A novel chain-like polymer constructed from heteropolyanions covalently linked by lanthanide cations: (C<sub>5</sub>H<sub>9</sub>NO<sub>2</sub>)<sub>2</sub>[La(H<sub>2</sub>O)<sub>7</sub>CrMo<sub>6</sub>H<sub>6</sub>O<sub>24</sub>] <f>·</f>
Autores:Dongrong Xiao, Enbo Wang, Yang Lan, Liying Duan, Haiyan An, Na Hao, Yangguang Li, Lin Xu