2017

Christoph Wagner, Eros Mossini, Elena Macerata, Mario Mariani, Arturo Arduini, Alessandro Casnati, Andreas Geist, Petra J. Panak, Time-resolved laser fluorescence spectroscopic study of the coordination chemistry of a hydrophilic CHON [1,2,3-triazol-4-yl]pyridine Ligand with Cm(III) and Eu(III), Inorganic Chemistry, 2017, 46, 4093-4100.

 

Daniel R. Fröhlich, Alena Kremleva, Andre Rossberg, Andrej Skerencak-Frech, Carsten Koke, Sven Krüger, Notker Rösch, Petra J. Panak, Combined EXAFS spectroscopic and quantum chemical study on the complex Formation of Am(III) with Formate, Inorganic chemistry, 2017, 56, 6820-6829.

 

Daniel R. Fröhlich, Martin M. Maiwald, Franziska Taube, Johann Plank, Petra J. Panak, A thermodynamical and structural study on the complexation of trivalent lanthanides with a polycarboxylate based concrete superplasticizer, Dalton Transactions, 2017, 46, 4093-4100.

 

2016

Christian Adam, Viktoria Rohde, Udo Müllich, Peter Kaden, Andreas Geist, Petra J. Panak, Horst Geckeis, Comparative NMR study of nPrBTP and iPrBTP, Procedia Chemistry, 2016, 21, 38-46.

 

Björn B. Beele, Andrej Skerencak-Frech, Arnulf Stein, Michael Trumm, Andreas Wilden, Steve Lange, Giuseppe Modolo, Udo Müllich, Bernd Schimmelpfennig, Andreas Geist, Petra J. Panak, 2,6-bis(5,6-diisopropyl-1,2,4-triazin-3-yl)pyridine: A highly selective N-donor Ligand studied by TRLFS, liquid-liquid extraction and molecular dynamics, New Journal of Chemistry, 2016, 40, 10389-10397.

 

Alyn C. Edwards, Andreas Geist, Laurence M. Harwood, Petra J. Panak, Robin G. Pritchard, Clint A. Sharrad, Christoph Wagner, Roger C. Whitehead, Exploring electronic effects on the partitioning of actinides(III) from lanthanides(III) using functionalised bis-triazinyl phenanthroline ligands, Dalton Transactions, 2016, 45, 18102-18112. 

 

Christoph Wagner, Christian Ruff, Udo Müllich, Andreas Geist, Petra J. Panak, The nephelauxetic effect of Eu(III)-N-donor compounds probed by fluorescence spectroscopy - further evidence for covalence?, New Journal of Chemistry, 2016, 40, 9232-9237.

 

Michael Trumm, Christoph Wagner, Bernd Schimmelpfennig, Andreas Geist, Petra J. Panak, A closer look on the coordination of soft nitrogen-donor ligands to Cm(III):SO3-Ph-BTBP, Dalton Transactions, 2016, 45(31), 12308-12311.

 

Daniel R. Fröhlich, Michael Trumm, Andrej Skerencak-Frech, Petra J. Panak: The complexation of Cm(III) with succinate studied by time-resolved laser fluorescence spectroscopy and quantum chemical calculations, Inorganic Chemistry, 2016, 55, 4504-4511.

 

Sebastian Höfener, Michael Trumm, Carsten Koke, Johannes Heuser, Ulf Ekström, Andrej Skerencak-Frech, Bernd Schimmelpfennig, Petra J. Panak: Computing UV/vis spectra using a combined molecular dynamics and quantum chemistry approach: bis-triazin-pyridine (BTP) ligands studied in solution, Physical Chemistry Chemical Physics, 2016, 18, 7728-7736.

 

Peter Kaufholz, Giuseppe Modolo, Andreas Wilden, Fabian Sadowski, Dirk Bosbach, Christoph Wagner, Andreas Geist, Petra J. Panak, Frank W. Lewis, Laurence M. Harwood: Solvent extraction and fluorescence spectroscopic investigation of the selective Am(III) complexation with TS-BTPhen, Solvent Extraction and Ion Exchange, 2016, 34/2 126-140.

 

Christoph Wagner, Udo Müllich, Andreas Geist, Petra J. Panak: Selective Extraction of Am(III) from PUREX Raffinate: The AmSel system, Solvent Extraction and Ion Exchange, 2016, 34/2 103-113.

