SYNTHESIS AND X-RAY CRYSTAL-STRUCTURE OF A POLYMETALLATE WITH A METAL-COMPLEX CATION AS COUNTER ION, [AG(PPH(3))(4)]2MO6O19-CENTER-DOT-3CH(2)CL(2)

Authors
LONG DL XIN XQ CHEN XM KANG BS
Citation
Dl. Long et al., SYNTHESIS AND X-RAY CRYSTAL-STRUCTURE OF A POLYMETALLATE WITH A METAL-COMPLEX CATION AS COUNTER ION, [AG(PPH(3))(4)]2MO6O19-CENTER-DOT-3CH(2)CL(2), Polyhedron, 16(7), 1997, pp. 1259-1261
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
16
Issue
7
Year of publication
1997
Pages
1259 - 1261
Database
ISI
SICI code
0277-5387(1997)16:7<1259:SAXCOA>2.0.ZU;2-R
Abstract
The reaction of Ag(PPh(3))(2)NO3 and K4Mo(CN)(8) in H2O/CH2Cl2 gave em ulsion, from which light yellow crystals were obtained. Elemental anal ysis, IR spectra and X-ray diffraction verified that the compound is a hexamolybdate with two tetra(triphenylphosphine)silver cations acting as counter ions, [Ag(PPh(3))(4)]2Mo6O19. 3CH(2)Cl(2). Oxidation of Mo -IV to Mo-VI took place when Mo(CN)(8)(4-) was hydrolysed. Copyright ( C) 1997 Elsevier Science Ltd.