Publikationen
60) From Phosphinimines to Four-Membered SiCPN Cations: Insights into N–Si Bonding and Ring Strain
A. Falk, J. O. Bauer*, Eur. J. Inorg. Chem. 2026, Manuscript accepted.
59) Silapropofol: Carbon–Silicon Isosterism in a Key Anesthetic Scaffold
S. Koschabek, F. Kleemiss, N. A. Espinosa-Jalapa, J. O. Bauer*, ACS Omega 2026, 11, 3529-3534. DOI: 10.1021/acsomega.5c11217 (externer Link, öffnet neues Fenster)
58) CO2 Unlocks Reactivity: Boryl Silyl Ketene Acetals Enable Mild and Direct C═C Bond Cleavage
N. A. Espinosa-Jalapa, M. Kümper, J. O. Bauer*, J. Am. Chem. Soc. 2025, 147, 47573-47583. DOI: 10.1021/jacs.5c16770 (externer Link, öffnet neues Fenster)
57) Si−H Activation via Dynamic Permutational Isomerism: A Ligand-Directed Route to Dehydrogenative Coupling
M. Kümper, F. F. Westermair, T. Götz, R. M. Gschwind, J. O. Bauer*, Angew. Chem. Int. Ed. 2025, 64, e202517017. (Hot Paper) DOI: 10.1002/anie.202517017 (externer Link, öffnet neues Fenster); Angew. Chem. 2025, 137, e202517017. (Hot Paper) DOI: 10.1002/ange.202517017 (externer Link, öffnet neues Fenster)
56) Where Does the Proton Go? Structure and Dynamics of Hydrogen-Bond Switching in Aminophosphine Chalcogenides
T. Huber, G. Mayer, M. Kümper, W. Silva, N. Fontana, A. Falk, S. H. F. Schreiner, J. Gramüller, A. Scrimgeour, E. Groß, R. M. Gschwind, D. Horinek, P. Nuernberger, J. O. Bauer*, Angew. Chem. Int. Ed. 2025, 64, e202425049. DOI: 10.1002/anie.202425049 (externer Link, öffnet neues Fenster); Angew. Chem. 2025, 137, e202425049. DOI: 10.1002/ange.202425049 (externer Link, öffnet neues Fenster)
55) Regio-, diastereo- and enantioselectivity in the photocatalytic generation of carbanions via hydrogen atom transfer and reductive radical-polar crossover
S. Grotjahn, L. Müller, A. Pattanaik, A. Falk, G. Barison, J. O. Bauer, J. Rehbein, R. M. Gschwind, B. König, Org. Chem. Front. 2024, 11, 5890-5900. DOI: 10.1039/D4QO01219D (externer Link, öffnet neues Fenster)
54) A Powerful P–N Connection: Preparative Approaches, Reactivity, and Applications of P-Stereogenic Aminophosphines (Invited Review)
T. Huber, J. O. Bauer*, Chem. Eur. J. 2024, 30, e202303760. DOI: 10.1002/chem.202303760 (externer Link, öffnet neues Fenster)
53) A molecular recognition motif for controlling 1:1 co-crystallization of two diastereomers
