Advanced Organic Chemistry: Mass spectrum of 1-methoxypropane SITEMAP * HOME PAGE * SEARCH * GCSE Level Chemistry age ~14-16 * Advanced Level Chemistry age ~16-19
Interpreting the mass spectrum of 1-methoxypropane
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 involving molecular spectroscopy analysing mass spectra of 1-methoxypropane
Use your mobile phone or ipad etc. in 'landscape' mode
This is a BIG website, you need to take time to explore it
Interpreting the fragmentation pattern of the mass spectrum of 1-methoxypropane
[M]+ is the molecular ion peak (M) with an m/z of 74 corresponding to [C4H10O]+, the original 2-methoxypropane molecule minus an electron, [CH3OCH2CH2CH3]+.
The small M+1 peak at m/z 75, corresponds to an ionised 1-methoxypropane molecule with one 13C atom in it i.e. an ionised 1-methoxypropane molecule of formula [13C12C3H10O]+
The most abundant ion of the molecule under mass spectrometry investigation (1-methoxypropane) is usually given an arbitrary abundance value of 100, called the base ion peak, and all other abundances ('intensities') are measured against it.
Identifying the species giving the most prominent peaks (apart from M) in the fragmentation pattern of 1-methoxypropane.
Unless otherwise indicated, assume the carbon atoms in 1-methoxypropane are the 12C isotope.
Some of the possible positive ions, [molecular fragment]+, formed in the mass spectrometry of 1-methoxypropane.
Key words & phrases: C4H10O CH3OCH2CH2CH3 image diagram on how to interpret and explain the mass spectrum of 1-methoxypropane m/z m/e base peaks, image and diagram of the mass spectrum of 1-methoxypropane, details of the mass spectroscopy of 1-methoxypropane, low and high resolution mass spectrum of 1-methoxypropane, prominent m/z peaks in the mass spectrum of 1-methoxypropane, comparative mass spectra of 1-methoxypropane, the molecular ion peak in the mass spectrum of 1-methoxypropane, analysing and understanding the fragmentation pattern of the mass spectrum of 1-methoxypropane, characteristic pattern of peaks in the mass spectrum of 1-methoxypropane, relative abundance of mass ion peaks in the mass spectrum of 1-methoxypropane, revising the mass spectrum of 1-methoxypropane, revision of mass spectroscopy of 1-methoxypropane, most abundant ions in the mass spectrum of 1-methoxypropane, how to construct the mass spectrum diagram for abundance of fragmentation ions in the mass spectrum of 1-methoxypropane, how to analyse the mass spectrum of 1-methoxypropane, how to describe explain the formation of fragmented ions in the mass spectra of 1-methoxypropane equations for explaining the formation of the positive ions in the fragmentation of the ionised molecule of 1-methoxypropane recognising the base ion peak of 1-methoxypropane interpreting interpretation the mass spectrum of 1-methoxypropane CH3CH2CH2OCH3 methyl propyl ether
Links associated with 1-methoxypropane
Enter chemistry words e.g. topic, module, exam board, formula, compound, reaction, structure, concept, equation, 'phrase', homework question! anything of chemical interest!
TOP OF PAGE