Lanthanide-induced hydrolysis of 4,7-diphenyl-1,10-phenanthroline-2,9-dicarboxylic acid esters

Tanja Steinkamp; Heiko Hayen; Jurriaan Huskens; Uwe Karst

doi:10.1016/j.ica.2008.04.027

Lanthanide-induced hydrolysis of 4,7-diphenyl-1,10-phenanthroline-2,9-dicarboxylic acid esters

Tanja Steinkamp
, Heiko Hayen
, Jurriaan Huskens
, Uwe Karst

Molecular Nanofabrication

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

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Abstract

The hydrolysis of 4,7-diphenyl-1,10-phenanthroline-2,9-dicarboxylic acid (DPPDA) esters is induced by lanthanide(III) ions. As the related 2,6-pyridinedicarboxylic acid esters are not cleaved, the effect is traced back on improved complexation of the lanthanides by the DPPDA esters. Time-resolved fluorescence spectroscopic and electrospray mass spectrometric investigations on the esters provide information on the progress of the reactions.

Original language	English
Pages (from-to)	421-425
Number of pages	4
Journal	Inorganica chimica acta
Volume	362
Issue number	2
DOIs	https://doi.org/10.1016/j.ica.2008.04.027
Publication status	Published - 2009

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2020 OA procedure

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10.1016/j.ica.2008.04.027

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abstract = "The hydrolysis of 4,7-diphenyl-1,10-phenanthroline-2,9-dicarboxylic acid (DPPDA) esters is induced by lanthanide(III) ions. As the related 2,6-pyridinedicarboxylic acid esters are not cleaved, the effect is traced back on improved complexation of the lanthanides by the DPPDA esters. Time-resolved fluorescence spectroscopic and electrospray mass spectrometric investigations on the esters provide information on the progress of the reactions.",

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AU - Hayen, Heiko

AU - Huskens, Jurriaan

AU - Karst, Uwe

PY - 2009

Y1 - 2009

N2 - The hydrolysis of 4,7-diphenyl-1,10-phenanthroline-2,9-dicarboxylic acid (DPPDA) esters is induced by lanthanide(III) ions. As the related 2,6-pyridinedicarboxylic acid esters are not cleaved, the effect is traced back on improved complexation of the lanthanides by the DPPDA esters. Time-resolved fluorescence spectroscopic and electrospray mass spectrometric investigations on the esters provide information on the progress of the reactions.

AB - The hydrolysis of 4,7-diphenyl-1,10-phenanthroline-2,9-dicarboxylic acid (DPPDA) esters is induced by lanthanide(III) ions. As the related 2,6-pyridinedicarboxylic acid esters are not cleaved, the effect is traced back on improved complexation of the lanthanides by the DPPDA esters. Time-resolved fluorescence spectroscopic and electrospray mass spectrometric investigations on the esters provide information on the progress of the reactions.

KW - 2020 OA procedure

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DO - 10.1016/j.ica.2008.04.027

M3 - Article

SN - 0020-1693

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JO - Inorganica chimica acta

JF - Inorganica chimica acta

IS - 2

ER -

Lanthanide-induced hydrolysis of 4,7-diphenyl-1,10-phenanthroline-2,9-dicarboxylic acid esters

Abstract

Keywords

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