J. O. Bauer*, Acta Crystallogr., Sect. A: Found. Crystallogr. 2023, 79, C1234.
(Abstracts of the XXVI IUCr Congress, Melbourne, Australia, August 2023) DOI: 10.1107/s2053273323083870 (externer Link, öffnet neues Fenster)
52) A Cyclic Phosphonium Ion with an Asymmetrically Substituted Selenide-Stabilized Silicon Center: Synthesis, Structure, and Substituent Effects
N. Fontana, J. O. Bauer*, ChemistrySelect 2023, 8, e202301373. DOI: 10.1002/slct.202301373 (externer Link, öffnet neues Fenster)
51) Low and High Z' Polymorphs of Dibenzyldiphenylsilane: A Hydrocarbon-Patterned Molecular Crystalline System
N. A. Espinosa-Jalapa, F. Pielnhofer, M. Schlosser, M. Seidl, J. O. Bauer*, Cryst. Growth Des. 2023, 23, 5589-5600. DOI: 10.1002/chem.202202608 (externer Link, öffnet neues Fenster)
50) Stereochemically Pure Si-Chiral Aminochlorosilanes
M. Kümper, T. Götz, N. A. Espinosa-Jalapa, A. Falk, R. Rothfelder, J. O. Bauer*, Z. Anorg. Allg. Chem. 2023, 649, e202300067. DOI: 10.1002/zaac.202300067 (externer Link, öffnet neues Fenster)
49) Access to Enantiomerically Pure P-Stereogenic Primary Aminophosphine Sulfides under Reductive Conditions
T. Huber, N. A. Espinosa-Jalapa, J. O. Bauer*, Chem. Eur. J. 2022, 28, e202202608. DOI: 10.1002/chem.202202608 (externer Link, öffnet neues Fenster)
48) Structural and Electronic Effects on Phosphine Chalcogenide Stabilized Silicon Centers in Four-Membered Heterocyclic Cations
A. Falk, J. O. Bauer*, Inorg. Chem. 2022, 61, 15576-15588. DOI: 10.1021/acs.inorgchem.2c02360 (externer Link, öffnet neues Fenster)
47) Hidden Silylium-Type Reactivity of a Siloxane-Based Phosphonium–Hydroborate Ion Pair
N. Fontana, N. A. Espinosa-Jalapa, M. Seidl, J. O. Bauer*, Chem. Commun. 2022, 58, 2144-2147. DOI: 10.1039/d1cc07016a (externer Link, öffnet neues Fenster)
46) Influence of Amino Functions on the Coordination Ability of Silyl Ethers and Disiloxanes
J. O. Bauer*, Organometallics 2022, 41, 321-327.DOI: 10.1021/acs.organomet.1c00663 (externer Link, öffnet neues Fenster)
45) Molecular Scissors for Tailor-Made Modification of Siloxane Scaffolds
T. Götz, A. Falk, J. O. Bauer*, Chem. Eur. J. 2022, 28, e202103531. DOI: 10.1002/chem.202103531 (externer Link, öffnet neues Fenster)
44) Interplay of Hydrogen and Halogen Bonding in the Crystal Structures of 2,6-Dihalogenated Phenols
J. O. Bauer*, S. Koschabek, A. Falk, ChemistrySelect 2021, 6, 8736-8740. DOI: 10.1002/slct.202101723 (externer Link, öffnet neues Fenster)
43) The Crystal Structure of Adamantylmethoxydiphenylsilane, C23H28OSi
J. O. Bauer*, Z. Kristallogr. New Cryst. Struct. 2021, 236, 1117-1120. DOI: 10.1515/ncrs-2021-0243 (externer Link, öffnet neues Fenster)
42) Primary Amine Functionalization of Alkoxysilanes: Synthesis, Selectivity, and Mechanistic Insights
M. Achternbosch, L. Zibula, J.-L. Kirchhoff, J. O. Bauer, C. Strohmann, Inorg. Chem. 2021, 60, 11562-11568. DOI: 10.1021/acs.inorgchem.1c01529 (externer Link, öffnet neues Fenster)
41) Functional Group Variation in tert-Butyldiphenylsilanes (TBDPS): Syntheses, Reactivities, and Effects on the Intermolecular Interaction Pattern in the Molecular Crystalline State
