Ch. 15 - Analytical Techniques: IR, NMR, Mass SpectWorksheetSee all chapters
All Chapters
Ch. 1 - A Review of General Chemistry
Ch. 2 - Molecular Representations
Ch. 3 - Acids and Bases
Ch. 4 - Alkanes and Cycloalkanes
Ch. 5 - Chirality
Ch. 6 - Thermodynamics and Kinetics
Ch. 7 - Substitution Reactions
Ch. 8 - Elimination Reactions
Ch. 9 - Alkenes and Alkynes
Ch. 10 - Addition Reactions
Ch. 11 - Radical Reactions
Ch. 12 - Alcohols, Ethers, Epoxides and Thiols
Ch. 13 - Alcohols and Carbonyl Compounds
Ch. 14 - Synthetic Techniques
Ch. 15 - Analytical Techniques: IR, NMR, Mass Spect
Ch. 16 - Conjugated Systems
Ch. 17 - Aromaticity
Ch. 18 - Reactions of Aromatics: EAS and Beyond
Ch. 19 - Aldehydes and Ketones: Nucleophilic Addition
Ch. 20 - Carboxylic Acid Derivatives: NAS
Ch. 21 - Enolate Chemistry: Reactions at the Alpha-Carbon
Ch. 22 - Condensation Chemistry
Ch. 23 - Amines
Ch. 24 - Carbohydrates
Ch. 25 - Phenols
Ch. 26 - Amino Acids, Peptides, and Proteins
Sections
Purpose of Analytical Techniques
Infrared Spectroscopy
Infrared Spectroscopy Table
IR Spect: Drawing Spectra
IR Spect: Extra Practice
NMR Spectroscopy
1H NMR: Number of Signals
1H NMR: Q-Test
1H NMR: E/Z Diastereoisomerism
H NMR Table
1H NMR: Spin-Splitting (N + 1) Rule
1H NMR: Spin-Splitting Simple Tree Diagrams
1H NMR: Spin-Splitting Complex Tree Diagrams
1H NMR: Spin-Splitting Patterns
NMR Integration
NMR Practice
Carbon NMR
Structure Determination without Mass Spect
Mass Spectrometry
Mass Spect: Fragmentation
Mass Spect: Isotopes
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
LearnAdditional PracticeSummary
Next SectionMass Spectrometry

Solution: Draw the structure of the compound that produces the 1H-NMR spectrum below. The molecular formula is in the upper left of the spectrum. Make sure to put your final answer in the box provided.

Problem

Draw the structure of the compound that produces the 1H-NMR spectrum below. The molecular formula is in the upper left of the spectrum. Make sure to put your final answer in the box provided.

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Practice Problems
Draw the structure of the compound that produces t...
Provide a structure for the compound with molecula...
A compound with the formula C7H14O has strong IR s...
A compound with the formula C8H10O produces six si...
Determine the likely structure for a compound A (C...
What is the structure of the compound in the follo...
A compound with the molecular formula C7H14O2 is r...
Identify the following carbonyls with molecular fo...
Given an organic molecule with the molecular formu...
Draw the molecule with a molecular formula of C 5H...
A compound with a molecular formula C4H4N2 has the...
Deduce the structure of an unknown compound with m...
Predict the structure of the compound that gives r...
A compound with molecular formula C12H24 exhibits ...
An unknown compound has the molecular formula of C...
An unknown compound, F, has the formula C3H6O2. De...
Propose a structure for a compound with molecular ...
Which of the following structures with molecular f...
Compound X has molecular formula C3H8O and the onl...
A compound with molecular formula C3Cl4 shows a st...
Provide a consistent structure for a compound with...
Structure Determination with Values. MF: C6H12O2 ...
Structure Determination with Values. Hint: No ring...
Structure Determination with Values. MF: C10H22O ...
Structure Determination with Values MF: C7H14O2  ...
Structure Determination with Values MF: C5H10O2  ...
Structure Determination with Values MF: C4H6O2   ...
1H NMR spectra C through F (see below) correspond ...
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