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Advanced Level Organic Chemistry: Index of organic compound H-1 NMR spectra notes

PART 15.3 H-1 NMR Spectroscopy - spectra of organic compounds

PLEASE READ THE 8 POINT NOTES BELOW about my approach to magnetic resonance spectroscopy

Doc Brown's Chemistry Advanced Level Pre-University Chemistry Revision Study Notes for UK IB KS5 A/AS GCE advanced A level organic chemistry students US K12 grade 11 grade 12 organic chemistry courses hydrogen-1 NMR spectroscopy methods of analysis and molecular structure determination H-1 NMR

SPECTROSCOPY INDEXES  *  All Advanced Organic Chemistry Notes  *  [SEARCH BOX]

My spectroscopy section continues to be developed as the database builds up!  I welcome any Email comments or suggestions for spectra to write up on my website, BUT only for pre-university level.

Sub-index of pages on H-1 NMR spectroscopy

The theory of H-1 NMR spectroscopy and spectrometer - low and high resolution spectra

Some simple NMR-IR problem solving questions

Index of H-1 (proton) NMR spectra of organic compounds  (added links to relevant organic section indexes)

PLEASE READ THE FOLLOWING 8 POINTS CAREFULLY (and bear in mind this is a pre-university chemistry website)

  1. I have included some alternative names and 'old names' (still in common use - including mine and other internet databases), BUT, DO NOT USE 'OLD NAMES' IN EXAMS and ANY OF YOUR ACADEMIC WORK, without good reason!.
  2. Most spectra described and interpreted were obtained with the sample dissolved in CDCl3 solvent (trichloromethane in which the 1H atom has been substituted by a the 2H isotope - hydrogen-2 or deuterium).
  3. In terms of spin-spin coupling from the possible proton magnetic orientations I have only considered the interactions of protons on adjacent carbon atoms e.g. -CH2-CH3, protons etc.
  4. BUT NOT e.g. CH3-O-CH2 or CH2-CO-CH3, where the protonated carbons are separated by an atom NOT bonded to any protons, and there are also interpretation problems with alcohols.
  5. AND at pre-university level, I've assumed that equivalent protons next to each other (same carbon atom or adjacent carbon atoms) in the same chemical environment will NOT split each others NMR resonance signals.
  6. ALSO, at pre-university level, assume N-H and O-H protons do NOT normally cause splitting and neither are they split by adjacent protons, this is due to the rapid exchange of protons between the molecules e.g. OH protons in alcohols and carboxylic acids or NH protons in amines or amides.
  7. At pre-university level I have ignored spin-spin coupling resonance lines due to 1H and 13C interactions or 13C and 13C spin interactions and any other atoms capable of producing NMR resonances.
  8. At university level, points 3 to 7 may have to be re-considered and taken into account when interpreting 1H NMR spectra.

1H NMR spectra for:

Alkanes * Alkenes * Aromatic hydrocarbons * Other aromatic compounds

Halogenoalkanes * Alcohols * Ethers * Aldehydes and ketones

Carboxylic acids * Carboxylic acid derivatives * Amines

The index is becoming so large that you can use the Google [search box] and put in "1H NMR spectrum of xxx"

H-1 proton NMR spectra of ALKANES

1H NMR spectra of the isomers of C4H10

The H-1 NMR spectrum of butane

The H-1 NMR spectrum of 2-methylpropane (methylpropane, isobutane)

1H NMR spectra of the isomers of C5H12

The H-1 NMR spectrum of pentane

The H-1 NMR spectrum for 2-methylbutane

The H-1 NMR spectrum for 2,2-dimethylpropane

1H NMR spectra of the isomers of C6H14

The H-1 NMR spectrum of hexane

The H-1 NMR spectrum of 2-methylpentane

The H-1 NMR spectrum of 3-methylpentane

The H-1 NMR spectrum of 2,2-dimethylbutane

The H-1 NMR spectrum of 2,3-dimethylbutane

1H NMR spectra of the isomers of C7H16

The H-1 NMR spectrum of heptane

The H-1 NMR spectrum of 2-methylhexane

The H-1 NMR spectrum of 3-methylhexane

The H-1 NMR spectrum of 3-ethylpentane

The H-1 NMR spectrum of 2,2-dimethylpentane

The H-1 NMR spectrum of 2,3-dimethylpentane

The H-1 NMR spectrum of 2,4-dimethylpentane

The H-1 NMR spectrum of 3,3-dimethylpentane

The H-1 NMR spectrum of 2,2,3-trimethylbutane

1H NMR spectra of other alkanes including cycloalkanes

The H-1 NMR spectrum of ethane

The H-1 NMR spectrum of propane

The H-1 NMR of cyclopropane

The H-1 NMR spectrum of cyclobutane

The H-1 NMR spectrum of cyclopentane

The H-1 NMR spectrum of cyclohexane

The H-1 NMR spectrum of octane

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The chemistry of ALKANES revision notes INDEX

