Hafnium -, tetramer

HssMogOigSgSn, Molybdenum, bis(nonaaquate-trasulfidotri-), tin-, ion in solution, 33 159 Hf4Fi2C4oH6o, Hafnium(lV), trifluoro( j -penta-methylcyclopentadienyl)-, tetramer, 33 236 HgAu2Cl2P2S2C26H24, Gold(I), bis(diphenyl-methylenethiophosphinato)mercuiy(II)-dichlorodi-, 33 178... 

The formation of the hydrolysis species of thorium can be described by reaction (2.5) (M = Th ). The polymeric hydrolysis species that have been reported for thorium are somewhat different to those identified for zirconium and hafnium, although thorium does form the Th (OH)8 species. The other polymeric species that have been identified include two dimeric species, Th2(OH)2 + and Th2(OH)3 , and two hexameric species, Thg(OH)i4 and Thg(OH)45, and a second tetramer, Th4(OH)i2 - Four monomeric species have also been found, ThOH to Th(OH)4(aq). No anionic monomeric species have been identified. 

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