| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1301704 | Inorganic Chemistry Communications | 2014 | 4 Pages |
•A Ce-based M4L4 cage has been assembled from the low symmetrical ligand.•The similar Ce-based M4L4 cage could recognize the 4-nitrobenzaldehyde substrate.•The two cages exhibited catalytic activities in the cyanosilylation of aldehyde molecules.
Cerium-based tetranuclear polyhedra Ce-YB1 and Ce-YB2 assembled from lower symmetrical ligands without three fold axle, can work as molecular flasks to catalyze cyanosilylation reactions of aldehyde molecules with suitable sizes. The size-selectively catalytic behavior of the cages was investigated by using large aldehydes as the substrate, based on which the corresponding cyanosilylation reactions could not be carried out on the same condition.
Graphical abstractCerium-based tetranuclear polyhedra Ce-YB1 and Ce-YB2 assembled from lower symmetrical ligands without three fold axle, can work as molecular flasks to catalyze cyanosilylation reactions of aldehyde molecules with suitable sizes.Figure optionsDownload full-size imageDownload as PowerPoint slide
