Acid-base driven ligand exchange with palladium(II) "Click" complexes

Asif Noor; Daniel L. Maloney; James E.M. Lewis; Warrick K.C. Lo; James D. Crowley

doi:10.1002/ajoc.201402197

Acid-base driven ligand exchange with palladium(II) "Click" complexes

Asif Noor
, Daniel L. Maloney
, James E.M. Lewis
, Warrick K.C. Lo
, James D. Crowley^*

^*Corresponding author for this work

Chemistry

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

8 Citations (Scopus)

Abstract

Two simple palladium(II) pyridine-2,6-dicarboxamide complexes coordinated to CuAAC derived "click" 1,2,3-triazole ligands are described. Addition of a more basic 4-dimethylaminopyridine (DMAP) ligand to these palladium(II) "click" complexes leads to complete displacement of the 1,2,3-triazole ligands by DMAP. The process can be completely reversed by treatment with acid.

Original language	English
Pages (from-to)	208-211
Number of pages	4
Journal	Asian Journal of Organic Chemistry
Volume	4
Issue number	3
DOIs	https://doi.org/10.1002/ajoc.201402197
Publication status	Published - 1 Mar 2015

Bibliographical note

Publisher Copyright:
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords

Acid-base switching
Copper
Ligands
Palladium
Triazoles

ASJC Scopus subject areas

Organic Chemistry

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10.1002/ajoc.201402197

Cite this

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title = "Acid-base driven ligand exchange with palladium(II) {"}Click{"} complexes",

abstract = "Two simple palladium(II) pyridine-2,6-dicarboxamide complexes coordinated to CuAAC derived {"}click{"} 1,2,3-triazole ligands are described. Addition of a more basic 4-dimethylaminopyridine (DMAP) ligand to these palladium(II) {"}click{"} complexes leads to complete displacement of the 1,2,3-triazole ligands by DMAP. The process can be completely reversed by treatment with acid.",

keywords = "Acid-base switching, Copper, Ligands, Palladium, Triazoles",

author = "Asif Noor and Maloney, \{Daniel L.\} and Lewis, \{James E.M.\} and Lo, \{Warrick K.C.\} and Crowley, \{James D.\}",

note = "Publisher Copyright: {\textcopyright} 2015 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2015",

month = mar,

day = "1",

doi = "10.1002/ajoc.201402197",

language = "English",

volume = "4",

pages = "208--211",

journal = "Asian Journal of Organic Chemistry",

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TY - JOUR

T1 - Acid-base driven ligand exchange with palladium(II) "Click" complexes

AU - Noor, Asif

AU - Maloney, Daniel L.

AU - Lewis, James E.M.

AU - Lo, Warrick K.C.

AU - Crowley, James D.

PY - 2015/3/1

Y1 - 2015/3/1

N2 - Two simple palladium(II) pyridine-2,6-dicarboxamide complexes coordinated to CuAAC derived "click" 1,2,3-triazole ligands are described. Addition of a more basic 4-dimethylaminopyridine (DMAP) ligand to these palladium(II) "click" complexes leads to complete displacement of the 1,2,3-triazole ligands by DMAP. The process can be completely reversed by treatment with acid.

AB - Two simple palladium(II) pyridine-2,6-dicarboxamide complexes coordinated to CuAAC derived "click" 1,2,3-triazole ligands are described. Addition of a more basic 4-dimethylaminopyridine (DMAP) ligand to these palladium(II) "click" complexes leads to complete displacement of the 1,2,3-triazole ligands by DMAP. The process can be completely reversed by treatment with acid.

KW - Acid-base switching

KW - Copper

KW - Ligands

KW - Palladium

KW - Triazoles

UR - https://www.scopus.com/pages/publications/84923848100

U2 - 10.1002/ajoc.201402197

DO - 10.1002/ajoc.201402197

M3 - Article

AN - SCOPUS:84923848100

SN - 2193-5807

VL - 4

SP - 208

EP - 211

JO - Asian Journal of Organic Chemistry

JF - Asian Journal of Organic Chemistry

IS - 3

ER -

Acid-base driven ligand exchange with palladium(II) "Click" complexes

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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