Hydrothermal synthesis and crystal structure of polyoxometalate with the cobalt

Two compounds,(C2N2H10)5[(P4Mo6O25(OH)6)2Co](1) and(Co(H2O)6)2(C5NH6)6[(P4Mo6O25(OH)6)2Co]·10H2O(2),were first prepared by hydrothermal synthesis and characterized by elemental analysis,IR,TG,and single crystal X-ray diffraction.Crystal data of compound 1:triclinic,space group P-1,a=1.179 9(2) nm,b=1.337 7(2) nm,c=1.479 7(3) nm,α=73.435(2)°,β=74.383(2)°,γ=66.499(2)°,V=2.020 5(6) nm3,F(000)=1 327,Z=1;Crystal data of compound 2 triclinic,space group P1,a=1.220 68(11) nm,b=1.381 08(13) nm,c=1.687 18(15) nm,α=92.275(1)°,β=104.774(1)°,γ=114.475(1)°,V=2.468 8(4) nm3,F(000)=1 649,Z=1.