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H-1 proton NMR spectra of ALKENES

The H-1 NMR spectrum of ethene ('ethylene')

The H-1 NMR spectrum of propene ('propylene')

The H-1 NMR spectrum of 2-methylpropene (2-methylprop-1-ene)

The H-1 NMR spectrum of but-1-ene

The H-1 NMR spectrum of E/Z but-2-ene (cis/trans isomers of 2-butene)

The H-1 NMR spectrum of 2-methylbut-1ene (2-methyl-1-butene)

The H-1 NMR spectrum of 3-methylbut-1-ene (3-methyl-1-butene)

The H-1 NMR spectrum of 2-methybut-2-ene (2-methyl-2-butene)

The H-1 NMR spectrum of Pent-1-ene (1-pentene)

The H-1 NMR spectra of the E/Z isomers of pent-2-ene (cis/trans isomers of 2-pentene)

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The chemistry of ALKENES revision notes INDEX

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H-1 proton NMR spectra of AROMATIC HYDROCARBONS (ARENES)

The H-1 NMR spectrum of Benzene

The H-1 NMR spectrum of Methylbenzene

The H-1 NMR spectrum of 1,2-dimethylbenzene

The H-1 NMR spectrum of 1,3-dimethylbenzene

The H-1 NMR spectrum of 1,4-dimethylbenzene

The H-1 NMR spectrum of Ethylbenzene

The H-1 NMR spectrum of Propylbenzene

The H-1 NMR spectrum of (1-methylethyl)benzene/2-phenylpropane (Cumene)

The H-1 NMR spectrum of 1,3,5-trimethylbenzene (mesitylene)

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The chemistry of AROMATIC COMPOUNDS revision notes INDEX

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H-1 proton NMR spectra of OTHER AROMATIC COMPOUNDS

The H-1 NMR spectrum of Chlorobenzene

The H-1 NMR spectrum of phenol

The H-1 NMR spectrum of Benzaldehyde

The H-1 NMR spectrum of benzoic acid

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The chemistry of AROMATIC COMPOUNDS revision notes INDEX

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H-1 proton NMR spectra of HALOGENOALKANES (haloalkanes, alkyl halides)

The H-1 NMR spectrum of bromomethane (methyl bromide)

The H-1 NMR spectrum of bromoethane (ethyl bromide)

The H-1 NMR spectrum of chloroethane (ethyl chloride)

The H-1 NMR spectrum of iodoethane (ethyl iodide)

The H-1 NMR spectrum of 1,1-dibromoethane

The H-1 NMR spectrum of 1,2-dibromoethane

The H-1 NMR spectrum of 1,1-dichloroethane

The H-1 NMR spectrum of 1,2-dichloroethane

The H-1 NMR spectrum of 1-bromo-2-chloroethane

The H-1 NMR spectrum of 1,1,1-trichloroethane

The H-1 NMR spectrum of 1,1,2-trichloroethane

The H-1 NMR spectrum of 1-bromopropane (n-propyl bromide)

The H-1 NMR spectrum of 2-bromopropane (isopropyl bromide)

The H-1 NMR spectrum of 1-chloropropane (n-propyl chloride)

The H-1 NMR spectrum of 2-chloropropane (isopropyl chloride)

The H-1 NMR spectrum of 1-iodopropane (n-propyl iodide)

The H-1 NMR spectrum of 2-iodopropane (isopropyl iodide)

1H NMR spectra of isomers of molecular formula C4H9Cl

The H-1 NMR spectrum of 1-chlorobutane (butyl chloride)

The H-1 NMR spectrum of 2-chlorobutane (sec-butyl chloride)

The H-1 NMR spectrum of 1-chloro-2-methylpropane (isobutyl chloride)

The H-1 NMR spectrum of 2-chloro-2-methylpropane (tert-butyl chloride)

1H NMR spectra of isomers of molecular formula C4H9Br

The H-1 NMR spectrum of 1-bromobutane (n-butyl bromide)

The H-1 NMR spectrum of 2-bromobutane (sec-butyl bromide)

The H-1 NMR spectrum of 1-bromo-2-methylpropane (isobutyl bromide)

The H-1 NMR spectrum of 2-bromo-2-methylpropane (tert-butyl bromide)

1H NMR spectra of isomers of molecular formula C4H9I

The H-1 NMR spectrum of 1-iodobutane (n-butyl iodide)

The H-1 NMR spectrum of 2-iodobutane (sec-butyl iodide)

The H-1 NMR spectrum of 1-iodo-2-methylpropane (isobutyl iodide)

The H-1 NMR spectrum of 2-iodo-2-methylpropane (tert-butyl iodide)

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The chemistry of HALOGENOALKANES (haloalkanes) revision notes INDEX

