Syntheses, Emission Properties and Intramolecular Ligand Exchange of Zinc Complexes with Ligands belonging to the Tmpa Family.

Alexander Beitat; Simon P. Foxon; Christoph-Cornelius Brombach; Heike Hausmann; Frank W. Heinemann; Frank Hampel; Uwe Monkowius; Christa Hirtenlehner; Günther Knör; Siegfried Schindler

doi:10.1039/c0dt01339k

Syntheses, Emission Properties and Intramolecular Ligand Exchange of Zinc Complexes with Ligands belonging to the Tmpa Family.

Alexander Beitat, Simon P. Foxon, Christoph-Cornelius Brombach, Heike Hausmann, Frank W. Heinemann, Frank Hampel, Uwe Monkowius, Christa Hirtenlehner, Günther Knör (Editor), Siegfried Schindler (Editor)

Institute of Inorganic Chemistry

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

Abstract

The zinc complexes [(L1)2Zn(MeOH)2](OTf)2, [(L1)ZnCl2], [(L2)ZnCl2], [(L2)Zn(OTf)(H2O)]OTf and [(Me-bispic)ZnCl2] of the ligands N-[(2-Pyridyl)methyl]-2,2´-dipyridylamine (L1), N-[bis(2-pyridyl)methyl]-2-pyridylamine (L2) and N-methyl-[bis(2-pyridyl)methyl]amine (Me-bispic) were synthesised and characterised. The first copper(I) complexes of the ligands L1 and L2 were also synthesised and structurally characterised. [(L1)ZnCl2] showed unexpected fluxional behaviour in solution and revealed an interesting intramolecular ligand exchange mechanism in the coordination sphere of the zinc ion. Furthermore, strong blue emission was observed under UV-light excitation.

Original language	English
Pages (from-to)	5090
Number of pages	12
Journal	Dalton Transactions
Volume	40
DOIs	https://doi.org/10.1039/c0dt01339k
Publication status	Published - 2011

Fields of science

103 Physics, Astronomy
104003 Inorganic chemistry
104016 Photochemistry
104021 Structural chemistry

JKU Focus areas

Nano-, Bio- and Polymer-Systems: From Structure to Function
Engineering and Natural Sciences (in general)

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10.1039/c0dt01339k

EU ERA-CHEMISTRY Projekt: "Selective Photocatalytic Hydroxylation of Inert Hydrocarbons such as Methane using Air as the Oxidant"
Hirtenlehner, C. (Researcher), Tordin, E. (Researcher), Knör, G. (PI) & Schindler, S. (PI)
FWF
01.01.2009 → 30.11.2014
Project: Funded research › FWF - Austrian Science Fund

Cite this

@article{8d2c4c409bb44b079a4dea22a32064b6,

title = "Syntheses, Emission Properties and Intramolecular Ligand Exchange of Zinc Complexes with Ligands belonging to the Tmpa Family.",

abstract = "The zinc complexes [(L1)2Zn(MeOH)2](OTf)2, [(L1)ZnCl2], [(L2)ZnCl2], [(L2)Zn(OTf)(H2O)]OTf and [(Me-bispic)ZnCl2] of the ligands N-[(2-Pyridyl)methyl]-2,2´-dipyridylamine (L1), N-[bis(2-pyridyl)methyl]-2-pyridylamine (L2) and N-methyl-[bis(2-pyridyl)methyl]amine (Me-bispic) were synthesised and characterised. The first copper(I) complexes of the ligands L1 and L2 were also synthesised and structurally characterised. [(L1)ZnCl2] showed unexpected fluxional behaviour in solution and revealed an interesting intramolecular ligand exchange mechanism in the coordination sphere of the zinc ion. Furthermore, strong blue emission was observed under UV-light excitation.",

author = "Alexander Beitat and Foxon, {Simon P.} and Christoph-Cornelius Brombach and Heike Hausmann and Heinemann, {Frank W.} and Frank Hampel and Uwe Monkowius and Christa Hirtenlehner and G{\"u}nther Kn{\"o}r and Siegfried Schindler",

year = "2011",

doi = "10.1039/c0dt01339k",

language = "English",

volume = "40",

pages = "5090",

journal = "Dalton Transactions",

issn = "1477-9234",

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TY - JOUR

T1 - Syntheses, Emission Properties and Intramolecular Ligand Exchange of Zinc Complexes with Ligands belonging to the Tmpa Family.

AU - Beitat, Alexander

AU - Foxon, Simon P.

AU - Brombach, Christoph-Cornelius

AU - Hausmann, Heike

AU - Heinemann, Frank W.

AU - Hampel, Frank

AU - Monkowius, Uwe

AU - Hirtenlehner, Christa

A2 - Knör, Günther

A2 - Schindler, Siegfried

PY - 2011

Y1 - 2011

N2 - The zinc complexes [(L1)2Zn(MeOH)2](OTf)2, [(L1)ZnCl2], [(L2)ZnCl2], [(L2)Zn(OTf)(H2O)]OTf and [(Me-bispic)ZnCl2] of the ligands N-[(2-Pyridyl)methyl]-2,2´-dipyridylamine (L1), N-[bis(2-pyridyl)methyl]-2-pyridylamine (L2) and N-methyl-[bis(2-pyridyl)methyl]amine (Me-bispic) were synthesised and characterised. The first copper(I) complexes of the ligands L1 and L2 were also synthesised and structurally characterised. [(L1)ZnCl2] showed unexpected fluxional behaviour in solution and revealed an interesting intramolecular ligand exchange mechanism in the coordination sphere of the zinc ion. Furthermore, strong blue emission was observed under UV-light excitation.

AB - The zinc complexes [(L1)2Zn(MeOH)2](OTf)2, [(L1)ZnCl2], [(L2)ZnCl2], [(L2)Zn(OTf)(H2O)]OTf and [(Me-bispic)ZnCl2] of the ligands N-[(2-Pyridyl)methyl]-2,2´-dipyridylamine (L1), N-[bis(2-pyridyl)methyl]-2-pyridylamine (L2) and N-methyl-[bis(2-pyridyl)methyl]amine (Me-bispic) were synthesised and characterised. The first copper(I) complexes of the ligands L1 and L2 were also synthesised and structurally characterised. [(L1)ZnCl2] showed unexpected fluxional behaviour in solution and revealed an interesting intramolecular ligand exchange mechanism in the coordination sphere of the zinc ion. Furthermore, strong blue emission was observed under UV-light excitation.

U2 - 10.1039/c0dt01339k

DO - 10.1039/c0dt01339k

M3 - Article

SN - 1477-9234

VL - 40

SP - 5090

JO - Dalton Transactions

JF - Dalton Transactions

ER -

Syntheses, Emission Properties and Intramolecular Ligand Exchange of Zinc Complexes with Ligands belonging to the Tmpa Family.

Abstract

Fields of science

JKU Focus areas

Access to Document

Projects

EU ERA-CHEMISTRY Projekt: "Selective Photocatalytic Hydroxylation of Inert Hydrocarbons such as Methane using Air as the Oxidant"

Cite this