By R. R. Gupta, M. D. Lechner, B. M. Mikhova (auth.), R. R. Gupta, M. D. Lechner, V. Gupta (eds.)
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Extra info for Chemical Shifts and Coupling Constants for Hydrogen-1, Heterocycles
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Heterocycl. Chem. 38 (2001) 141. 1007/978-3-642-02130-5_4 © Springer 2010 Nuclear magnetic resonance data of C3H3N5O4 1 Nuclear magnetic resonance data of C3H3N5O4 Data extract from Landolt-Börnstein III/40 “Nuclear Magnetic Resonance Data”, Subvolume C “Chemical Shifts and Coupling Constants for Hydrogen-1, Heterocycles” C chemical shifts δ [ppm] and coupling constants nJ [Hz], downfield from tetramethylsilane (TMS). All measurements refer to room temperature if not stated otherwise. 13 Gross formula C3H3N5O4 Structure H N O2N N a H2N δ [ppm] / nJ[Hz] Solvent Ref.
39 (2002) 889. 1007/978-3-642-02130-5_16 © Springer 2010 Nuclear magnetic resonance data of C5H4Cl2N2O3S 1 Nuclear magnetic resonance data of C5H4Cl2N2O3S Data extract from Landolt-Börnstein III/40 “Nuclear Magnetic Resonance Data”, Subvolume C “Chemical Shifts and Coupling Constants for Hydrogen-1, Heterocycles” C chemical shifts δ [ppm] and coupling constants nJ [Hz], downfield from tetramethylsilane (TMS). All measurements refer to room temperature if not stated otherwise. 13 Gross formula Structure Cl C5H4Cl2N2O3S Cl O δ [ppm] / nJ[Hz] Solvent Ref.
Chem. 40 (2003) 219. 1007/978-3-642-02130-5_19 © Springer 2010 Nuclear magnetic resonance data of C5H5ClS4 1 Nuclear magnetic resonance data of C5H5ClS4 Data extract from Landolt-Börnstein III/40 “Nuclear Magnetic Resonance Data”, Subvolume C “Chemical Shifts and Coupling Constants for Hydrogen-1, Heterocycles” C chemical shifts δ [ppm] and coupling constants nJ [Hz], downfield from tetramethylsilane (TMS). All measurements refer to room temperature if not stated otherwise. 13 Gross formula C5H5ClS4 Structure a b Cl MeCH2S S S δ [ppm] / nJ[Hz] Solvent Ref.