J. O. Bauer*, N. A. Espinosa-Jalapa, N. Fontana, T. Götz, A. Falk, Eur. J. Inorg. Chem. 2021, 2636-2642. DOI: 10.1002/ejic.202100342 (externer Link, öffnet neues Fenster)
40) Chloropentaphenyldisiloxane – Model Study on Intermolecular Interactions in the Crystal Structure of a Monofunctionalized Disiloxane
J. O. Bauer*, T. Götz, Chemistry 2021, 3, 444-453. DOI: 10.3390/chemistry3020033 (externer Link, öffnet neues Fenster)
39) Crystal Structure and Hirshfeld Surface Analysis of Trimethoxy(1-naphthyl)silane – Intermolecular Interactions in a One-Component Single-Crystalline Trimethoxysilane
J. O. Bauer*, Z. Anorg. Allg. Chem. 2021, 647, 1053-1057. DOI: 10.1002/zaac.202100027 (externer Link, öffnet neues Fenster)
38) Unusual Coordination Pattern of the Lithium Center in a Chiral α‑Lithiated Silicon Compound
J. O. Bauer*, C. Strohmann, Organometallics 2021, 40, 11-15. DOI: 10.1021/acs.organomet.0c00756 (externer Link, öffnet neues Fenster)
37) Easy Access to Enantiomerically Pure Heterocyclic Silicon-Chiral Phosphonium Cations and the Matched/Mismatched Case of Dihydrogen Release
N. Fontana, N. A. Espinosa-Jalapa, M. Seidl, J. O. Bauer*, Chem. Eur. J. 2021, 27, 2649-2653. DOI: 10.1002/chem.202005171 (externer Link, öffnet neues Fenster)
36) Complexation Behaviour of LiCl and LiPF6 – Model Studies in the Solid-State and in Solution Using a Bidentate Picolyl-Based Ligand
N. A. Espinosa-Jalapa, N. Berg, M. Seidl, I. G. Shenderovich, R. M. Gschwind, J. O. Bauer*, Chem. Commun. 2020, 56, 13335-13338. DOI: 10.1039/d0cc05682k (externer Link, öffnet neues Fenster)
35) Controlled Synthesis and Molecular Structures of Methoxy-, Amino-, and Chloro-Functionalized Disiloxane Building Blocks
N. A. Espinosa-Jalapa, J. O. Bauer*, Z. Anorg. Allg. Chem. 2020, 646, 828-834. DOI: 10.1002/zaac.202000049 (externer Link, öffnet neues Fenster)
34) The Crystal Structure of the First Ether Solvate of Hexaphenyldistannane [(Ph3Sn)2 • 2 THF]
J. O. Bauer*, Main Group Met. Chem. 2020, 43, 1-6. DOI: 10.1515/mgmc-2020-0001 (externer Link, öffnet neues Fenster)
33) The Crystal Structure of the Triclinic Polymorph of Hexameric (Trimethylsilyl)methyllithium, C24H66Li6Si6
J. O. Bauer*, Z. Kristallogr. New Cryst. Struct. 2020, 235, 353-356. DOI: 10.1515/ncrs-2019-0662 (externer Link, öffnet neues Fenster)
32) Scaffold Diversity Synthesis Delivers Complex, Structurally, and Functionally Distinct Tetracyclic Benzopyrones
M. G. Sankar, S. Roy, T. T. N. Tran, K. Wittstein, J. O. Bauer, C. Strohmann, S. Ziegler, K. Kumar, ChemistryOpen 2018, 7, 302-309. DOI: 10.1002/open.201800025 (externer Link, öffnet neues Fenster)
31) Catalytic Enantioselective Synthesis of a Pyrrolizidine–Alkaloid-Inspired Compound Collection with Antiplasmodial Activity
Z.-J. Jia, H. Takayama, Y. Futamura, H. Aono, J. O. Bauer, C. Strohmann, A. P. Antonchick, H. Osada, H. Waldmann, J. Org. Chem. 2018, 83, 7033-7041. DOI: 10.1021/acs.joc.7b03202 (externer Link, öffnet neues Fenster)
