List of Publications

Current Work

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(68)
P. Erdmann, L. M. Sigmund, M. Schmitt, T. Hähnel, L. B. Dittmer, L. Greb
A Benchmark Study of DFT-Computed p-Block Element Lewis Pair Formation Enthalpies against Experimental Calorimetric Data.
ChemPhysChem 2024, e202400761.
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(66)
S. J. Kohl+, L . M. Sigmund+, M. Schmitt, L. Greb
Nitrogen Monoxide and Calix[4]pyrrolato Aluminate: Structural Constraint Enabled NO Dimerization.
Chem. Sci. 2024, 15, 10803-10809.
+:These authors contributed equally to this work.
Results were facilitated by ERC project pCx4All.
(65)
H. Ruppert, T. Schreyer, M. C. Dietl, M. Rudolph, A. S. K. Hashmi, L. Greb
Dynamic Coordination Behavior of a Structurally Constrained, Nucleophilic Sn(II) Towards Gold(I).
Z. anorg. allg. Chem. 2024, e202400081.
Results were facilitated by ERC project pCx4All.
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(63)
H. Ruppert, A. Meister, P. Janßen, L. Greb
Conformational and Substitution Effects on the Donor and Reducing Strength of Tin(II) Porphyrinogens.
Chem. Eur. J. 2024, e202401685.
Results were facilitated by ERC project pCx4All.
(62)
R. Yadav+, A. Maiti+, M. Schorpp, J. Graf, F. Weigend, L. Greb
Supramolecular trapping of a cationic all-metal σ-aromatic {Bi4} ring.
Nat. Chem. 2024, 16, 1523–1530.
+:These authors contributed equally to this work.
Results were facilitated by ERC project pCx4All.
(61)
H. Ruppert, A. Meister, R. Pfretzschner, A. F. Vieira, L. Greb
Concatenating Structural Constraint Effects at Tin for the Sequential Generation, Stabilization, and Transfer of Acyclic Aminocarbenes.
J. Am. Chem. Soc. 2024, 146, 16, 11515 - 11522.
Results were facilitated by ERC project pCx4All.
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P. Erdmann, M. Schmitt, L. M. Sigmund, F. Krämer, F. Breher, L. Greb
How to Deal with Charge in the Ranking of Lewis Acidity: Critical Evaluation of an Extensive Set of Cationic Lewis Acids.
Angew. Chem. Int. Ed. 2024, 63, e202403356.
(59)
L. M. Sigmund, S. Sowndarya S. V., A. Albers, P. Erdmann, R. S. Paton, L. Greb
Predicting Lewis Acidity: Machine-Learning the Fluoride Ion Affinity of p-Block-Atom-based Molecules.
Angew. Chem. Int. Ed. 2024, 63, e202401084.
(58)
S. R. Dash, H. Sharma, M. K. Tiwari, L. Greb, K. Vanka
Size Matters: Computational Insights into the Crowning of Noble Gas Trioxides.
Inorg. Chem. 2024, 63, 9, 4099 - 4107.
(57)
N. Ansmann, K. Johann, P. Favresse, T. Johann, M. Fiedel, L. Greb
Silicon Catalyzed Depolymerization of Polyethers: Pushing Scope, Practicability and Mechanistic Understanding.
ChemCatChem 2024, 16, e202301615.
(56)
L. Kistner, L. M. Sigmund, F. F. Grieser, J. Krauß, S. Leingang, E. Kaifer, L. Greb, H.-J. Himmel
Metal-Free B-B Dehydrocoupling Reaction of a Simple Borane Adduct: Convenient Access to a Nucleophilic Diborane(4)
Angew. Chem. Int. Ed. 2023, 63, e202317462.
(55)
N. Ansmann, J. Münch, M. Schorpp, L. Greb
Neutral and Anionic Square Planar Palladium(0) Complexes Stabilized by a Silicon Z-Type Ligand.
Angew. Chem. Int. Ed. 2023, 62, e202313636.
(54)
D. Roth, A. T. Radosevich, L. Greb
Reversible Oxidative Addition of Nonactivated C–H Bonds to Structurally Constrained Phosphenium Ions.
J. Am. Chem. Soc. 2023, 145, 44, 24184 - 24190.
(53)
T. Thorwart, L. Greb
Reversible C−H Bond Silylation with a Neutral Silicon Lewis Acid.
Chem. Sci. 2023, 14, 11237 - 11242.
(52)
A. Maiti+, R. Yadav+, L. Greb
Structural constraint effects on p-block elements: Recent advances.
Adv. Inorg. Chem. 2023, 82, 261-299.
+:These authors contributed equally to this work.
Results were facilitated by ERC project pCx4All.
(51)
R. Yadav+, P. Janßen+, M. Schorpp, L. Greb
Calix[4]pyrrolato-germane-(thf)2: Unlockingthe Anti-van’t Hoff−Le Bel Reactivity of Germanium(IV) by Ligand Dissociation.
J. Am. Chem. Soc. 2023, 145, 32, 17746–17754.
+:These authors contributed equally to this work.
