Unexplained band in IR

Started by snadders | Last post by snadders Today at 09:36:57 AM

NMR spectra with very broad peaks

Started by tomek | Last post by rolnor June 25, 2023, 11:34:26 AM

unexpected NMR results for a morpholine-based amide

Started by Babcock_Hall | Last post by rolnor March 18, 2023, 05:16:24 AM

H-1 NMR of a thiol and possible coupling

Started by Babcock_Hall | Last post by phth February 19, 2023, 01:43:04 AM

Alcohols in H-1 NMR

Started by Babcock_Hall | Last post by Babcock_Hall October 31, 2022, 11:36:35 AM

Help interpreting NMR and IR spectrum

Started by ASensation | Last post by wildfyr June 26, 2022, 07:13:15 PM

What is the current online learning platform for a spec class?

Started by RobertLBio | Last post by RobertLBio May 11, 2022, 07:15:38 PM

Spectrophotometry problem

Started by ViktorDL | Last post by Babcock_Hall April 13, 2022, 05:29:44 PM

carbohydrate anomer differences by NMR

Started by Babcock_Hall | Last post by Babcock_Hall January 29, 2022, 09:08:46 AM

allyl pattern in nmr

Started by myabaumbach | Last post by wildfyr January 03, 2022, 11:20:47 AM

Overlapping in NMR

Started by sharbeldam | Last post by Babcock_Hall September 10, 2021, 11:53:53 AM

I'm weak with IR and need to identify important peaks in this spectrum.

Started by PandHero « 1 2 » | Last post by Babcock_Hall July 06, 2021, 08:50:42 AM

Relative chemical shift of diastereotopic vinylic hydrogens

Started by OrganicH2O | Last post by Babcock_Hall June 15, 2021, 03:26:08 PM

Combined spectroscopy problem

Started by luscofusco « 1 2 » | Last post by MOTOBALL June 10, 2021, 01:35:53 PM