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Coin Flip game to learn NMR coupling/j-value concepts

Started by azmanam | Last post by DoctorDomo May 29, 2014, 07:53:23 AM

3 Replies
29538 Views
Last post May 29, 2014, 07:53:23 AM
by DoctorDomo
[1.3]-H-Shift vs. [1.5]-H-Shift

Started by joinn46 | Last post by joinn46 June 09, 2016, 06:16:59 PM

0 Replies
2809 Views
Last post June 09, 2016, 06:16:59 PM
by joinn46
Woodward-Fieser Rules

Started by Covfe₂ | Last post by sjb October 03, 2017, 04:36:09 PM

2 Replies
5204 Views
Last post October 03, 2017, 04:36:09 PM
by sjb
Will NaOH be Raman or IR active?

Started by Omega Glory | Last post by Corribus May 27, 2018, 12:33:23 PM

1 Replies
4096 Views
Last post May 27, 2018, 12:33:23 PM
by Corribus
Why quartet given in H-1 NMR signal is 1:3:3:1?

Started by AussieKenDoll | Last post by phth August 04, 2020, 01:21:17 PM

5 Replies
2469 Views
Last post August 04, 2020, 01:21:17 PM
by phth
Why no sp3 C-H stretch on acetanilide IR?

Started by tdod | Last post by Bendzo January 18, 2014, 04:01:05 AM

1 Replies
4019 Views
Last post January 18, 2014, 04:01:05 AM
by Bendzo
Why is XeF2 linear? IR related question

Started by shadowdaone | Last post by Corribus October 19, 2014, 10:46:10 AM

1 Replies
3438 Views
Last post October 19, 2014, 10:46:10 AM
by Corribus
0 Replies
2424 Views
Last post August 06, 2015, 01:23:02 PM
by peterson.alex67
why is that cyclopentanone oxime have 5 different c peaks

Started by megarushans | Last post by Vidya May 31, 2015, 08:56:58 AM

4 Replies
4061 Views
Last post May 31, 2015, 08:56:58 AM
by Vidya
Why does benzoin's IR show two alcohol stretches?

Started by tdod | Last post by discodermolide November 23, 2013, 02:41:29 PM

1 Replies
8147 Views
Last post November 23, 2013, 02:41:29 PM
by discodermolide
which phenyl protons usually have the highest chemical shift in H NMR?

Started by trishasales714 | Last post by Dan March 26, 2017, 05:37:10 AM

1 Replies
3268 Views
Last post March 26, 2017, 05:37:10 AM
by Dan
Which of the following pairs can be distinguished using H-NMR?

Started by s30.93a | Last post by Babcock_Hall January 26, 2017, 01:30:20 PM

5 Replies
4379 Views
Last post January 26, 2017, 01:30:20 PM
by Babcock_Hall
where does water's IR stretch appear?

Started by tdod | Last post by Corribus November 04, 2013, 09:22:12 AM

2 Replies
10184 Views
Last post November 04, 2013, 09:22:12 AM
by Corribus
where are the carbonyl peaks in this IR of dimedone

Started by wonj | Last post by orgopete August 05, 2012, 07:22:52 PM

4 Replies
14926 Views
Last post August 05, 2012, 07:22:52 PM
by orgopete
When I compare results of X-Ray Diffraction

Started by vevesveces | Last post by Corribus October 27, 2017, 12:16:58 PM

1 Replies
3945 Views
Last post October 27, 2017, 12:16:58 PM
by Corribus
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