Results were facilitated by ERC project pCx4All.
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Q. Luo, L. Greb
Catechol-Mediated Redox-Neutral One-pot Transformation of SiO2 into SiPh4.
Eur. J. Inorg. Chem. 2023, 26, e202300186.
(48)
S. Hollstein, P. Erdmann+, A. Ulmer+, H. Löw, L. Greb, M. von Delius
Trialkoxysilane Exchange: Scope, Mechanism, Cryptates and pH-Response.
Angew. Chem. Int. Ed. 2023, 62, e202304083.
+:These authors contributed equally to this work.
(47)
R. Maskey, T. Thorwart, S. Ebel, A. Jocic, D. Hartmann, L. Greb
Redox-Active Lewis Pairs Yield Diradicaloids and Enable Modular Control of the Diradical Character.
Chem. Eur. J. 2023, e202300269.
(46)
R. Maskey, L. Greb
Catecholate Complexes of p-Block Elements: Redox Activity.
Encyclopedia of Inorganic and Bioinorganic Chemistry 2022.
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D. Hartmann, T. Strunden, L. Greb
Silicon Carbamates by CO2 Fixation: Brønsted Acid Labile Precursor of a Lewis Superacid.
Inorg. Chem. 2022, 61, 15693–15698.
(43)
N. Ansmann, T. Thorwart, L. Greb
Silicon Catalyzed C-O Bond Ring Closing Metathesis of Polyethers.
Angew. Chem. Int. Ed. 2022, 61, e2022101.
(42)
+:These authors contributed equally to this work.
Results were facilitated by ERC project pCx4All.
(41)
M. Schorpp+, R. Yadav+, D. Roth, L. Greb
Calix[4]pyrrolato Stibenium: Lewis Superacidity by Antimony(III)-Antimony(V) Electromerism.
Angew. Chem. Int. Ed. 2022, 61, e2022079.
+:These authors contributed equally to this work.
Results were facilitated by ERC project pCx4All.
(40)
T. Thorwart, D. Hartmann, L. Greb
Dihydrogen Activation with a Neutral, Intermolecular Silicon(IV)-Amine Frustrated Lewis Pair.
Chem. Eur. J. 2022, 28, e2022022.
(39)
L. Greb, G. Vantomme, J.-M. Lehn
Imines as Threefold Functional Devices: Motional, Photochemical, Constitutional.
Molecular Photoswitches: Chemistry, Properties, and Applications, Volume 1 (Editor: Z. L. Pianowski, Wiley‐VCH).
(38)
L. M. Sigmund, C. Ehlert, G. Gryn’ova, L. Greb
Stereoinversion of Tetrahedral p-Block Element Hydrides.
J. Chem. Phys. 2022, 156, 194113.
Results were facilitated by ERC project pCx4All.
(37)
N. Ansmann+, D. Hartmann+, S. Sailer, P. Erdmann, R. Maskey, M. Schorpp, L. Greb
Synthesis and Characterization of Hypercoordinated Silicon Anions: Catching Intermediates of Lewis Base Catalysis.
Angew. Chem. Int. Ed. 2022, 61, e202203947.
+:These authors contributed equally to this work.
(36)
F. Schön+, L. M. Sigmund+, F. Schneider, D. Hartmann, M. A. Wiebe, I. Manners, L. Greb
Calix[4]pyrrolato Aluminate Catalyzes the Dehydrocoupling of Phenylphosphine Borane to High Molar Weight Polymers.
Angew. Chem. Int. Ed. 2022, 62, e202202176.
+:These authors contributed equally to this work.
Results were facilitated by ERC project pCx4All.
(35)
H. Ruppert, L. Greb
Calix[4]pyrrolato Stannate(II): A Tetraamido Tin(II) Dianion and Strong Metal-Centered σ-Donor.
Angew. Chem. Int. Ed. 2022, 61, e202116615.
Results were facilitated by ERC project pCx4All.
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Results were facilitated by ERC project pCx4All.
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D. Hartmann, T. Thorwart, R. Müller, J. Thusek, J. Schwabedissen, A. Mix, J.-H. Lamm, B. Neumann, N. W. Mitzel, L. Greb
The Structure of Bis(catecholato)silanes: Phase Adaptation by Dynamic Covalent Chemistry of the Si–O Bond.
J. Am. Chem. Soc. 2021, 143, 44, 18784-18793.
(30)
H. Ruppert+, L. M. Sigmund+, L. Greb
Calix[4]pyrroles as Ligands: Recent Progress with a Focus on the Emerging p-Block Element Chemistry.
Chem. Commun. 2021, 57, 11751-11763.
+:These authors contributed equally to this work.
Results were facilitated by ERC project pCx4All.
(29)
F. S. Tschernuth, T. Thorwart, L. Greb, F. Hanusch, S. Inoue
Bis(perfluoropinacolato)silane: A Neutral Silane Lewis Superacid Activates Si-F bonds.
Angew. Chem. Int. Ed. 2021, 60, 25799–25803.
(28)
D. Roth, J. Stirn, D. W. Stephan, L. Greb
