title: Assembly of tetrameric dimethyltin-functionalized selenotungstates: from nanoclusters to one-dimensional chains.
abstract: Two unprecedented tetrameric selenotungstates based on different Wells-Dawson-type fragments have been obtained: the {Sn7Se8W54} nanocluster exhibiting photocatalytic H2 evolution activity and the {Sn16Se11W56} chain, which are the first dimethyltin-functionalized selenotungstates reported and contain the unique {β-Se2W15} and {γ-Se2W14} building blocks, respectively.
authors.affiliation: Institute of Functional Materials Chemistry Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry, Northeast Normal University, Changchun 130024, P. R. China. qinc703@nenu.edu.cn zmsu@nenu.edu.cn.
authors.forename: Wei-Chao
authors.initials: WC
authors.lastname: Chen
authors.forename: Chao
authors.initials: C
authors.lastname: Qin
authors.forename: Yang-Guang
authors.initials: YG
authors.lastname: Li
authors.forename: Hong-Ying
authors.initials: HY
authors.lastname: Zang
authors.forename: Kui-Zhan
authors.initials: KZ
authors.lastname: Shao
authors.forename: Zhong-Min
authors.initials: ZM
authors.lastname: Su
authors.forename: En-Bo
authors.initials: EB
authors.lastname: Wang
authors.forename: Hong-Sheng
authors.initials: HS
authors.lastname: Liu