Derivatisation and transition metal chemistry of a new monophosphinite ligand: 2-(diphenylphosphinoxy)naphthyl

DSpace/Manakin Repository

Derivatisation and transition metal chemistry of a new monophosphinite ligand: 2-(diphenylphosphinoxy)naphthyl

Show full item record

Title: Derivatisation and transition metal chemistry of a new monophosphinite ligand: 2-(diphenylphosphinoxy)naphthyl
Author: PUNJI, B; BALAKRISHNA, MS
Abstract: Reaction of monophosphinite ligand, 2-(diphenylphosphinoxy)naphthyl, C10H7OPPh2 (1) with elemental sulphur or selenium gives the corresponding sulphide C10H7OP(S)Ph-2 (2) or selenide C10H7OP(Se)Ph-2 (3) derivatives. Reaction of 1 with [CpRu(PPh3)(2)Cl] gives monosubstituted complex, [CpRu(C10H7OPPh2)(PPh3)Cl] (4) as well as the disubstituted complex, [CpRu(C10H7OPPh2)(2)Cl] (5) depending upon the reaction conditions. Treatment of 1 with [Rh(CO)(2)Cl](2) affords a trans-complex, [Rh(CO)(C10H7OPPh1)(2)Cl] (6). Reaction of 1 with [Pd(COD)Cl-2] results in the formation of an unexpected chloro-bridged dipalladium complex; [Pd(PPh2O)(PPh2OH)(mu-Cl)](2) (7), whereas similar reaction with [Pt(COD)Cl-2] gives cis[Pt(C10H7OPPh2)(2)Cl-2] (8) in good yield.
URI: http://dspace.library.iitb.ac.in/xmlui/handle/10054/10224
http://hdl.handle.net/10054/10224
Date: 2006


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show full item record

Search DSpace


Advanced Search

Browse

My Account