Lewis Superacidic Catecholato Phosphonium Ions: Phosphorus–Ligand Cooperative C–H Bond Activation.
J. Am. Chem. Soc. 2021, 143, 38, 15845–15851.
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F. Ebner, L. Greb
An isolable, crystalline complex of square-planar silicon(IV).
Chem 2021, 7, 2151-2159.
Results were facilitated by ERC project pCx4All.
(25)
L. M. Sigmund, C. Ehlert, M. Enders, J. Graf, G. Gryn’ova, L. Greb
Dioxygen Activation and Pyrrole α‐Cleavage with Calix[4]pyrrolato Aluminates: Enzyme Model by Structural Constraint.
Angew. Chem. Int. Ed. 2021, 60, 15632–15640.
Results were facilitated by ERC project pCx4All.
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T. Thorwart, D. Roth, L. Greb
Bis(pertrifluoromethylcatecholato)silane: Extreme Lewis Acidity Broadens the Catalytic Portfolio of Silicon.
Chem. Eur. J. 2021, 27, 10422–10427 .
(23)
T. Thorwart, L. Greb
Lewis Superacids.
Encyclopedia of Inorganic and Bioinorganic Chemistry 2021.
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Results were facilitated by ERC project pCx4All.
(20)
R. Maskey, C. Bendel, J. Malzacher, L. Greb
Completing the Redox‐Series of Silicon Trisdioxolene: ortho‐Quinone and Lewis Superacid Make a Powerful Redox Catalyst.
Chem. Eur. J. 2020, 26,17386-17389.
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Results were facilitated by ERC project pCx4All.
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D. Roth, H. Wadepohl, L. Greb
Bis(perchlorocatecholato)germane: Hard and Soft Lewis Superacid with Unlimited Water Stability.
Angew. Chem. Int. Ed. 2020, 59, 20930-20934.
(15)
L. Greb, F. Ebner+, Y. Ginzburg+, L. M. Sigmund+
Element-Ligand Cooperativity with p-Block Elements.
Eur. J. Inorg. Chem. 2020, 3030-3047.
+:These authors contributed equally to this work.
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Results were facilitated by ERC project pCx4All.
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F. Schön, L. Greb, E. Kaifer, H.-J. Himmel
Desymmetrisation of Dicationic Diboranes by Isomerization Catalysed by a Nucleophile.
Angew. Chem. Int. Ed. 2020, 59, 2-9.
(11)
L. M. Sigmund+, F. Ebner+, C. Jöst, J. Spengler, N. Gönnheimer, D. Hartmann, L. Greb
An Air-stable, Neutral Phenothiazinyl Radical with Substantial Radical Stabilization Energy.
Chem. Eur. J. 2020, 26, 3152-3156.
(10)
F. Ebner, H. Wadepohl, L. Greb
Calix[4]pyrrole aluminate: a planar tetracoordinate aluminum(III) anion and its unusual Lewis acidity.
J. Am. Chem. Soc. 2019, 141, 45, 18009-18012.
(9)
D. Hartmann, M Schädler, L. Greb
Bis(catecholato)silanes: assessing, rationalizing and increasing silicon's Lewis superacidity.
Chem. Sci. 2019, 10, 7379-7388 .
(8)
F. Schön, F. Biebl, L. Greb, S. Leingang, B. Grimm-Lebsanft, M. Teubner, S. Buchenau, E. Kaifer, M. A. Rübhausen, H.-J. Himmel
On the Metal Cooperativity in a Dinuclear Copper-Guanidine Complex for aliphatic C-H Bond Cleavage by Dioxygen.
Chem. Eur. J. 2019, 25,1-13.
(7)
N. Kramer, H. Wadepohl, L. Greb
Tris(dimethylamino)silylium ion: structure and reactivity of a dimeric silaguanidinium.
Chem. Comm. 2019, 55, 7764-7767.
(6)
R. Maskey, H. Wadepohl, L. Greb
Silicon Tris(perchloro)dioxolene: A Neutral Triplet Diradical.
Angew. Chem. Int. Ed. 2019, 58, 3616-3619.
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U. Wild, O. Hübner, L. Greb, M. Enders, E. Kaifer, H.-J. Himmel
Twofold Oxidized and Twofold Protonated Redox‐Active Guanidine: An Ultimate Intermediate in Proton‐Coupled Electron‐Transfer Reactions.
Eur. J. Org. Chem. 2018, 2018, 5910-5915.
(3)
L. Greb
Lewis Superacids: Classifications, Candidates and Applications.
Chem. Eur. J. 2018, 24, 17881-17896.
(2)
R. Maskey, M. Schädler, C. Legler, L. Greb
Bis(perchlorocatecholato)silane - A Neutral Silicon Lewis Super Acid.
Angew. Chem. Int. Ed. 2018, 57, 1717-1720.
(1)
N. Kramer, C. Jöst, A. Mackenroth, L. Greb
Synthesis of Electron-Rich, Planarized Silicon(IV) Species and a Theoretical Analysis of Dimerizing Aminosilanes.
Chem. Eur. J. 2017, 23, 17764-17774.

