540 Chemie und zugeordnete Wissenschaften
Refine
Year of publication
Document Type
- Doctoral Thesis (720)
- Journal article (615)
- Conference Proceeding (10)
- Preprint (6)
- Book article / Book chapter (5)
- Report (2)
- Review (2)
Keywords
- Organische Chemie (127)
- Anorganische Chemie (124)
- Chemie (71)
- Physiologische Chemie (45)
- Bor (25)
- Silicium (25)
- Chemische Synthese (23)
- fluorescence (19)
- Polymere (18)
- Schwertkärpfling (18)
Institute
- Institut für Anorganische Chemie (389)
- Institut für Organische Chemie (339)
- Institut für Pharmazie und Lebensmittelchemie (281)
- Institut für Physikalische und Theoretische Chemie (114)
- Theodor-Boveri-Institut für Biowissenschaften (85)
- Institut für Funktionsmaterialien und Biofabrikation (66)
- Lehrstuhl für Biochemie (31)
- Fakultät für Chemie und Pharmazie (27)
- Abteilung für Funktionswerkstoffe der Medizin und der Zahnheilkunde (24)
- Institut für Pharmakologie und Toxikologie (19)
Sonstige beteiligte Institutionen
- Fraunhofer-Institut für Silicatforschung ISC (4)
- Fraunhofer-Institut für Silicatforschung (2)
- ACC GmbH Analytical Clinical Concepts (1)
- Bayer AG, Research & Development, Pharmaceuticals, Investigational Toxicology (1)
- Bayerisches Geoinstitut, Universität Bayreuth (1)
- Center for Nanosystems Chemistry (1)
- Center for Nanosystems Chemistry (CNC), University of Würzburg (1)
- Cluster of Excellence "Multiscale Bioimaging: from Molecular Machines to Networks of Excitable Cells, Göttingen (1)
- Department of Cellular Biochemistry, University Medical Center Göttingen (1)
- Department of Cellular Biochemistry, University Medical Centre Göttingen (1)
- Department of Molecular Biology, University Medical Center Göttingen, Germany (1)
- Department of Molecular Biology, University Medical Centre Göttingen (1)
- Department of Molecular Biology, University Medical Centre Göttingen, Göttingen 37073, Germany (1)
- Fraunhofer IOF (1)
- Fraunhofer Institut für Silicatforschung (Würzburg) (1)
- Fraunhofer Institut für Silicatforschung ISC (1)
- Fraunhofer Institute for Silicate Research ISC in Würzburg (1)
- Fraunhofer-Institut Würzburg (1)
- Fraunhofer-Institut für Silicatforschung (ISC) in Würzburg (1)
- Fraunhofer-Institut für Silicatforschung ISC, Würzburg (1)
- Fraunhofer-Institute for Silicate Research ISC (1)
- Friedrich-Schiller-Universität Jena (1)
- Göttingen Center for Molecular Biosciences, Georg- August University Göttingen, Göttingen 37077, Germany (1)
- Göttingen Center for Molecular Biosciences, University of Göttingen (1)
- Helmholtz Institute for RNA-based Infection Biology (HIRI), Josef-Schneider-Straße 2/D15, DE-9708 Wuerzburg, Germany (1)
- Hochschule Aalen (1)
- Institut für Molekulare Infektionsbiologie (MIB) der Universität Würzburg (1)
- International Max Planck Research School Molecular Biology, University of Göttingen, Germany (1)
- Lehrstuhl für Anorganische Chemie I, Universität Bayreuth (1)
- Max Planck Institute for Biophysical Chemistry, Department of Molecular Biology, Göttingen (1)
- Max Planck Institute for Biophysical Chemistry, Research Group Structure and Function of Molecular Machines, Göttingen (1)
- Max-Planck Institute for Biophysical Chemistry, Department of Molecular Biology, Göttingen (1)
- Novartis AG (1)
- Novartis Pharma AG, Switzerland (1)
- Paul-Scherrer-Institut, Villigen, CH (1)
- Pharmakologie, Universität Bonn (1)
- Pharmazie, Universität Mailand (1)
- Synchrotron SOLEIL, Gif-sur-Yvette (1)
- University Medical Center Göttingen, Department of Cellular Biochemistry, Göttingen (1)
ResearcherID
- B-1911-2015 (1)
- N-3741-2015 (1)
No abstract available
No abstract available
No abstract available
The 130 chemical shifts were determined of the carbons in 12 cycloheptanes, 21 cycloheptanols, and 8 cycloheptanones. In some cyc1oheptanols and cyc1oheptanones, the assignments have been obtained unambiguously by the synthesis of deuterated derivatives and the use of paramagnetic-shift reagents. Substituent effects for the different types of groups have been calculated. The most informative data about the cyc10heptane conformations were provided by the relatively well understood I' effects. The results are generally in,good agreement with predictions based on the twist-chair form, which has been predicted by Hendrickson to be the most stable conformation. Pairs of cis-trans isomers are found to have rather characteristic differences in their 130 spectra. This fact was used to assign the resonances found for cis-trans mixtures of methyl-substituted cyc1oheptanols to specific isomers.
No abstract available
No abstract available
No abstract available