30) Synthesis and Molecular Structure of a Zwitterionic ZnI2 Silanolate
J. O. Bauer, C. Strohmann, Inorg. Chim. Acta 2018, 469, 133-135. DOI: 10.1016/j.ica.2017.09.001 (externer Link, öffnet neues Fenster)29)
29) Molecular Structures of Enantiomerically-Pure (S)-2-(Triphenylsilyl)- and (S)-2-(Methyldiphenylsilyl)pyrrolidinium Salts
J. O. Bauer, C. Strohmann, Inorganics 2017, 5, 88. DOI: 10.3390/inorganics5040088 (externer Link, öffnet neues Fenster)
28) Selective Si-C(sp3) Bond Cleavage in (Aminomethyl)silanes by Carbanionic Nucleophiles and Its Stereochemical Course
S. G. Koller, J. O. Bauer, C. Strohmann, Angew. Chem. Int. Ed. 2017, 56, 7991-7994. DOI: 10.1002/anie.201702410 (externer Link, öffnet neues Fenster); Angew. Chem. 2017, 129, 8102-8106. DOI: 10.1002/ange.201702410 (externer Link, öffnet neues Fenster)
27) Manganese-Catalyzed Direct Deoxygenation of Primary Alcohols
J. O. Bauer, S. Chakraborty, D. Milstein, ACS Catal. 2017, 7, 4462-4466. DOI: 10.1021/acscatal.7b01729 (externer Link, öffnet neues Fenster)
26) Direct Synthesis of Symmetrical Azines from Alcohols and Hydrazine Catalyzed by a Ruthenium Pincer Complex: Effect of Hydrogen Bonding
J. O. Bauer, G. Leitus, Y. Ben-David, D. Milstein, ACS Catal. 2016, 6, 8415-8419. DOI: 10.1021/acscatal.6b02946 (externer Link, öffnet neues Fenster)
25) Synthesis of an Iridoid-Inspired Compound Collection and Discovery of Autophagy Inhibitors
P. Schröder, J. O. Bauer, C. Strohmann, K. Kumar, H. Waldmann, J. Org. Chem. 2016, 81, 10242-10255. DOI: 10.1021/acs.joc.6b01185 (externer Link, öffnet neues Fenster)
24) Recent Progress in Asymmetric Synthesis and Application of Difunctionalized Silicon-Stereogenic Silanes (Microreview)
J. O. Bauer*, C. Strohmann*, Eur. J. Inorg. Chem. 2016, 2868-2881. DOI: 10.1002/ejic.201600100 (externer Link, öffnet neues Fenster)
23) Hydrogen Bonding Principles in Inclusion Compounds of Triphenylsilanol and Pyrrolidine: Synthesis and Structural Features of [(Ph3SiOH)4·HN(CH2)4] and [Ph3SiOH·HN(CH2)4·CH3CO2H]
J. O. Bauer*, C. Strohmann*, J. Organomet. Chem. 2015, 797, 52-56. DOI: 10.1016/j.jorganchem.2015.07.026 (externer Link, öffnet neues Fenster)
22) Antiplasmodial and Cytotoxic Triterpenoids from the Bark of the Cameroonian Medicinal Plant Entandrophragma congoënse
G. M. Happi, S. F. Kouam, F. M. Talontsi, M. Lamshöft, S. Zühlke, J. O. Bauer, C. Strohmann, M. Spiteller, J. Nat. Prod. 2015, 78, 604-614. DOI: 10.1021/np5004164 (externer Link, öffnet neues Fenster)
21) Stereocontrol in Nucleophilic Substitution Reactions at Silicon: The Role of Permutation in Generating Silicon-Centered Chirality
J. O. Bauer*, C. Strohmann*, J. Am. Chem. Soc. 2015, 137, 4304-4307. DOI: 10.1021/jacs.5b00861 (externer Link, öffnet neues Fenster)
20) Biology-Oriented Synthesis of a Withanolide-Inspired Compound Collection Reveals Novel Modulators of Hedgehog Signaling
J. Švenda, M. Sheremet, L. Kremer, L. Maier, J. O. Bauer, C. Strohmann, S. Ziegler, K. Kumar, H. Waldmann, Angew. Chem. Int. Ed. 2015, 54, 5596-5602. DOI: 10.1002/anie.201500112 (externer Link, öffnet neues Fenster); Angew. Chem. 2015, 127, 5688-5694. DOI: 10.1002/ange.201500112 (externer Link, öffnet neues Fenster)
