G
George M. Sheldrick
Researcher at University of Göttingen
Publications - 794
Citations - 170469
George M. Sheldrick is an academic researcher from University of Göttingen. The author has contributed to research in topics: Crystal structure & Molecule. The author has an hindex of 58, co-authored 791 publications receiving 151229 citations. Previous affiliations of George M. Sheldrick include University of Regensburg.
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Journal ArticleDOI
Zweifache Borylierung von Benzolderivaten mit (Diisoalkylamino)boradiyl‐Einheiten
Anton Meller,Christian Böker,Uwe Seebold,D. Bromm,Walter Maringgele,Andreas Heine,Regine Herbst-Irmer,Ehmke Pohl,Dietmar Stalke,Mathias Noltemeyer,George M. Sheldrick +10 more
TL;DR: The reaction of subvalent boron species generated by the defluorination of difluoro(diorganylamino)borane with Na/K alloy in the presence of 1,4-disubstituted benzene derivatives leads to products which contain two diisoalkylaminoboradiyl units and two remaining double bonds which are located on the substituted C atoms.
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Crystal and molecular structure of didemnin A, an antiviral depsipeptide.
M. Bilayethossain,Dick Van der Helm,Jochen Antel,George M. Sheldrick,Alfred J. Weinheimer,S.K. Sanduja +5 more
TL;DR: The molecular structure of didemnin A, the parent compound of a series of antiviral cytotoxic depsipeptides extracted from a marine tunicate Trididemnum solidum of the family of Didemnidae, has been determined by single-crystal X-ray diffraction.
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1,4,6-Tris(di-isopropylamino)-1,4,6-triboraspiro[4.4]nona-2,8-diene from the reaction of benzene with subvalent boron species
TL;DR: In this article, the reaction of benzene with sodium/potassium alloy and dichloro(di-isopropylamino)borane (1 : 2) in 1,2-dimethoxyethane gives, in addition to other products, the title compound, characterised by its mass (El, Fl) and NMR (1H, 11B, 13C) spectra and X-ray crystallography.
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Molecular structure of bis(trifluoromethyl)nitroxyl: an electron diffraction study
TL;DR: The molecular structure of bis-(trifluoromethyl)nitroxyl, (CF3)2NO, has been determined in the vapour phase by the sector microphotometer electron diffraction method as mentioned in this paper.
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Preparation of 1,1-diphenylthionitrosamine and X-ray crystal structures of two thionitrosamine complexes
TL;DR: In this paper, the reaction of 1,1-diphenylhydrazine with S2Cl2 in the presence of triethylamine leads to 1, 1-dimethylthionitrosamine, and the chromium pentacarbonyl derivative was isolated and characterised by X-ray structure determination.