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Structure Determination without Mass Spect

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Sections
Purpose of Analytical Techniques	6 mins	0 completed	Learn
Infrared Spectroscopy	16 mins	0 completed	Learn
Infrared Spectroscopy Table	32 mins	0 completed	Learn Summary
IR Spect: Drawing Spectra	41 mins	0 completed	Learn
IR Spect: Extra Practice	27 mins	0 completed	Learn
NMR Spectroscopy	10 mins	0 completed	Learn
1H NMR: Number of Signals	27 mins	0 completed	Learn Summary
1H NMR: Q-Test	28 mins	0 completed	Learn Summary
1H NMR: E/Z Diastereoisomerism	8 mins	0 completed	Learn
H NMR Table	24 mins	0 completed	Learn Summary
1H NMR: Spin-Splitting (N + 1) Rule	25 mins	0 completed	Learn
1H NMR: Spin-Splitting Simple Tree Diagrams	11 mins	0 completed	Learn
1H NMR: Spin-Splitting Complex Tree Diagrams	8 mins	0 completed	Learn
1H NMR: Spin-Splitting Patterns	8 mins	0 completed	Learn Summary
NMR Integration	17 mins	0 completed	Learn
NMR Practice	14 mins	0 completed	Learn
Carbon NMR	7 mins	0 completed	Learn Summary
Structure Determination without Mass Spect	58 mins	0 completed	Learn Summary
Mass Spectrometry	12 mins	0 completed	Learn
Mass Spect: Fragmentation	29 mins	0 completed	Learn
Mass Spect: Isotopes	32 mins	0 completed	Learn

Additional Practice
IR Spect: Frequencies Considering Solution Effects
IR Spect: Structure Determination
1H NMR: Proton Exchange
1H NMR: Fast Proton Exchange (D2O)
13C NMR: Cumulative Practice
2D NMR - COSY
Mass Spect: McLafferty Rearrangement
Structure Determination with Mass Spect

Learn Additional Practice Summary

Next SectionMass Spectrometry

Solution: Propose a structure for a compound with molecular formula C₅H₁₀O that fits the following spectroscopic data. IR: 1720cm-11H NMR: 1.1 δ (6H, doublet), 2.1 δ (3H, singlet), 2.7 δ (1H, septet)13C NMR: 15, 22, 45, 210 δ

Solution: Propose a structure for a compound with molecular formula C5H10O that fits the following spectroscopic data. IR: 1720cm-11H NMR: 1.1 δ (6H, doublet), 2.1 δ (3H, singlet), 2.7 δ (1H, septet)13C NMR: 15

Problem

Propose a structure for a compound with molecular formula C₅H₁₀O that fits the following spectroscopic data.

IR: 1720cm^-1

¹H NMR: 1.1 δ (6H, doublet), 2.1 δ (3H, singlet), 2.7 δ (1H, septet)

¹³C NMR: 15, 22, 45, 210 δ

Structure Determination without Mass Spect

Solution: Propose a structure for a compound with molecular formula C5H10O that fits the following spectroscopic data. IR: 1720cm-11H NMR: 1.1 δ (6H, doublet), 2.1 δ (3H, singlet), 2.7 δ (1H, septet)13C NMR: 15, 22, 45, 210 δ

Solution: Propose a structure for a compound with molecular formula C5H10O that fits the following spectroscopic data. IR: 1720cm-11H NMR: 1.1 δ (6H, doublet), 2.1 δ (3H, singlet), 2.7 δ (1H, septet)13C NMR: 15

Problem

Practice Problems

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Solution: Propose a structure for a compound with molecular formula C₅H₁₀O that fits the following spectroscopic data. IR: 1720cm-11H NMR: 1.1 δ (6H, doublet), 2.1 δ (3H, singlet), 2.7 δ (1H, septet)13C NMR: 15, 22, 45, 210 δ