Insertion reactions of organic anhydrides and the Cu(I) alkoxide [CuO tBu]

Christopher E. Anson; Robert Langer; Lukasz Ponikiewski; Alexander Rothenberger

doi:10.1016/j.ica.2005.06.061

Insertion reactions of organic anhydrides and the Cu(I) alkoxide [CuO ^tBu]

Christopher E. Anson, Robert Langer, Lukasz Ponikiewski, Alexander Rothenberger

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

15 Scopus citations

Abstract

The synthesis and structural characterization of the copper salts [Cu ₈(benzoate)₈(THF)₆] (1), [Cu ₂{(CO₂)₂C₆H₂(Boc) ₂}dppm₂]₂ (2) and [Cu₂{(CO ₂)₂C₁₀H₄(Boc)₂}dppm ₂]₂ (3) [Boc = tert-butoxycarbonyl, dppm = 1,2-bis(diphenylphosphino)methane] prove that cyclic organic anhydrides and dianhydrides readily insert into the Cu-O bond of [CuO^tBu] forming carboxylate ligands with ester functionalities in the ligand periphery. [Mn ₃(o-Boc-benzoate)₆(DME)₂] (4) (DME = 1,2-dimethoxyethane) was synthesized by the metathesis reaction of [Cu(I)(o-Boc-benzoate)] with MnCl₂.

Original language	English (US)
Pages (from-to)	3967-3973
Number of pages	7
Journal	Inorganica Chimica Acta
Volume	358
Issue number	13
DOIs	https://doi.org/10.1016/j.ica.2005.06.061
State	Published - Sep 1 2005
Externally published	Yes

Keywords

Anhydride
Insertion reactions
Metal alkoxide

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Access to Document

10.1016/j.ica.2005.06.061

Cite this

@article{807e305b73864e6f8c3456d19e41e08b,

title = "Insertion reactions of organic anhydrides and the Cu(I) alkoxide [CuO tBu]",

abstract = "The synthesis and structural characterization of the copper salts [Cu 8(benzoate)8(THF)6] (1), [Cu 2{(CO2)2C6H2(Boc) 2}dppm2]2 (2) and [Cu2{(CO 2)2C10H4(Boc)2}dppm 2]2 (3) [Boc = tert-butoxycarbonyl, dppm = 1,2-bis(diphenylphosphino)methane] prove that cyclic organic anhydrides and dianhydrides readily insert into the Cu-O bond of [CuOtBu] forming carboxylate ligands with ester functionalities in the ligand periphery. [Mn 3(o-Boc-benzoate)6(DME)2] (4) (DME = 1,2-dimethoxyethane) was synthesized by the metathesis reaction of [Cu(I)(o-Boc-benzoate)] with MnCl2.",

keywords = "Anhydride, Insertion reactions, Metal alkoxide",

author = "Anson, {Christopher E.} and Robert Langer and Lukasz Ponikiewski and Alexander Rothenberger",

year = "2005",

month = sep,

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doi = "10.1016/j.ica.2005.06.061",

language = "English (US)",

volume = "358",

pages = "3967--3973",

journal = "Inorganica Chimica Acta",

issn = "0020-1693",

publisher = "Elsevier",

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}

TY - JOUR

T1 - Insertion reactions of organic anhydrides and the Cu(I) alkoxide [CuO tBu]

AU - Anson, Christopher E.

AU - Langer, Robert

AU - Ponikiewski, Lukasz

AU - Rothenberger, Alexander

PY - 2005/9/1

Y1 - 2005/9/1

N2 - The synthesis and structural characterization of the copper salts [Cu 8(benzoate)8(THF)6] (1), [Cu 2{(CO2)2C6H2(Boc) 2}dppm2]2 (2) and [Cu2{(CO 2)2C10H4(Boc)2}dppm 2]2 (3) [Boc = tert-butoxycarbonyl, dppm = 1,2-bis(diphenylphosphino)methane] prove that cyclic organic anhydrides and dianhydrides readily insert into the Cu-O bond of [CuOtBu] forming carboxylate ligands with ester functionalities in the ligand periphery. [Mn 3(o-Boc-benzoate)6(DME)2] (4) (DME = 1,2-dimethoxyethane) was synthesized by the metathesis reaction of [Cu(I)(o-Boc-benzoate)] with MnCl2.

AB - The synthesis and structural characterization of the copper salts [Cu 8(benzoate)8(THF)6] (1), [Cu 2{(CO2)2C6H2(Boc) 2}dppm2]2 (2) and [Cu2{(CO 2)2C10H4(Boc)2}dppm 2]2 (3) [Boc = tert-butoxycarbonyl, dppm = 1,2-bis(diphenylphosphino)methane] prove that cyclic organic anhydrides and dianhydrides readily insert into the Cu-O bond of [CuOtBu] forming carboxylate ligands with ester functionalities in the ligand periphery. [Mn 3(o-Boc-benzoate)6(DME)2] (4) (DME = 1,2-dimethoxyethane) was synthesized by the metathesis reaction of [Cu(I)(o-Boc-benzoate)] with MnCl2.

KW - Anhydride

KW - Insertion reactions

KW - Metal alkoxide

UR - http://www.scopus.com/inward/record.url?scp=24644518585&partnerID=8YFLogxK

U2 - 10.1016/j.ica.2005.06.061

DO - 10.1016/j.ica.2005.06.061

M3 - Article

AN - SCOPUS:24644518585

SN - 0020-1693

VL - 358

SP - 3967

EP - 3973

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

IS - 13

ER -