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Hartmut Schubert

Explore the profile of Hartmut Schubert including associated specialties, affiliations and a list of published articles. Areas
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Articles 55
Citations 200
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Recent Articles
1.
Kern R, Schmiedel P, Schubert H, Wesemann L
Chem Commun (Camb) . 2025 Mar; PMID: 40040595
Reactions of boradigermaallyl, which can also be regarded as a chloroborylene stabilzed by two germylene donors, with thiophene, furan, pyridazine and 2,2'-bipyridine are presented. Insertion of the boron atom into...
2.
Rudolf R, Todorovski A, Schubert H, Sarkar B
Dalton Trans . 2025 Jan; 54(8):3305-3313. PMID: 39831464
In this work, we show two synthetic routes to substitute the N position of mesoionic imines (MIIs). By Buchwald-Hartwig amination, 5-amino-1,2,3-triazoles can be arylated at the said position, showing the...
3.
Rudolf R, Todorovski A, Lederer V, Neuman N, Schubert H, Sarkar B
Angew Chem Int Ed Engl . 2025 Jan; :e202422702. PMID: 39817481
Neutral mesoionic carbenes (MICs) based on a 1,2,3-triazole core have had a strong impact on various branches of chemistry such as homogeneous catalysis, electrocatalysis, and photochemistry/photophysics. We present here the...
4.
Manegold J, Ebisch A, Eichele K, Schubert H, Wesemann L
Chemistry . 2024 Nov; 31(9):e202404201. PMID: 39563097
Terphenylgermanium Ar*Ge [Ar*=CH(2,6-Trip), Trip=2,4,6-CHiPr] was found to act as a novel μ-Ge-bis(hexahapto-Trip) bridging ligand. Deprotonated terphenyl germanium trihydride [Li(thf)][Ar*GeH] (1) undergoes reductive elimination and transfer of hydrogen in reaction with...
5.
Eberhardt M, Baum M, Clewing S, Schubert H, Wesemann L
Angew Chem Int Ed Engl . 2024 Nov; 64(8):e202420114. PMID: 39560457
Tetrachlorides of zirconium and hafnium form adducts (2, 3) with an intramolecular germylene phosphine Lewis pair. Two electron reduction treating the adducts with [NacnacMg] gives the low-valent metal complexes (4,...
6.
Reik C, Jenner L, Schubert H, Eichele K, Wesemann L
Chem Sci . 2024 Jul; 15(29):11358-11366. PMID: 39055029
NHC substituted germaborenium cation 2 was synthesized directly in reaction of bromo-substituted germaborene 1b with NHC. The adamantyl isonitrile substituted germaborenium cation 4 was obtained stepwise: substitution of the chloride...
7.
Mast M, Schubert H, Mayer H, Wesemann L
Inorg Chem . 2024 May; 63(23):10860-10870. PMID: 38804041
(BCHT-NCN)H () [1,6-bis(methylene(bis-2,6-dipropylaniline)(benzo)cycloheptatriene)] was synthesized by nucleophilic substitution treating 1,6-bis(methylenebromide)(benzo)cycloheptatriene with 2 equiv of Li[2,6-PrCHNH], Li[Dipp-NH]. Triple deprotonation of (BCHT-NCN)H () using -BuLi yields the deprotonation product [(BCHT-NCN)Li] (), which...
8.
Auer M, Zwettler K, Eichele K, Schubert H, Sindlinger C, Wesemann L
Angew Chem Int Ed Engl . 2023 Jul; 62(35):e202305951. PMID: 37395167
Tetrylidynes [TbbSn≡Co(PMe ) ] (1 a) and [TbbPb≡Co(PMe ) ] (2) (Tbb=2,6-[CH(SiMe ) ] -4-(t-Bu)C H ) are accessed for the first time via a substitution reaction between [Na(OEt )][Co(PMe...
9.
Zweigart M, Eichele K, Schubert H, Sindlinger C, Wesemann L
J Am Chem Soc . 2023 May; 145(23):12452-12458. PMID: 37256269
We report on the synthesis of an authentic Sn═B-moiety realized in a stannaborenyl anion and stannaborenium cation. Starting with an oxidative addition of boron tribromide to a stannylene-phosphine Lewis pair...
10.
Zweigart M, Wenzel C, Eichele K, Schubert H, Wesemann L
Angew Chem Int Ed Engl . 2023 May; 62(26):e202304200. PMID: 37186011
A facile synthesis for unprecedented stibastannene (10) featuring a Sn=Sb-double bond together with the homologous arsa- (9) and phosphastannenes (8) is presented. Chloride abstraction from respective stannyl pnictinidenes [E=P (5),...