Keggin unit supported transition metal complexes: hydrothermal synthesis and characterization of [Ni(2,2 '-bipy)(3)](1.5)[PW12O40Ni(2,2 '-bipy)(2)(H2O)]center dot 0.5H(2)O and [Co(1,10 '-phen)(3)](1.5)[PMo12O40Co(1,10 '-phen)(2)(H2O)]center dot 0.5H(2)O
Y. Xu et al., Keggin unit supported transition metal complexes: hydrothermal synthesis and characterization of [Ni(2,2 '-bipy)(3)](1.5)[PW12O40Ni(2,2 '-bipy)(2)(H2O)]center dot 0.5H(2)O and [Co(1,10 '-phen)(3)](1.5)[PMo12O40Co(1,10 '-phen)(2)(H2O)]center dot 0.5H(2)O, CHEM COMMUN, (2), 2000, pp. 153-154
Two new Keggin unit supported transition metal complexes, [Ni(2,2'-bipy)(3)
](1.5)[PW12O40Ni(2,2'-bipy)(2)(H2O)]. 0.5H(2)O 1 and [Co(1,10'-phen)(3)](1.
5)[PMo12O40Co(1,10',-phen)(2)- (H2O)]. 0.5H(2)O 2, are synthesized by a hyd
rothermal method; complex 1 is characterized by X-ray crystallography, show
ing that the [Ni(2,2'-bipy)(2)(H2O)](2+) units are covalently bonded to the
alpha-Keggin cluster [PW2V- (W10O40)-O-VI](5-).