 

2015

Christian Adam, Björn B. Beele, Andreas Geist, Udo Müllich, Peter Kaden, Petra J. Panak: NMR and TRLFS studies of Ln(III) and An(III) C5-BPP complexes, Chemical Science, 2015, 6, 1548-1561.

 

Nicole Bauer, Valerie C. Smith, Ross T. A. MacGillivray, Petra J. Panak: Complexation of Cm(III) with the recombinant N-lobe of human serum transferrinstudied by time-resolved laser fluorescence spectroscopy (TRLFS), Dalton Transactions, 2015, 44, 1850-1857.

 

Nicole Bauer, Petra J. Panak: Influence of carbonate on the complexation of Cm(III) with human serum transferrin studied by time-resolved laser fluorescence spectroscopy (TRLFS), New Journal of Chemistry, 2015, 39, 1375-1381.

 

Antje Bremer, Udo Müllich, Andreas Geist, Petra J. Panak: Influence of the solvent on the complexation of Cm(III) and Eu(III) with nPr-BTP studied by time-resolved laser fluorescence spectroscopy, New Journal of Chemistry, 2015, 39, 1330-1338.

 

Daniel R. Fröhlich, Andrej Skerencak-Frech, Nicole Bauer, André Rossberg, Petra J. Panak: The pH dependence of Am(III) complexation with acetate: An EXAFS study, Journal of Synchrotron Radiation, 2015, 22, 99-104.

 

Daniel R. Fröhlich, Andrej Skerencak-Frech, Petra J. Panak: Complex formation of Cm(III) with formate studied by time-resolved laser fluorescence spectroscopy, Applied Geochemistry, 2015, 61, 312-317.

 

Daniel R. Fröhlich, Andrej Skerencak-Frech, Ugras Kaplan, Carsten Koke, André Rossberg, Petra J. Panak: An EXAFS spectroscopic study of Am(III) complexation with lactate, Journal of Synchrotron Radiation, 2015, 22, 1469-1474.

 

Claude Kiefer, Anna T. Wagner, Björn B. Beele, Andreas Geist, Petra J. Panak, Peter W. Roesky: A complexation study of 2,6-Bis(1-(p-tolyl)-1H-1,2,3-triazol-4-yl)pyridine using single-crystal x-ray diffraction and TRLFS, Inorganic Chemistry, 2015, 54, 7301-7308.

 

Andrej Skerencak-Frech, Martin Maiwald, Michael Trumm, Daniel R. Fröhlich, Petra J. Panak: The complexation of Cm(III) with oxalate in aqueous solution at T = 20-90 °C: A combined TRLFS and quantum chemical study, Inorganic Chemistry, 2015, 54, 1860-1868.

 

Christoph Wagner, Udo Müllich, Andreas Geist, Petra J. Panak: TRLFS study on the complexation of Cm(III) and Eu(III) with SO3-Ph-BTBP, Dalton Transactions, 2015, 44, 17143-17151.

 

 

2014

Nicole Bauer, Daniel R. Fröhlich, Petra J. Panak: Interaction of Cm(III) and Am(III) with human serum transferrin studied by time-resolved laser fluorescence and EXAFS spectroscopy, Dalton Transactions, 2014, 43, 6689-6700.

 

Antje Bremer, Daniel M. Whittaker, Clint A. Sharrad, Andreas Geist, Petra J. Panak: Complexation of Cm(III) and Eu(III) with CyMe4-BTPhen and CyMe4-BTBP studied by time resolved laser fluorescence spectroscopy, Dalton Transactions, 2014, 43, 2684-2694.

 

Daniel R. Fröhlich, Andrej Skerencak-Frech, Michael Gast, Petra J. Panak: Fulvic acid complexation of Eu(III) and Cm(III) at elevated temperatures studied by time-resolved laser fluorescence spectroscopy, Dalton Transactions, 43, 15593-15601.

 

Daniel R. Fröhlich, Andrej Skerencak-Frech, Petra J. Panak: A spectroscopic study on the formation of Cm(III) acetate complexes at elevated temperatures, Dalton Transactions, 2014, 43, 3958-3965.

 

Jochen Kratsch, Björn B. Beele, Carsten Koke, Melissa A. Denecke, Andreas Geist, Petra J. Panak, Peter W. Roesky: 6-(Tetrazol-5-yl)-2,2'-bipyridine: A highly selective ligand for the separation of lanthanides(III) and actinides(III), Inorganic Chemistry, 2014, 53, 8949-8958.

