The Student Room Group

Reply 1

scarlet ibis
how do you name nitriles?
i cant remember!

for example, CH3CH2CN ?
:confused:

would be grateful if ne1 can help!


Hmm .. i dunno really its not in my syllabse ....i guess its Ethylnitrile :s-smilie:

Reply 2

scarlet ibis
how do you name nitriles?
i cant remember!

for example, CH3CH2CN ?
:confused:

would be grateful if ne1 can help!

ethanonitrile

Reply 3

MalaysianDude
ethanonitrile


ethanenitrile

Reply 4

z!D4N
ethanenitrile

no...im serious
its called ethanonitrile

or ethyl cyanide
it has lots of names actually..
i just know two

Reply 5

its ethanenitrile I reckon..

Reply 6

scarlet ibis
how do you name nitriles?
i cant remember!

for example, CH3CH2CN ?
:confused:

would be grateful if ne1 can help!


propanitrile.

Reply 7

Ralfskini
propanitrile.

it has 2 carbons and 1 functional group
how can it be a prop- suffix

Reply 8

This is funny .. :biggrin:

Reply 9

MalaysianDude
it has 2 carbons and 1 functional group
how can it be a prop- suffix



Because when naming nitriles you have to account for the number of carbons in the molecule.

Reply 10

MalaysianDude
it has 2 carbons and 1 functional group
how can it be a prop- suffix


Nitrile means CN- but the C is not counted
if so, carbonitrile is used
(like the case of -oic acid and carboxylic acid)

Reply 11

im still confused! i thought you had to count all the carbons in a chain regardless of whether they are the 'functional group' or not, like CH3COOH - ethanioc acid!

maybe it is propnanonitrile?

Reply 12

ive just checked in the text book
it seems that
CH3CN is methanonitrile
hmm
why is that

Reply 13

CH3CH2CN is called propanenitrile! I'm 100% sure.

Reply 14

methinks propanenitrile

Reply 15

Ralfskini
CH3CH2CN is called propanenitrile! I'm 100% sure.

I agree with you. The same IUPAC conventions apply when you're naming anything - CH3CH2CH2OH would be propanol, just as CH3CH2CN would be called propanenitrile.

Ben

Reply 16

wht dos IUPAC stand for?

Reply 17

scarlet ibis
wht dos IUPAC stand for?
http://www.chem.qmul.ac.uk/iupac/

Reply 18

defo propanenitrile. Organics is ma bidnass :smile:

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