19) Stereoselective Synthesis of a Natural Product Inspired Tetrahydroindolo[2,3-α]-Quinolizine Compound Library
M. G. Sankar, L. Mantilli, J. Bull, F. Giordanetto, J. O. Bauer, C. Strohmann, H. Waldmann, K. Kumar, Bioorg. Med. Chem. 2015, 23, 2614-2620. DOI: 10.1002/ange.201500112 (externer Link, öffnet neues Fenster)
18) Oxidative Regioselective Amination of Chromones Exposes Potent Inhibitors of the Hedgehog Signaling Pathway
R. Samanta, R. Narayan, J. O. Bauer, C. Strohmann, S. Sievers, A. P. Antonchick, Chem. Commun. 2015, 51, 925-928. DOI: 10.1039/c4cc08376h (externer Link, öffnet neues Fenster)
17) Indolosequiterpene Alkaloids from the Cameroonian Medicinal Plant Polyalthia Oliveri (Annonaceae)
S. F. Kouam, A. W. Ngouonpe, M. Lamshöft, F. M. Talontsi, J. O. Bauer, C. Strohmann, B. T. Ngadjui, H. Laatsch, M. Spiteller, Phytochemistry 2014, 105, 52-59. DOI: 10.1016/j.phytochem.2014.06.015 (externer Link, öffnet neues Fenster)
16) A Cyclization-Rearrangement Cascade for the Synthesis of Structurally Complex Chiral Gold(I)-Aminocarbene Complexes
F. Kolundžić, A. Murali, P. Pérez-Galán, J. O. Bauer, C. Strohmann, K. Kumar, H. Waldmann, Angew. Chem. Int. Ed. 2014, 53, 8122-8126. DOI: 10.1002/anie.201403651 (externer Link, öffnet neues Fenster); Angew. Chem. 2014, 126, 8260-8264. DOI: 10.1002/ange.201403651 (externer Link, öffnet neues Fenster)
15) From an α-Functionalized Silicon-Stereogenic N,O-Silane to a Monomeric and Tetracoordinate tBuLi Adduct with Lithium-Centered Chirality
J. O. Bauer, C. Strohmann, Angew. Chem. Int. Ed. 2014, 53, 8167-8171. DOI: 10.1002/anie.201404255 (externer Link, öffnet neues Fenster); Angew. Chem. 2014, 126, 8306-8310. DOI: 10.1002/ange.201404255 (externer Link, öffnet neues Fenster)
14) A Bioinspired Catalytic Oxygenase Cascade to Generate Complex Oxindoles
Y. Wang, J. O. Bauer, C. Strohmann, K. Kumar, Angew. Chem. Int. Ed. 2014, 53, 7514-7518. DOI: 10.1002/anie.201403415 (externer Link, öffnet neues Fenster); Angew. Chem. 2014, 126, 7644-7648. DOI: 10.1002/ange.201403415 (externer Link, öffnet neues Fenster)
13) A Formal, One-Pot β-Chlorination of Primary Alcohols and Its Utilization in the Transform-ation of Terpene Feedstock and the Synthesis of a C2-Symmetrical Terminal Bis-Epoxide
J. Swatschek, L. Grothues, J. O. Bauer, C. Strohmann, M. Christmann, J. Org. Chem. 2014, 79, 976-983. DOI: 10.1021/jo402422b (externer Link, öffnet neues Fenster)
12) Stereoselective Synthesis of Silicon-Stereogenic Aminomethoxysilanes: Easy Access to Highly Enantiomerically Enriched Siloxanes
J. O. Bauer, C. Strohmann, Angew. Chem. Int. Ed. 2014, 53, 720-724. DOI: 10.1002/anie.201307826 (externer Link, öffnet neues Fenster); Angew. Chem. 2014, 126, 738-742. DOI: 10.1002/ange.201307826 (externer Link, öffnet neues Fenster)
11) Cluster-Containing Coordination Polymers Built Upon (Cu2I2S2)m Units (m = 2, 3) and ArSCH2C≡CCH2SAr Ligands: Is the Cluster Size Dependent Upon Steric Hindrance or Ligand Rigidity?