 

Andrej Skerencak-Frech, Daniel R. Fröhlich, Jörg Rothe, Kathy Dardenne, Petra J. Panak: Combined time-resolved laser fluorescence spectroscopy and extended x-ray absorption fine structure spectroscopy study on the complexation of trivalent actinides with chloride at T = 25-200 °C, Inorganic Chemistry, 2014, 53, 1062-1069.

 

Andreas Wilden, Giuseppe Modolo, Steve Lange, Fabian Sadowski, Björn B. Beele, Andrej Skerencak-Frech, Petra J. Panak, Mudassir Iqbal, Willem Verboom, Andreas Geist, Dirk Bosbach: Modified diglycolamides for An(III) + Ln(III) co-separation: Evaluation by solvent extraction and time-resolved laser fluorescence spectroscopy, Solvent Extraction and Ion Exchange, 2014, 32, 119-137.

 

2013

Christian Adam, Peter Kaden, Björn B. Beele, Udo Müllich, Sascha Trumm, Andreas Geist, Petra J. Panak, Melissa A. Denecke: Evidence for covalence in a N-donor complex of americium(III), Dalton Transactions, 2013, 42, 14068-14074.

 

Nidhu L. Banik, Melissa A Denecke, Andreas Geist, Giuseppe Modolo, Petra J. Panak, Jörg Rothe: 2,6-Bis(5,6-dipropyl-1,2,4-triazin-3-yl)-pyridine: Structures of An(III) and Ln(III) 1:3 complexes and selectivity, Inorganic Chemistry Communications, 2013, 29, 172-174.

 

Björn B. Beele, Elias Rüdiger, Felicitas Schwörer, Udo Müllich, Andreas Geist, Petra J. Panak: A TRLFS study on the complexation of novel BTP type ligands with Cm(III), Dalton Transactions, 2013, 42, 12139-12147.

 

Antje Bremer, Andreas Geist, Petra J. Panak: Complexation of Cm(III) and Eu(III) with 2,6-bis(5-(2,2-dimethylpropyl)-1H-pyrazol-3-yl)pyridine and 2-bromohexanoic acid studied by time-resolved laser fluorescence spectroscopy, Radiochimica Acta, 2013, 101, 285-291.

 

Daniel R. Fröhlich, Andrej Skerencak-Frech, Marie-Louise K. Morkos, Petra J. Panak: A spectroscopic study of Cm(III) complexation with propionate in saline solutions at variable temperatures, New Journal of Chemistry, 2013, 37, 1520-1528.

 

Petra J. Panak, Andreas Geist: Complexation and extraction of trivalent actinides and lanthanides by triazinylpyridine N-donor ligands, Chemical Reviews, 2013, 113, 1199-1236.

 

Andrej Skerencak, Stefanie Höhne, Sascha Hofmann, Christian M. Marquardt, Petra J. Panak: Spectroscopic studies on the thermodynamics of the complexation of trivalent curium with propionate in the temperature range from 20 to 90 °C, Journal of Solution Chemistry, 2013, 42, 1-17.

 

Andrej Skerencak, Petra J. Panak, Thomas Fanghänel: Complexation and thermodynamics of Cm(III) at high temperatures: The formation of [Cm(SO4)n](3-2n) (n = 1, 2, 3) complexes at T = 25 to 200 °C, Dalton Transactions, 2013, 42, 542-549.

 

Andreas Wilden, Giuseppe Modolo, Steve Lange, Fabian Sadowski, Björn B. Beele, Andrej Skerencak-Frech, Petra J. Panak, Mudassir Iqbal, Willem Verboom, Andreas Geist, Dirk Bosbach: Modified diglycolamides for actinide separation: Solvent extraction and time-resolved laser fluorescence spectroscopy complexation studies, Proceedings Global 2013, Salt Lake City, Utah, September 29-October 3, 2013, 907-911.

 

2012

Björn B. Beele, Udo Müllich, Felicitas Schwörer, Andreas Geist, Petra J. Panak: Systematic modifications of BTP-type ligands and effects on the separation of trivalent lanthanides and actinides, Procedia Chemistry 2012, 7, 146-151.

 

Antje Bremer, Andreas Geist, Petra J. Panak: Complexation of Cm(III) with 6-(5,6-dipentyl-1,2,4-triazin-3-yl)-2,2'-bipyridine studied by time resolved laser fluorescence spectroscopy, Dalton Transactions, 2012, 41, 7582-7589.

