Supramolecular Metal Oxides: Programmed Hierarchical Assembly of a Protein‐Sized 21 kDa [(C 16 H 36 N) 19 {H 2 NC(CH 2 O) 3 P 2 V 3 W 15 O 59 } 4 ] 5− Polyoxometalate Assembly

作者：Chullikkattil P. Pradeep, De‐Liang Long, Graham N. Newton, Yu‐Fei Song, Leroy Cronin · 发表于：Angewandte Chemie International Edition · 年份：2008 · DOI：10.1002/anie.200800431 · 被引用次数：178 · 研究领域：Polyoxometalates: Synthesis and Applications、Metal-Organic Frameworks: Synthesis and Applications、Nanocluster Synthesis and Applications

Covalent grafting of “organic caps” onto Dawson metal oxide clusters controls their supramolecular self-assembly in the solid and solution phase. Formation can be controlled by changing the solvent and the hydrogen-bonding groups on the cap. A gigantic nanoassembly with a mass of ca. 21 kDa is characterized unambiguously in the solid state using single-crystal XRD, and detected in solution/gas phase by cryospray mass spectrometry as the 5− ion.