Synthesis and Structure of Formally Hexavalent Palladium Complexes
- 11 January 2002
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 295 (5553), 308-310
- https://doi.org/10.1126/science.1067027
Abstract
Formally hexavalent palladium complexes have been isolated and structurally characterized for the first time. Thermal condensation reaction of three molecules of 1,2-C 6 H 4 (SiH 2 ) 2 Pd II (R 2 PCH 2 CH 2 PR 2 ) (where R is defined as a methyl or ethyl) provided trinuclear palladium complexes. Single-crystal x-ray analysis revealed that each of the central palladium atoms of the complexes is ligated by six silicon atoms and is hexavalent, whereas the other palladium atoms are divalent.Keywords
This publication has 26 references indexed in Scilit:
- Reaction of 1,2-Disilylbenzene with Bis[1,2-bis(dimethylphosphino)ethane]nickel(0). Isolation and Characterization of the First Silylnickel(IV) ComplexOrganometallics, 1999
- Reactions of a Spiro Trisilane with Palladium Complexes: Synthesis and Structure of Tris(organosilyl)CpPdIV and Bis(organosilyl)(μ-organosilylene)PdII2 ComplexesOrganometallics, 1998
- The First Silylpalladium(IV) ComplexAngewandte Chemie-International Edition, 1996
- Synthesis of Organosilicon Macrocycles. Palladium-Catalyzed Ring-Enlargement Oligomerization of Cyclic Disilanes via Si−Si σ-Bond MetathesisOrganometallics, 1996
- Reactions of Si–Si σ-Bonds with Bis(t-alkyl isocyanide)palladium(0) Complexes. Synthesis and Reactions of Cyclic Bis(organosilyl)palladium ComplexesBulletin of the Chemical Society of Japan, 1996
- Unusual Reactivity of 1,2-Disilylbenzene toward Pt(0) Complexes. Isolation of the First PtIVSi4P2 and Dinuclear, Mixed-Valence PtIIPtIVSi4P4 ComplexesJournal of the American Chemical Society, 1995
- Seven-Coordinate Iridium(V) Polyhydrides with Chelating Bis(silyl) LigandsInorganic Chemistry, 1995
- Metal L III -edge extended X-ray absorption fine structure of 5d transition-metal hexafluorides and related fluoroanionsJ. Chem. Soc., Dalton Trans., 1992
- Bis(triethylisilyl)dihydro(pentamethylcyclopentadienyl)rhodium: an organo-rhodium(V) complexJournal of the Chemical Society, Chemical Communications, 1982
- PLATINUM HEXAFLUORIDE1Journal of the American Chemical Society, 1957