Reversible Water and Methanol Activation at the PdSn Bond1

Schager, Frank; Seevogel, Klaus; Pörschke, Klaus-Richard; Kessler, Magnus; Krüger, Carl

doi:10.1021/ja962610y

Item

ITEM ACTIONSEXPORT

Add to Basket

Local TagsRelease HistoryDetailsSummary

Released

Journal Article

Reversible Water and Methanol Activation at the PdSn Bond¹

MPS-Authors

Schager, Frank
Max-Planck-Institut für Kohlenforschung, Max Planck Society;

Seevogel, Klaus
Max-Planck-Institut für Kohlenforschung, Max Planck Society;

/persons/resource/persons58898

Pörschke, Klaus-Richard
Research Group Pörschke, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

Kessler, Magnus
Max-Planck-Institut für Kohlenforschung, Max Planck Society;

/persons/resource/persons58723

Krüger, Carl
Service Department Krüger (XRAY), Max-Planck-Institut für Kohlenforschung, Max Planck Society;

External Resource

No external resources are shared

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

Fulltext (public)

There are no public fulltexts stored in PuRe

Supplementary Material (public)

There is no public supplementary material available

Citation

Schager, F., Seevogel, K., Pörschke, K.-R., Kessler, M., & Krüger, C. (1996). Reversible Water and Methanol Activation at the PdSn Bond¹. Journal of the American Chemical Society, 118(51), 13075-13076. doi:10.1021/ja962610y.

Cite as: https://hdl.handle.net/11858/00-001M-0000-0024-44AD-5

Abstract

Water, alkanol, and amine activation reactions of transition metals may lead to complexes in which a hydro substituent is paired with an hydroxy, alkoxy, or amide substituent, all of which are potential reactive sites. 2 Well-studied examples are the d⁶ Ir(III) cis hydro hydroxy complexes [(Me₃P)₄Ir(H)OH]⁺PF₆^- 3a (ionic; stable at 100 °C) and (R₃P)₃Ir(H)OH(Cl) (R = Me, Et; neutral; reversible water elimination at 20 °C). 3b Of the d¹⁰ metal complexes, {(c-C₆H₁₁)₃P}₂Pt oxidatively adds phenols (ArOH; Ar = C₆H₅, C₆F₅) at 20 °C to afford stable trans-{(c-C₆H₁₁)₃P}₂Pt(H)OAr. 4 Similarly, (ⁱPr₃P)₂Pt reacts with H₂O to give thermally unstable trans-(ⁱPr₃P)₂Pt(H)OH. 5a,b In contrast, (ⁱPr₃P)₂Pd does not react with water at 20 °C. 5c Furthermore, the stannylene SnR₂ (R = CH(SiMe₃)₂) 6a is reported to decompose in water and alkanol. 6b,c As we have recently discovered, the adducts L₂Pd(0)=SnR₂ (L₂ = chelating bidentate phosphane) 7 undergo reversible oxidative additions of water and methanol. 8