HOME PAGE * KS3 SCIENCES * GCSE BIOLOGY CHEMISTRY PHYSICS * ADVANCED LEVEL CHEMISTRY

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

Advanced Organic Chemistry: Mass spectrum of Pent-1-ene (1-pentene)

Mass spectrum of Pent-1-ene (1-pentene)

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

image diagram mass spectrum of pent-1ene 1-pentene fragmentation pattern of ions for analysis and identification of pent-1ene 1-pentene  doc brown's advanced organic chemistry revision notes

Pent-1-ene, alkenes structure and naming (c) doc b , alkenes structure and naming (c) doc b , alkenes structure and naming (c) doc b (1-pentene)

Interpreting the mass spectrum of pent-1-ene

[M]+ is the molecular ion peak (M) with an m/z of 70 corresponding to [C5H10]+, the original molecule minus an electron, [CH3CH2CH2CH=CH2]+.

The small M+1 peak at m/z 71, corresponds to an ionised pent-1-ene molecule with one 13C atom in it i.e. an ionised molecule of formula 13C12C4H10

Identifying the species giving the most prominent peaks (apart from M) in the fragmentation pattern of pent-1-ene.

m/z value of [fragment]+ 55 42 41 39 29 27
molecular fragment C4H7 C3H6 C3H5 C3H3 CH3CH2 C2H3

Explaining the principal fragments

-


Key words & phrases: how to interpret and explain the mass spectrum of pent-1-ene 1-pentene, image and diagram of the mass spectrum of pent-1-ene 1-pentene, details of the mass spectroscopy of pent-1-ene 1-pentene,  low and high resolution mass spectrum of pent-1-ene 1-pentene, prominent m/z peaks in the mass spectrum of pent-1-ene 1-pentene, comparative mass spectra of pent-1-ene 1-pentene, the molecular ion peak in the mass spectrum of pent-1-ene 1-pentene, analysing and understanding the fragmentation pattern of the mass spectrum of pent-1-ene 1-pentene, characteristic pattern of peaks in the mass spectrum of pent-1-ene 1-pentene, relative abundance of mass ion peaks in the mass spectrum of pent-1-ene 1-pentene, revising the mass spectrum of pent-1-ene 1-pentene, revision of mass spectroscopy of pent-1-ene 1-pentene, most abundant ions in the mass spectrum of pent-1-ene 1-pentene, how to construct the mass spectrum diagram for abundance of fragmentation ions in the mass spectrum of pent-1-ene 1-pentene


Associated links

The chemistry of ALKENES revision notes INDEX

Mass spectroscopy index

ALL SPECTROSCOPY INDEXES

All Advanced Organic Chemistry Notes

Use My Google search site box

Email doc b: chem55555@hotmail.com

TOP OF PAGE

 Doc Brown's Chemistry 

*

TOP OF PAGE

latest video game release, latest pop music releases, download free music, latest film releases, latest high street fashion in clothes, fashionable trending in clothing, girls buy clothes, spend a lot of money on clothes, shoes, sweets and chocolates, magazines and make-up. Boys buy food and drink, computer games, DVDs and CDs, girls and boys spend a lot of money on credit for mobile phones, buses and trains to transport them going out. Girls spend a lot of money on clothes color colour preferences in clothes, cool sunglasses, boys  buy expensive things like designer sports clothes and trainers, teenagers save for holidays, clothes, mobile phones, birthday presents and electronic goods, teenage accessories, Favourite style of jeans. A typical girl’s shopping list includes mobile phone credit deals, fashionable quality cool airpods, air pods, fashionable clothes, the most popular favourite sneakers, fancy shoes, sweets, chocolates, magazines, lip moisturizer , lots on make-up, well being, teenage decor decorating their room, teenagers like LED string lantern lights, beauty products for teenagers, denim jackets, scrunchies coolness, fashionable back packs, typical boy’s shopping list includes mobile credit deals, eating out takeaway food and drinks, what teenagers like to buy in clothes, computer games, DVDs, CDs, what teenagers talk about, what teenagers worry about, what teenagers like to do for fun sports, what cool things do teenagers buy, resale websites like eBay Teenager education word cloud how do I apply to university to study biology?, what courses are available at university to study biology?, what grades do I need to get to university to study biology?, how do I apply to university to study chemistry?, what courses are available at university to study chemistry?, what grades do I need to get to university to study chemistry?, how do I apply to university to study physics?, what courses are available at university to study physics?, what grades do I need to get to university to study physics?, how do I apply to university to study biomedical sciences?, what courses are available at university to study biomedical sciences?, what grades do I need to get to university to study biomedical sciences, how do I apply to university to study medicine?, what courses are available at university to study medicine?, what grades do I need to get to university to study medicine?, how do I apply to university to study biochemistry?, what courses are available at university to study biochemistry?, what grades do I need to get to university to study biochemistry?, how do I apply to university to study mathematics?, what courses are available at university to study mathematics?, what grades do I need to get to university to study mathematics?, how do I apply to university to study chemical engineering?, what courses are available at university to study chemical engineering?, what grades do I need to get to university to study chemical engineering?, how do I apply to university to study civil engineering?, what courses are available at university to study civil engineering?, what grades do I need to get to university to study civil engineering?, how do I apply to university to study electrical engineering?, what courses are available at university to study electrical engineering?, what grades do I need to get to university to study electrical engineering?, how do I apply to university to study computer science?, what courses are available at university to study computer science?, what grades do I need to get to university to study computer science?,