A dithiacyclam-coordinated silver(i) polymer with anti-cancer stem cell activity

Alice Johnson, Linda Iffland, Kuldip Singh, Ulf-Peter Apfel and Kogularamanan Suntharalingam

Dalton Trans., 2021, 50, 5779
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Syntheses and investigation of metal complexes with macrocyclic polythioether ligands

Thomas Rotärmel, Jonathan Becker and Siegfried Schindler

Faraday Discuss., 2022, 234, 70
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A bioinspired oxoiron(iv) motif supported on a N2S2 macrocyclic ligand

Jennifer Deutscher, Philipp Gerschel, Katrin Warm, Uwe Kuhlmann, Stefan Mebs, Michael Haumann, Holger Dau, Peter Hildebrandt, Ulf-Peter Apfel and Kallol Ray

Chem. Commun., 2021, 57, 2947
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A bioinspired redox-modulating copper(ii)–macrocyclic complex bearing non-steroidal anti-inflammatory drugs with anti-cancer stem cell activity

Alice Johnson, Linda Iffland-Mühlhaus, Joshua Northcote-Smith, Kuldip Singh, Fabrizio Ortu, Ulf-Peter Apfel and Kogularamanan Suntharalingam

Dalton Trans., 2022, 51, 5904
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Designing biomimetic catalytic systems for CO2 reduction to formate using NAD(P)H

Chanwoo Park, Chaeyeon Kwon and Young Hyun Hong

Inorg. Chem. Front., 2025, 12, 4544
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A CuICoII cryptate for the visible light-driven reduction of CO2

Julia Jökel, Esma Birsen Boydas, Joël Wellauer, Oliver S. Wenger, Marc Robert, Michael Römelt and Ulf-Peter Apfel

Chem. Sci., 2023, 14, 12774
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Sensitized Photocatalytic CO2 Reduction With Earth Abundant 3d Metal Complexes Possessing Dipicolyl-Triazacyclononane Derivatives

Martin Obermeier, Fabian Beckmann, Raoul S. Schaer, Oliver S. Wenger and Matthias Schwalbe

Front. Chem., 2021, 9
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Sulphur vs NH Group: Effects on the CO2 Electroreduction Capability of Phenylenediamine-Cp Cobalt Complexes

Nicola Melis, Francesca Mocci, Annalisa Vacca and Luca Pilia

Molecules, 2023, 28, 2364
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Mechanistische Promiskuität bei der Cobalt‐vermittelten CO₂‐Reduktionsreaktion: Ein‐ Versus Zwei‐Elektron‐Reduktionsprozess

Ayan Bera, Sarah Bimmermann, Philipp Gerschel, Dibya Jyoti Barman, Leon Gerndt, Thomas Lohmiller, Kaltum Abdiaziz, Alexander Schnegg, Maylis Orio, Dennis G. H. Hetterscheid, Kara L. Bren, Michael Roemelt, Ulf‐Peter Apfel and Kallol Ray

Angewandte Chemie, 2025, 137
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Electrochemical CO2 Reduction — The Effect of Chalcogenide Exchange in Ni-Isocyclam Complexes

Philipp Gerschel, Beatrice Battistella, Daniel Siegmund, Kallol Ray and Ulf-Peter Apfel

Organometallics, 2020, 39, 1497
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Investigation of m- and p-xylene linked bimetallic Ni-cyclam-complexes as potential electrocatalysts for the CO2 reduction

Sarah Bimmermann, Daniel Siegmund, Kallol Ray and Ulf-Peter Apfel

Materials Today Catalysis, 2024, 6, 100058
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Unlocking the Activity of Molecular Assemblies for CO2 Electroreduction in Zero‐Gap Electrolysers via Catalyst Ink Engineering

Kevinjeorjios Pellumbi, Mena‐Alexander Kräenbring, Dominik Krisch, Wiebke Wiesner, Sebastian Sanden, Daniel Siegmund, Fatih Özcan, Kai junge Puring, Rui Cao, Wolfgang Schöfberger, Doris Segets and Ulf‐Peter Apfel

Small, 2025, 21
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Isomerization pathway of a C–C sigma bond in a bis(octaazamacrocycle)dinickel(II) complex activated by deprotonation: a DFT study

Ingrid Jelemenska, Michal Zalibera, Peter Rapta, Anatoly A. Dobrov, Vladimir B. Arion and Lukas Bucinsky

Theor Chem Acc, 2024, 143
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Spectroelectrochemical, photochemical and theoretical study of octaazamacrocyclic nickel(II) complexes exhibiting unusual solvent-dependent deprotonation of methylene group

Denisa Darvasiová, Michal Šoral, Ingrid Puškárová, Dana Dvoranová, Barbora Vénosová, Lukáš Bučinský, Michal Zalibera, Viera Dujnič, Anatolie Dobrov, Matthias Schwalbe, Vladimir B. Arion and Peter Rapta

Electrochimica Acta, 2019, 326, 135006
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Investigation of Cyclam Based Re‐Complexes as Potential Electrocatalysts for the CO2Reduction Reaction

Philipp Gerschel, Anna L. Cordes, Sarah Bimmermann, Daniel Siegmund, Nils Metzler‐Nolte and Ulf‐Peter Apfel

Zeitschrift anorg allge chemie, 2021, 647, 968
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Synthesis, Characterization, and Copper(II) Chelates of 1,11-Dithia-4,8-diazacyclotetradecane

Ian S. Taschner, Tia L. Walker, Hunter S. DeHaan, Briana R. Schrage, Christopher J. Ziegler and Michael J. Taschner

J. Org. Chem., 2019, 84, 11091
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Electronic Structure–Guided Design Principles in Molecular CO2 Electrocatalysis

Büşra Dereli

Top Catal, 2025
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Non-noble metal-based molecular complexes for CO2 reduction: From the ligand design perspective

Dong-Cheng Liu, Di-Chang Zhong and Tong-Bu Lu

EnergyChem, 2020, 2, 100034
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Effects of Concurrent Sulfur and Phosphorus Incorporation in Nickel Cyclam‐Based Complexes

Tatiana Guseva, Ayan Bera, Veza Ludwig, Daniel Siegmund, Philipp Gerschel, Kallol Ray and Ulf‐Peter Apfel

Eur J Inorg Chem, 2025, 28
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Mechanistic Promiscuity in Cobalt‐Mediated CO2 Reduction Reaction: One‐ Versus Two‐Electron Reduction Process

Ayan Bera, Sarah Bimmermann, Philipp Gerschel, Dibya Jyoti Barman, Leon Gerndt, Thomas Lohmiller, Kaltum Abdiaziz, Alexander Schnegg, Maylis Orio, Dennis G. H. Hetterscheid, Kara L. Bren, Michael Roemelt, Ulf‐Peter Apfel and Kallol Ray

Angew Chem Int Ed, 2025, 64
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Computational mechanistic insights into hafnium catalyzed CO 2 activation and reduction

Jenbrie M. Kessete, Taye B. Demissie and Ahmed M. Mohammed

Molecular Physics, 2022, 120
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