydrogen bonds. The network topology of 1 can be simplified as a rare 2D （3,6）-connected （426381） net.
