Helten H - Search Results

1

BN-Phenanthrene- and BN-Pyrene-Based Fluorescent Uridine Analogues.

Müller M, Neitz H, Höbartner C, Helten H. Müller M, et al. Among authors: helten h. Org Lett. 2024 Feb 9;26(5):1051-1055. doi: 10.1021/acs.orglett.3c04226. Epub 2024 Jan 29. Org Lett. 2024. PMID: 38285916

2

Poly(thiophene iminoborane): A Poly(thiophene vinylene) (PTV) Analogue with a Fully BN-Doped Backbone.

Chorbacher J, Maier M, Klopf J, Fest M, Helten H. Chorbacher J, et al. Among authors: helten h. Macromol Rapid Commun. 2023 Oct;44(19):e2300278. doi: 10.1002/marc.202300278. Epub 2023 Jun 21. Macromol Rapid Commun. 2023. PMID: 37265120

3

BN- and BO-Doped Inorganic-Organic Hybrid Polymers with Sulfoximine Core Units.

Brosge F, Lorenz T, Helten H, Bolm C. Brosge F, et al. Among authors: helten h. Chemistry. 2019 Oct 1;25(55):12708-12711. doi: 10.1002/chem.201903289. Epub 2019 Sep 9. Chemistry. 2019. PMID: 31433083 Free PMC article.

4

Dithiophene-Fused Oxadiborepins and Azadiborepins: A New Class of Highly Fluorescent Heteroaromatics.

Crumbach M, Bachmann J, Fritze L, Helbig A, Krummenacher I, Braunschweig H, Helten H. Crumbach M, et al. Among authors: helten h. Angew Chem Int Ed Engl. 2021 Apr 19;60(17):9290-9295. doi: 10.1002/anie.202100295. Epub 2021 Mar 17. Angew Chem Int Ed Engl. 2021. PMID: 33522053 Free PMC article.

5

Linear and macrocyclic oligo(p-phenylene iminoboranes) with ferrocenyl side groups - observation of selective, non-templated macrocyclization.

Schneider JS, Krummenacher I, Braunschweig H, Helten H. Schneider JS, et al. Among authors: helten h. Chem Commun (Camb). 2023 Jul 4;59(54):8408-8411. doi: 10.1039/d3cc01825c. Chem Commun (Camb). 2023. PMID: 37326423

6

Poly(arylene iminoborane)s, Analogues of Poly(arylene vinylene) with a BN-Doped Backbone: A Comprehensive Study.

Maier M, Chorbacher J, Hellinger A, Klopf J, Günther J, Helten H. Maier M, et al. Among authors: helten h. Chemistry. 2023 Dec 11;29(69):e202302767. doi: 10.1002/chem.202302767. Epub 2023 Oct 31. Chemistry. 2023. PMID: 37724629

7

Theoretical studies about the influence of different ring substituents on the nucleophilic ring opening of three-membered heterocycles and possible implications for the mechanisms of cysteine protease inhibitors.

Helten H, Schirmeister T, Engels B. Helten H, et al. J Org Chem. 2005 Jan 7;70(1):233-7. doi: 10.1021/jo048373w. J Org Chem. 2005. PMID: 15624927

8

BNB-doped phenalenyls - aromaticity switch upon one-electron reduction.

Crumbach M , Ayhan O , Fritze L , Sprenger JAP , Zapf L , Finze M , Helten H . Crumbach M , et al. Among authors: helten h. Chem Commun (Camb). 2021 Mar 7;57(19):2408-2411. doi: 10.1039/d0cc07671f. Epub 2021 Feb 5. Chem Commun (Camb). 2021. PMID: 33544098

9

Impact of isoelectronic substitution on the excited state processes in polycyclic aromatic hydrocarbons: a joint experimental and theoretical study of 4a,8a-azaboranaphthalene.

Sturm F, Bühler M, Stapper C, Schneider JS, Helten H, Fischer I, Röhr MIS. Sturm F, et al. Among authors: helten h. Phys Chem Chem Phys. 2024 Feb 28;26(9):7363-7370. doi: 10.1039/d3cp05508f. Phys Chem Chem Phys. 2024. PMID: 38375909

10

Diboramacrocycles: reversible borole dimerisation-dissociation systems.

Fuchs S, Jayaraman A, Krummenacher I, Haley L, Baštovanović M, Fest M, Radacki K, Helten H, Braunschweig H. Fuchs S, et al. Among authors: helten h. Chem Sci. 2022 Feb 4;13(10):2932-2938. doi: 10.1039/d1sc06908j. eCollection 2022 Mar 9. Chem Sci. 2022. PMID: 35382462 Free PMC article.

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