3: Deducing the structure of organic molecules: NMR, IR, MS Last updated Save as PDF Page ID201095 An organic chemistry Textmap organized around the textbook Organic Chemistry by Peter Vollhardt and Neil Schore 3.2: Physical and Chemical Tests3.3: Defining Spectroscopy3.4: Hydrogen Nuclear Magnetic Resonance3.5: Using NMR Spectra to Analyze Molecular Structure: The Proton Chemical Shift3.6: Tests for Chemical Equivalence3.7: Integration3.8: Spin-Spin Splitting: The Effect of Nonequivalent Neighboring Hydrogens3.9: Spin-Spin Splitting: Some Complications3.10: Carbon-13 Nuclear Magnetic Resonance3.14: Fragmentation Patterns of Organic Molecules3.1: Degree of Unsaturation: Another Aid to Identifying Molecular Structure3.11: Nuclear Magnetic Resonance of Alkenes3.12: Infrared Spectroscopy3.13: Measuring the Molecular Mass of Organic Compounds: Mass Spectrometry