 

Antje Bremer, Christian M. Ruff, Denise Girnt, Udo Müllich, Jörg Rothe, Peter W. Rösky, Petra J. Panak, Alexei Karpov, Thomas J. J. Müller, Melissa A. Denecke, Andreas Geist: 2,6-Bis(5-(2,2-dimethylpropyl)-1H-pyrazol-3-yl)pyridine as a ligand for efficient actinide(III)/lanthanide(III) separation, Inorganic Chemistry, 2012, 51, 5199-5207.

 

Christian M. Ruff, Udo Müllich, Andreas Geist, Petra J. Panak: Complexation of Cm(III) and Eu(III) with hydropilic 2,6-bis(1,2,4-triazin-3-yl)-pyridine studied by time-resolved laser fluorescence spectroscopy, Dalton Transactions, 2012, 41, 14594-14602.

 

Christian M. Ruff, Udo Müllich, Andreas Geist, Petra J. Panak, Neue Strategien in der Actinidenabtrennung - wasserlösliche Komplexbildner für den innovativen SANEX-Prozess, Energiewirtschaftliche Tagesfragen, 2012, 62/3, 86-88.

 

Michael Steppert, Ivana Cisarova, Thomas Fanghänel, Andreas Geist, Patric Lindqvist-Reis, Petra J. Panak, Petr Stepnicka, Sascha Trumm, Clemens Walther, Complexation of Europium(III) by Bis(dialkyltriazinyl)bibyridines in 1-Octanol, Inorganic Chemistry, 2012, 51, 591-600

 

2011

Christian M. Ruff, Udo Müllich, Andreas Geist, Petra J. Panak: A novel path in partitioning: Water-soluble BTP ligands for the innovative SANEX process, ATW-International Journal of Nuclear Power, 2011, 56, 489-491.

 

Sascha Trumm, Andreas Geist, Petra J. Panak, Thomas Fanghänel: An improved hydrolytically-stable bis-triazinyl-pyridine (BTP) for selective actinide extraction, Solvent Extraction and Ion Exchange, 2011, 29, 213-229.

 

Sascha Trumm, Georg Lieser, Petra J. Panak: Luminescence study on the solvation of Cm(III) in binary aqueous solvent mixtures, Radiochimica Acta, 2011, 99, 783-790.

 

Sascha Trumm, Georges Wipff, Andreas Geist, Petra J. Panak: Optimising BTP ligands by tuning their basicity, Radiochimica Acta, 2011, 99, 13-16.

 

2010

Denise Girnt, Peter W. Rösky, Andreas Geist, Christian M. Ruff, Petra J. Panak, Melissa A. Denecke: 6-(3,5-Dimethyl-1H-pyrazol-1-yl)-2,2'-bipyridine as ligand for actinide(III)/lanthanide(III) separation, Inorganic Chemistry, 2010, 49, 9627-9635.

 

Andrej Skerencak, Petra J. Panak, Volker Neck, Michael Trumm, Bernd Schimmelpfennig, Patric Lindqvist-Reis, Reinhardt Klenze, Thomas Fanghänel: Complexation of Cm(III) with fluoride in aqueous solution in the temperature range from 20 to 90 °C. A joint TRLFS and quantum chemical study, Journal of Physical Chemistry B, 2010, 114, 15626-15634.

 

Sascha Trumm, Georg Lieser, Mark R. S. J. Foreman, Petra J. Panak, Andreas Geist, Thomas Fanghänel: A TRLFS study on the complexation of Cm(III) and Eu(III) with 4-t-butyl-6,6'-bis-(5,6-diethyl-1,2,4-triazin-3-yl)-2,2'-bipyridine in a water/2-propanol mixture, Dalton Transactions, 2010, 39, 923-929.

 

Sascha Trumm, Petra J. Panak, Andreas Geist, Thomas Fanghänel: A TRLFS study on the complexation of CmIII and EuIII with 2,6-bis(5,6-dipropyl-1,2,4-triazin-3-yl)pyridine in water/methanol mixtura, European Journal of Inorganic Chemistry, 2010, 2010, 3022-3028.

 

2009

Andrej Skerencak, Petra J. Panak, Wolfgang Hauser, Volker Neck, Reinhardt Klenze, Patric Lindqvist-Reis, Thomas Fanghänel: TRLFS study on the complexation of Cm(III) with nitrate in the temperature range from 5 to 200 °C, Radiochimica Acta, 2009, 97, 385-393.