Key indicatorsSingle-crystal X-ray study T = 293 K Mean (C-C) = 0.003 Å R factor = 0.054 wR factor = 0.102 Data-to-parameter ratio = 18.9For details of how these key indicators were automatically derived from the article, see
Key indicatorsSingle-crystal X-ray study T = 293 K Mean (C-C) = 0.004 Å R factor = 0.054 wR factor = 0.105 Data-to-parameter ratio = 17.2 For details of how these key indicators were automatically derived from the article, seeThe asymmetric unit of (I), showing the atom-labeling scheme. Displacement ellipsoids are shown at the 50% probability level. All H atoms have been omitted for clarity. organic papers
Two Keggin-type phosphododecamolybdate compounds [Cd(2,2 -bpy) 3 ] 2 [PMo V Mo VI 11 O 40 ] (1) and [H 3 PMo 12 O 40 ]·3(4,4 -bpy)·4H 2 O (2) (bpy= bipyridine) were prepared by the hydrothermal method for the first time and characterized by elemental analyses, X-ray singlecrystal diffraction, ESR spectra, and IR spectra, showing that compound 1 consists of a mixed valence Keggin polyanion [PMo V Mo VI 11 O 40 ] 4-and two isolated coordinated cations [Cd(2,2 -bpy) 3 ] 2+ , while compound 2 is an intermolecular compound based on organic substrate 4,4 -bpy and heteropoly acid unit H 3 PMo 12 O 40 . Furthermore, both the compounds show strong photoluminescence properties in the solid state at room temperature. The catalytic activities of the two compounds were also determined by the oxidation of benzaldehyde to benzoic acid using H 2 O 2 as oxidant in a liquid-solid triphase system.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.