Synthetic applications of Lawesson's reagent in reactions with Cu 1 alkoxides

Weifeng Shi; Alexander Rothenberger

doi:10.1002/ejic.200500220

Synthetic applications of Lawesson's reagent in reactions with Cu ¹ alkoxides

Weifeng Shi, Alexander Rothenberger^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

The reaction of Lawesson's reagent with CuOtBu and tertiary phosphanes produced the complexes [Cu₂(μ₂-ArS₂P-O- PS₂Ar)(PPh₃)₄] (1) (Ar = p-C₆H ₄OMe) and [Cu₄{Ar(μ₂-S)₂P-O- P(μ₂-S)₂Ar}₂(dppa)₂] (2) (dppa = Ph₂PNHPPh₂) in high yields. The ligand [ArS ₂P-O-PS₂Ar]^2- is the first of a new family of dianionic P/S ligands.

Original language	English (US)
Pages (from-to)	2935-2937
Number of pages	3
Journal	European Journal of Inorganic Chemistry
Issue number	14
DOIs	https://doi.org/10.1002/ejic.200500220
State	Published - Jul 18 2005
Externally published	Yes

Keywords

Elimination
Metal alkoxide
P ligands
S ligands

ASJC Scopus subject areas

Inorganic Chemistry

Access to Document

10.1002/ejic.200500220

Cite this

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title = "Synthetic applications of Lawesson's reagent in reactions with Cu 1 alkoxides",

abstract = "The reaction of Lawesson's reagent with CuOtBu and tertiary phosphanes produced the complexes [Cu2(μ2-ArS2P-O- PS2Ar)(PPh3)4] (1) (Ar = p-C6H 4OMe) and [Cu4{Ar(μ2-S)2P-O- P(μ2-S)2Ar}2(dppa)2] (2) (dppa = Ph2PNHPPh2) in high yields. The ligand [ArS 2P-O-PS2Ar]2- is the first of a new family of dianionic P/S ligands.",

keywords = "Elimination, Metal alkoxide, P ligands, S ligands",

author = "Weifeng Shi and Alexander Rothenberger",

year = "2005",

month = jul,

day = "18",

doi = "10.1002/ejic.200500220",

language = "English (US)",

pages = "2935--2937",

journal = "European Journal of Inorganic Chemistry",

issn = "1434-1948",

publisher = "Wiley-VCH Verlag",

number = "14",

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TY - JOUR

T1 - Synthetic applications of Lawesson's reagent in reactions with Cu 1 alkoxides

AU - Shi, Weifeng

AU - Rothenberger, Alexander

PY - 2005/7/18

Y1 - 2005/7/18

N2 - The reaction of Lawesson's reagent with CuOtBu and tertiary phosphanes produced the complexes [Cu2(μ2-ArS2P-O- PS2Ar)(PPh3)4] (1) (Ar = p-C6H 4OMe) and [Cu4{Ar(μ2-S)2P-O- P(μ2-S)2Ar}2(dppa)2] (2) (dppa = Ph2PNHPPh2) in high yields. The ligand [ArS 2P-O-PS2Ar]2- is the first of a new family of dianionic P/S ligands.

AB - The reaction of Lawesson's reagent with CuOtBu and tertiary phosphanes produced the complexes [Cu2(μ2-ArS2P-O- PS2Ar)(PPh3)4] (1) (Ar = p-C6H 4OMe) and [Cu4{Ar(μ2-S)2P-O- P(μ2-S)2Ar}2(dppa)2] (2) (dppa = Ph2PNHPPh2) in high yields. The ligand [ArS 2P-O-PS2Ar]2- is the first of a new family of dianionic P/S ligands.

KW - Elimination

KW - Metal alkoxide

KW - P ligands

KW - S ligands

UR - http://www.scopus.com/inward/record.url?scp=22444450286&partnerID=8YFLogxK

U2 - 10.1002/ejic.200500220

DO - 10.1002/ejic.200500220

M3 - Article

AN - SCOPUS:22444450286

SN - 1434-1948

SP - 2935

EP - 2937

JO - European Journal of Inorganic Chemistry

JF - European Journal of Inorganic Chemistry

IS - 14

ER -