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H-1 proton NMR spectra of ALCOHOLS (see also isomeric ethers below)

The H-1 NMR spectrum of methanol

The H-1 NMR spectrum of Ethanol (ethyl alcohol)

The H-1 NMR spectrum of Propan-1-ol (1-propanol, n-propyl alcohol)

The H-1 NMR spectrum of Propan-2-ol (2-propanol, isopropyl alcohol)

1H NMR spectra of 4 isomeric alcohols, molecular formula C4H10O (see ethers below)

The H-1 NMR spectrum of butan-1-ol (1-butanol, n-butyl alcohol)

The H-1 spectrum of butan-2-ol (sec-butyl alcohol)

The H-1 NMR spectrum of 2-methylpropan-1-ol (iso-butyl alcohol)

The H-1 NMR spectrum of 2-methylpropan-2-ol (tert-butyl alcohol)

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The chemistry of ALCOHOLS revision notes INDEX

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H-1 proton NMR spectra of ETHERS

The H-1 NMR spectrum of methoxymethane (dimethyl ether)

The H-1 NMR spectrum of methoxyethane

1H NMR spectra of 3 isomeric ethers, molecular formula C4H10O (see alcohols above)

The H-1 NMR spectrum of Ethoxyethane (diethyl ether)

The H-1 NMR spectrum of 1-methoxypropane (methyl propyl ether)

The H-1 NMR spectrum of 2-methoxypropane (methyl isopropyl ether)

H-1 spectra of 3 isomeric compounds of molecular formula C4H8O2

The H-1 spectrum of 1,2-dioxane (a cyclic peroxide)

The H-1 spectrum of 1,3-dioxane (a cyclic ether)

The H-1 spectrum of 1,4-dioxane (a cyclic ether)

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H-1 proton NMR spectra of ALDEHYDES and KETONES

The H-1 NMR spectrum of ethanal (acetaldehyde)

The H-1 NMR spectrum of Propanal (propionaldehyde)

The H-1 NMR spectrum of 2-methylpropanal (methylpropanal, isobutyraldehyde)

The H-1 NMR spectrum of Propanone (acetone)

The H-1 NMR spectrum of Butanal

The H-1 NMR spectrum of Butanone

The H-1 spectrum of 3-hydroxybutanone (3-hydroxybutan-2-one, 'acetoin')

The H-1 NMR spectrum of Benzaldehyde

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The chemistry of ALDEHYDES and KETONES revision notes INDEX

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H-1 proton NMR spectra of CARBOXYLIC ACIDS and DERIVATIVES

The H-1 NMR spectra of isomers of molecular formula C2H4O2

The H-1 NMR spectrum of Ethanoic acid (acetic acid)

The H-1 NMR spectrum of methyl methanoate (methyl formate)

The H-1 NMR spectra of isomers of molecular formula C3H6O2

The H-1 NMR spectrum of propanoic acid (propionic acid)

The H-1 NMR spectrum of methyl ethanoate (methyl acetate)

The H-1 NMR spectrum of ethyl methanoate (ethyl formate)

The H-1 NMR spectra of isomers of molecular formula C4H8O2

The H-1 NMR spectrum of butanoic acid (butyric acid)

The H-1 NMR spectrum of 2-methylpropanic acid (isobutyric acid)

The H-1 NMR spectrum of methyl propanoate (methyl propionate)

The H-1 NMR spectrum of Ethyl ethanoate (ethyl acetate)

The H-1 NMR spectrum of propyl methanoate (propyl formate)

The H-1 NMR spectrum of 1-methylethyl methanoate, (propan-2-yl methanoate) (isopropyl formate)

The infrared spectra of other carboxylic acids and derivatives

The H-1 NMR spectrum of benzoic acid

The H-1 NMR spectrum of propanamide (propionamide)

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The chemistry of CARBOXYLIC ACIDS and DERIVATIVES revision notes INDEX

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H-1 proton NMR spectra of AMINES

The H-1 NMR spectrum of methylamine

The H-1 NMR spectra of the isomers of molecular formula C2H7N

The H-1 NMR spectrum of ethylamine

The H-1 NMR spectrum of dimethylamine

The H-1 NMR spectra of the isomers of molecular formula C3H9N

The H-1 NMR spectrum of propylamine (propan-1-amine, 1-aminopropane)

The H-1 NMR spectra of propan-2-amine (2-aminopropane, 2-propylamine, isopropylamine)

The H-1 NMR spectra of N-methylethylamine (N-methylethanamine, ethylmethylamine)

The H-1 NMR spectra of N,N-dimethylmethanamine (N.N-dimethylmethylamine, trimethylamine)

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The chemistry of ORGANIC NITROGEN COMPOUNDS revision notes INDEX

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SPECTROSCOPY INDEXES

All Advanced Organic Chemistry Notes

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