Previous Work

(12) Greb, L.; Eichhöfer, A.; Lehn, J.-M., Internal C-C bond rotation in photoisomers of α-bisimines: a light responsive two-step molecular speed regulator based on double imine photoswitching. Eur. J. Org. Chem. 2016, 1243.

(11) Greb, L.; Mutlu, H.; Barner-Kowollik, C., Lehn, J.-M., Photo- and Metallo-responsive N-Alkyl alpha-Bisimines as Orthogonally Addressable Main-Chain Functional Groups in Metathesis Polymers. J. Am. Chem. Soc. 2016, 138, 1142.

(10) Tussing, S.; Greb, L.; Tamke, S.; Schirmer, B.; Muhle-Goll, C.; Luy, B.; Paradies, J., Autoinduced Catalysis and Inverse Equilibrium Isotope Effect in the Frustrated Lewis Pair Catalyzed Hydrogenation of Imines. Chem. Eur. J. 2015, 21, 8056.

(9) Greb, L.; Eichhöfer, A.; Lehn, J.-M., Synthetic Molecular Motors: Thermal N Inversion and Directional Photoinduced C=N Bond Rotation of Camphorquinone Imines. Angew. Chem. Int. Ed., 2015, 54, 14345.

(8) Hoerner, A.; Volz, D.; Hagendorn, T.; Fuerniss, D.; Greb, L.; Roenicke, F.; Nieger, M.; Schepers, U.; Braese, S., Switchable fluorescence by click reaction of a novel azidocarbazole dye. RSC Adv. 2014, 4, 11528.

(7) Greb, L.; Tamke, S.; Paradies, J., Catalytic metal-free Si-N cross-dehydrocoupling. Chem. Comm. 2014, 50, 2318.

(6) Greb, L.; Lehn, J.-M., Light-Driven Molecular Motors: lmines as Four-Step or Two-Step Unidirectional Rotors. J. Am. Chem. Soc. 2014, 136, 13114.

(5) Greb, L.; Tussing, S.; Schirmer, B.; Ona-Burgos, P.; Kaupmees, K.; Lokov, M.; Leito, I.; Grimme, S.; Paradies, J., Electronic effects of triarylphosphines in metal-free hydrogen activation: a kinetic and computational study. Chem. Sci. 2013, 4, 2788.

(4) Greb, L.; Paradies, J.; Erker, G.; Stephan, D., Paracyclophane Derivatives in Frustrated Lewis Pair Chemistry. Top. Curr. Chem., Frustrated Lewis Pairs II: Expanding the Scope 2013, 334, 81.

(3) Greb, L.; Daniliuc, C.-G.; Bergander, K.; Paradies, J., Functional-Group Tolerance in Frustrated Lewis Pairs: Hydrogenation of Nitroolefins and Acrylates. Angew. Chem. Int. Ed. 2013, 52, 5876.

(2) Greb, L.; Ona-Burgos, P.; Schirmer, B.; Grimme, S.; Stephan, D. W.; Paradies, J., Metal-free Catalytic Olefin Hydrogenation: Low-Temperature H2 Activation by Frustrated Lewis Pairs. Angew. Chem. Int. Ed. 2012, 51, 10164.

(1) Greb, L.; Ona-Burgos, P.; Kubas, A.; Falk, F. C.; Breher, F.; Fink, K.; Paradies, J., [2.2]Paracyclophane derived bisphosphines for the activation of hydrogen by FLPs: application in domino hydrosilylation/hydrogenation of enones. Dalt. Trans. 2012, 41, 9056.