S. M. Aly, A. Pam, A. Khatyr, M. Knorr, Y. Rousselin, M. M. Kubicki, J. O. Bauer, C. Strohmann, P. D. Harvey, J. Inorg. Organomet. Polym. 2014, 24, 190-200. DOI: 10.1007/s10904-013-9984-9 (externer Link, öffnet neues Fenster)
10) Catalytic Enantioselective Synthesis of Functionalized Tropanes Reveals Novel Inhibitors of Hedgehog Signaling
R. Narayan, J. O. Bauer, C. Strohmann, A. P. Antonchick, H. Waldmann, Angew. Chem. Int. Ed. 2013, 52, 12892-12896. DOI: 10.1002/anie.201307392 (externer Link, öffnet neues Fenster); Angew. Chem. 2013, 125, 13130-13134. DOI: 10.1002/ange.201307392 (externer Link, öffnet neues Fenster) (Hot Paper)
9) Discovery of Inhibitors of the Wnt and Hedgehog Signaling Pathways through the Catalytic Enantioselective Synthesis of an Iridoid-Inspired Compound Collection
H. Takayama, Z.-J. Jia, L. Kremer, J. O. Bauer, C. Strohmann, S. Ziegler, A. P. Antonchick, H. Waldmann, Angew. Chem. Int. Ed. 2013, 52, 12404-12408. DOI: 10.1002/anie.201306948 (externer Link, öffnet neues Fenster); Angew. Chem. 2013, 125, 12630-12634. DOI: 10.1002/ange.201306948 (externer Link, öffnet neues Fenster)
8) Antibacterial and Antiplasmodial Constituents of Beilschmiedia Cryptocaryoides
F. M. Talontsi, M. Lamshöft, J. O. Bauer, A. A. Razakarivony, B. Andriamihaja, C. Strohmann, M. Spiteller, J. Nat. Prod. 2013, 76, 97-102. DOI: 10.1021/np300773x (externer Link, öffnet neues Fenster)
7) Reinvestigation of the Pd-Catalyzed Bis(silylation) of Alkynes with 1,1,2,2-Tetramethyl-1,2-bis(phenylthiomethyl)disilane: Unexpected Formation of the Eight-Membered Siloxane-Chelate Complex cis-[PdCl2{(PhSCH2SiMe2)2O}]
H. W. Peindy N`dongo, S. Clément, S. Richeter, F. Guyon, M. Knorr, P. le Gendre,
J. O. Bauer, C. Strohmann, J. Organomet. Chem. 2013, 724, 262-270. DOI: 10.1016/j.jorganchem.2012.11.022 (externer Link, öffnet neues Fenster)
6) Organocatalytic, Oxidative, Intermolecular Amination and Hydrazination of Simple Arenes at Ambient Temperature
R. Samanta, J. O. Bauer, C. Strohmann, A. P. Antonchick, Org. Lett. 2012, 14, 5518-5521. DOI: 10.1021/ol302607y (externer Link, öffnet neues Fenster)
5) Highly Enantioselective Catalytic [6+3] Cycloadditions of Azomethine Ylides
M. Potowski, J. O. Bauer, C. Strohmann, A. P. Antonchick, H. Waldmann, Angew. Chem. Int. Ed. 2012, 51, 9512-9516. DOI: 10.1002/anie.201204394 (externer Link, öffnet neues Fenster); Angew. Chem. 2012, 124, 9650-9654. DOI: 10.1002/ange.201204394 (externer Link, öffnet neues Fenster)
4) One-Step Conversion of Methoxysilanes to Aminosilanes: A Convenient Synthetic Strategy to N,O-Functionalised Organosilanes
J. O. Bauer, C. Strohmann, Chem. Commun. 2012, 48, 7212-7214. DOI: 10.1039/c2cc32727a (externer Link, öffnet neues Fenster)
3) Silyl-Modified Analogues of 2-Tritylpyrrolidine: Synthesis and Applications in Asymmetric Organocatalysis
J. O. Bauer, J. Stiller, E. Marqués-López, K. Strohfeldt, M. Christmann, C. Strohmann, Chem. Eur. J. 2010, 16, 12553-12558. DOI: 10.1002/chem.201002166 (externer Link, öffnet neues Fenster)
2) tert-Butoxytriphenylsilane
J. O. Bauer, C. Strohmann, Acta Crystallogr. 2010, E66, o461-o462. DOI: 10.1107/S1600536810002722 (externer Link, öffnet neues Fenster)
1) From the Selective Cleavage of the Si–O–Si Bond in Disiloxanes to Zwitterionic, Water-Stable Zinc Silanolates
C. Däschlein, J. O. Bauer, C. Strohmann, Angew. Chem. Int. Ed. 2009, 48, 8074-8077. DOI: 10.1002/anie.200902318 (externer Link, öffnet neues Fenster); Angew. Chem. 2009, 121, 8218-8221. DOI: 10.1002/ange.200902318 (externer Link, öffnet neues Fenster)