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Doc Brown's A-level chemistry: Associated advanced A-level organic chemistry pages

Using molecular spectroscopy to investigate and deduce the structure of an organic molecule

ANSWER to SPECTRA QUESTION Q10

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2-bromobutane, C4H9Br, CH3CHBrCH2CH3, CH3-CH(Br)-CH2-CH3

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Isomers of molecular formula C4H9X  (where X = F, Cl, Br or I)

Infrared spectrum details of molecule 10

infrared spectrum of 2-bromobutane  C4H9Br CH3CHBrCH2CH3 wavenumbers cm-1 functional group detection fingerprint pattern identification of sec-butyl bromide doc brown's advanced organic chemistry revision notes

The infrared spectrum of 2-bromobutane (sec-butyl bromide)

Mass spectrum details of molecule 10

mass spectrum of 2-bromobutane  C4H9Br CH3CHBrCH2CH3 fragmentation pattern of m/z m/e ions for analysis and identification of sec-butyl bromide image diagram doc brown's advanced organic chemistry revision notes  

The mass spectrum of 2-bromobutane (sec-butyl bromide)

1H NMR spectrum details of molecule 10

1H proton nmr spectrum of 2-bromobutane low/high resolution diagrams  C4H9Br CH3CHBrCH2CH3 analysis interpretation of chemical shifts ppm spin spin line splitting diagram H1 H-1 nmr for sec-butyl bromide explaining spin-spin coupling for line splitting doc brown's advanced organic chemistry revision notes  

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

13C NMR spectrum details of molecule 10

13C nmr spectrum of 2-bromobutane  C4H9Br CH3CHBrCH2CH3 analysis of chemical shifts ppm interpretation of C-13 chemical shifts ppm of sec-butyl bromide C13 13-C nmr doc brown's advanced organic chemistry revision notes  

The C-13 NMR spectrum of 2-bromobutane (sec-butyl bromide)

Index of my advanced (pre-college/university) organic chemistry revision notes

 The main index for all my spectroscopy pages

 The main index for all my isomerism pages

 The chemistry of alkanes and the petrochemical industry

 The chemistry of alkenes

 The chemistry of haloalkanes

 The chemistry of alcohols

 The chemistry of aldehydes and ketones

 The chemistry of carboxylic acids and derivatives

 The chemistry of organo-nitrogen compounds

 The chemistry of aromatic compounds

Website content © Dr Phil Brown 2000+. All copyrights reserved on revision notes, images, quizzes, worksheets etc. Copying of Doc Brown's pre-university advanced level chemistry website material is NOT usually permitted. These organic chemistry revision notes on problem solving using spectroscopy to deduce molecular structure are suitable for use of pre-university students studying AQA advanced A-level chemistry, Edexcel advanced A-level chemistry, OCR advanced A-level chemistry, IB advanced A-level chemistry, WJEC (Eduqas) advanced A-level chemistry, CIE advanced A-level chemistry, CCEA advanced A-level chemistry, US grade 11-12 AP honors chemistry courses and they will also prove useful to 1st year undergraduate students of chemistry.

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