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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Kristallstruktur von 2,4,4-Trifluor-1,3-dithietan-2-ylium-hexafluoroarsenat
TL;DR: The crystal structure of 2,4,4-trifluoro-1,3-dithietan-2-ylium Hexafluoroarsenate is described in this paper.
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Synthese und Eigenschaften von 1,2,4,3‐Thiadiazaboretidinen. Kristallstruktur des 2,4‐Di‐tert‐butyl‐3‐phenyl‐1,2,4,3‐thiadiazaboretidins
Carl Habben,Andreas Heine,George M. Sheldrick,Dietmar Stalke,Michael Bühl,Paul von Ragué Schleyer +5 more
TL;DR: In this paper, the properties of 1,2,4,3-thiadiazaboretidines have been discussed and the 11B chemical shifts have been calculated for 3-phenyl by the IGLO method and correlate acceptably with the experimental values.
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Synthesen, Strukturen und Bindungsverhältnisse von mono‐ und bicyclischen 1,3,2,4,6‐Dithiatriazinen
TL;DR: In this paper, the structure of CF3CN3S2Cl2 (1) and Me2NSiMe3 (2) is obtained by 1,3-substitution with N,N′-bis-silylated sulfur diimides (Me3SiN)2S and Me3SiNs2SX2(X2 = Et2, C4H8) and the urea derivative [Me3NiN(Me)]2CO.
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Crystal structures and solution conformations of the meso -forms of 2,3,11,12-Tetraphenyl-[18]crown-6
G. Weber,G. Weber,George M. Sheldrick,George M. Sheldrick,Thomas Burgemeister,Thomas Burgemeister,F. Dietl,F. Dietl,Albrecht Mannschreck,Albrecht Mannschreck,A. Merz,A. Merz +11 more
TL;DR: In this article, the X-ray crystal stuctures of the achiral cis-anti-cis and trans-syn-trans diastereoisomers of 2,3,11,12-tetraphenyl-[18]-crown-6 and their sodium iodide 1:1 complexes are presented.
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Silver catalysed macrocyclic ether formation: crystal structure of [(CH2O)6Ag2][Ag][AsF6]3
Herbert W. Roesky,Egon Peymann,Jürgen Schimkowiak,Mathias Noltemeyer,Waltraud Pinkert,George M. Sheldrick +5 more
TL;DR: In this paper, the [(CH2O)6Ag2]2+ cation, which possesses approximate D3d symmetry with the two silver atoms each co-oriented by alternate oxygens of a novel twelve membered macrocyclic ether, was isolated from the reaction of (CH 2O)3 with AgAsF6.