Project C02

Multiprobe Development and Spectroscopy

Project leader(s)

Prof. Dr. Joris van Slageren

University of Stuttgart

Website

Dr. Mark Ringenberg

University of Stuttgart

Website

Summary
Publications

The aim is to investigate the influence of a mesoporous environment on catalyst properties aiming for rational development of improved molecular heterogeneous catalysts. These properties include the electronic structure and the mobility of the catalyst inside the pore. To this end we have selected a model complex equipped with a number of orthogonal spectroscopic handles. We will immobilize this probe molecule into porous polymer films with precisely known anchoring points as well as into structurally well-defined covalent organic frameworks. We will develop novel spectroscopic tools to determine the dynamic and static behavior of the probe molecule.

(Spectro)Electrochemistry of 3-(Pyrid-2-yl)-s-Tetrazine- or 1,2-(dihydro)pyridazine Tricarbonylrhenium(I)chloride

M. Schnierle, M. Winkler, V. Filippou, J. van Slageren, M. Ringenberg Eur. J. Inorg. Chem. 2022, e202100998.

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Spin-state control of cobalt(ii) and iron(ii) complexes with click-derived tripodal ligands through non-covalent and fluorine-specific interactions

M. Nößler, D. Hunger, F. Reichert, M. Winkler, M. Reimann, J. Klein, S. Suhr, L. Suntrup, J. Beerhues, M. Kaupp, J. van Slageren and B. Sarkar Dalton Trans. 2021, 50, 18097–18106.

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The reaction of HV(CO)₄dppe with MoO₃: a well-defined model of hydrogen spillover

A. H. Almidani, M. Benz, M. Winkler, Y. Ikeda, B. Grabowski, J. van Slageren and D. P. Estes Catal. Sci. Technol. 2021, 11, 7540–7544.

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Mackinawite formation from elemental iron and sulfur

R. Bolney, M. Grosch, M. Winkler, J. van Slageren, W. Weigand and Ch. Robl RSC Adv. 2021, 11, 32464–32475.

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[(η6-p-Cymene)[3-(pyrid-2-yl)-1,2,4,5-tetrazine]chlororuthenium(II)]+, Redox Noninnocence and Dienophile Addition to Coordinated Tetrazine

M. Schnierle, M. Leimkühler and M. R. Ringenberg Inorg. Chem. 2021, 60, 6367–6374.

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Research Data

Electronic Structure of a Diiron Complex: A Multitechnique Experimental Study of [(dppf)Fe(CO) ₃] ⁺^/⁰

M. Winkler, M. Schnierle, F. Ehrlich, K. I. Mehnert, D. Hunger, A. M. Sheveleva, L. Burkhardt, M. Bauer, F. Tuna, M. R. Ringenberg and J. van Slageren Inorg. Chem. 2021, 60, 2856–2865.

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Research Data

Charge Distribution in Cationic Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes: A Combined X-ray, XAS, XES, DFT, Mössbauer, and Catalysis Approach

M. J. Benedikter, J. Musso, M. K. Kesharwani, K. L. Sterz, I. Elser, F. Ziegler, F. Fischer, B. Plietker, W. Frey, J. Kästner, M. Winkler, J. van Slageren, M. Nowakowski, M. Bauer and M. R. Buchmeiser ACS Catal. 2020, 10, 14810–14823.