00:01
Different special data.
00:03
So in your ir, you'll notice we don't really have anything above 3 ,000.
00:08
So we mostly have things around 2 ,900.
00:11
So this is for sp3 hybridized carbon hydrogen bonding.
00:16
So this tells us we don't have carbon carbon bonding, double bonding or triple bonding.
00:23
And it's also supported by not having any sharp peaks around 1600.
00:30
Around 1700, around 1700, we have a strong peak.
00:35
This is a carbonyl, so double bond to oxygen.
00:39
And around 1 ,100, you have broad peaks.
00:43
Those are probably carbon oxygen bonding.
00:47
So this tells us we probably have an ester.
00:52
And if you look at your nmr data, you have one hydrogen that's around five...