Müller Achim, Krickemeyer Erich, Bögge Hartmut, Schmidtmann Marc, Beugholt Christian, Kögerler Paul, Lu Canzhong
Lehrstuhl für Anorganische Chemie I, Fakultät für Chemie der Universität, Postfach 100131, D-33501 Bielefeld (Germany), Fax: (+49) 521-106-6003.
Angew Chem Int Ed Engl. 1998 May 18;37(9):1220-1223. doi: 10.1002/(SICI)1521-3773(19980518)37:9<1220::AID-ANIE1220>3.0.CO;2-G.
The largest inorganic molecular system so far, [(MoO ) (H O) H ] (1; the picture on the right shows the polyhedral representation), which has been characterized by X-ray structure analysis, possesses a cavity of diameter 2.3 nm and remarkably shows the stoichiometry of a (reduced) protonated and hydrated "molecular molybdenum trioxide". It is formed by reduction of an aqueous solution of lithium molybdate with tin(II) chloride at very high H concentrations.
目前最大的无机分子体系[(MoO ) (H O) H ](1;右图展示了多面体表示形式),已通过X射线结构分析进行了表征,其具有直径为2.3纳米的空腔,并且显著呈现出一种(还原的)质子化和水合的“分子三氧化钼”的化学计量比。它是在非常高的H浓度下,通过用氯化亚锡还原钼酸锂水溶液而形成的。