Calix[4]pyrrole for p-block elements: anti-van’t Hoff-Le Bel configuration and ligand-element cooperativity revive the standard oxidation states.

Project Information

pCx4All

Grant agreement ID: 948708

DOI

10.3030/948708

EC signature date 4 September 2020

Start date 1 November 2020

End date 31 October 2026

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 1 499 500,00

EU contribution

€ 1 499 500,00

Coordinated by

RUPRECHT-KARLS-UNIVERSITAET HEIDELBERG
Germany

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Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (17)

Valence Tautomerism of p-Block Element Compounds – An Eligible Phenomenon for Main Group Catalysis?

Author(s): Lutz Greb
Published in: European Journal of Inorganic Chemistry, 2021, ISSN 1099-0682
Publisher: John Wiley
DOI: 10.1002/ejic.202100871

Calix[4]pyrrolato gallate: square planar-coordinated gallium(<scp>iii</scp>) and its metal–ligand cooperative reactivity with CO₂ and alcohols

Author(s): Lukas M. Sigmund; Eliane Engels; Nick Richert; Lutz Greb
Published in: Chemical Science, Issue 1, 2022, ISSN 2041-6539
Publisher: RSC
DOI: 10.1039/d2sc03054c

Stereoinversion of Tetrahedral p-Block Element Hydrides

Author(s): Lukas Maximilian Sigmund, Christopher Ehlert, Ganna Gryn'ova, and Lutz Greb
Published in: The Journal of Chemical Physics, 2022, ISSN 0021-9606
Publisher: American Institute of Physics
DOI: 10.1063/5.0090267

Calix[4]pyrrolato Stibenium: Lewis Superacidity by Antimony(III)-Antimony(V) Electromerism

Author(s): Dr. Marcel Schorpp, Dr. Ravi Yadav, Daniel Roth, Prof. Dr. Lutz Greb
Published in: Angewandte Chemie International Edition, 2022, ISSN 1433-7851
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/anie.202207963

Dioxygen Activation and Pyrrole α-Cleavage with Calix[4]pyrrolato Aluminates: Enzyme Model by Structural Constraint

Author(s): Lukas M. Sigmund; Christopher Ehlert; Markus Enders; Jürgen Graf; Ganna Gryn'ova; Ganna Gryn'ova; Lutz Greb
Published in: Angewandte Chemie International Edition, Issue 1, 2021, ISSN 1433-7851
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/anie.202104916

The inversion of tetrahedral p-block element compounds: general trends and the relation to the second-order Jahn–Teller effect†

Author(s): Lukas M. Sigmund; Rouven Maier; Lutz Greb
Published in: Chemical Science, Issue 1, 2022, ISSN 2041-6539
Publisher: Royal Society of Chemistry
DOI: 10.1039/d1sc05395g

Dynamic Coordination Behavior of a Structurally Constrained, Nucleophilic Sn(II) Towards Gold(I)

Author(s): Heiko Ruppert, Till Schreyer, Martin C. Dietl, Matthias Rudolph, A. Stephen K. Hashmi, Lutz Greb
Published in: Zeitschrift für anorganische und allgemeine Chemie, Issue 650, 2024, ISSN 0044-2313
Publisher: Wiley - V C H Verlag GmbbH & Co.
DOI: 10.1002/zaac.202400081

Concatenating Structural Constraint Effects at Tin for the Sequential Generation, Stabilization, and Transfer of Acyclic Aminocarbenes

Author(s): Heiko Ruppert, Arne Meister, Ronja Pfretzschner, André Faria Vieira, Lutz Greb
Published in: Journal of the American Chemical Society, Issue 146, 2025, Page(s) 11515-11522, ISSN 0002-7863
Publisher: American Chemical Society
DOI: 10.1021/jacs.4c02446

Trialkoxysilane Exchange: Scope, Mechanism, Cryptates and pH-Response

Author(s): Hollstein, Selina; Erdmann, Philipp; Ulmer, Andreas; Löw, Henrik; Greb, Lutz; von Delius, Max
Published in: Angewandte Chemie International Edition, 2023, ISSN 1433-7851
Publisher: John Wiley & Sons Ltd.
DOI: 10.5281/zenodo.8402403

Calix[4]pyrroles as ligands: recent progress with a focus on the emerging p-block element chemistry.

Author(s): Heiko Ruppert; Lukas M. Sigmund; Lutz Greb
Published in: Chemical Communications, Issue 1, 2021, ISSN 1364-548X
Publisher: Royal Society of Chemistry
DOI: 10.1039/d1cc05120b

Calix[4]pyrrolato Aluminate Catalyzes the Dehydrocoupling of Phenylphosphine Borane to High Molar Weight Polymers

Author(s): Dr. Florian Schön, Lukas M. Sigmund, Friederike Schneider, Dr. Deborah Hartmann, Matthew A. Wiebe, Prof. Ian Manners, Prof. Dr. Lutz Greb
Published in: Angewandte Chemie International Edition, 2022, ISSN 1433-7851
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/anie.202202176

Calix[4]pyrrolato-germane-(thf)₂: Unlocking the Anti-van’t Hoff–Le Bel Reactivity of Germanium(IV) by Ligand Dissociation

Author(s): Ravi Yadav; Paul Janßen; Marcel Schorpp; Lutz Greb
Published in: Journal of the American Chemical Society, 2023, ISSN 0002-7863
Publisher: American Chemical Society
DOI: 10.1021/jacs.3c04424

Nitrogen monoxide and calix[4]pyrrolato aluminate: structural constraint enabled NO dimerization

Author(s): Senta J. Kohl, Lukas M. Sigmund, Manuel Schmitt, Lutz Greb
Published in: Chemical Science, Issue 15, 2024, Page(s) 10803-10809, ISSN 2041-6520
Publisher: Royal Society of Chemistry
DOI: 10.1039/d4sc02378a

Calix[4]pyrrolato Stannate(II): A Tetraamido Tin(II) Dianion and Strong Metal-Centered σ-Donor

Author(s): Heiko Ruppert, Lutz Greb
Published in: Angewandte Chemie International Edition, 2022, ISSN 1433-7851
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/anie.202116615

Conformational and Substitution Effects on the Donor and Reducing Strength of Tin(II) Porphyrinogens

Author(s): Heiko Ruppert, Arne Meister, Paul Janßen, Lutz Greb
Published in: Chemistry – A European Journal, Issue 30, 2025, ISSN 0947-6539
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/chem.202401685

Supramolecular trapping of a cationic all-metal σ-aromatic {Bi4} ring

Author(s): Ravi Yadav, Avijit Maiti, Marcel Schorpp, Jürgen Graf, Florian Weigend, Lutz Greb
Published in: Nature Chemistry, Issue 16, 2024, Page(s) 1523-1530, ISSN 1755-4330
Publisher: Nature Publishing Group
DOI: 10.1038/s41557-024-01530-z

An isolable, crystalline complex of square-planar silicon(IV)

Author(s): Fabian Ebner, Lutz Greb
Published in: Chem, 2021, ISSN 2451-9294
Publisher: Elsevier
DOI: 10.1016/j.chempr.2021.05.002