[sploogmcduck]

I'm used to going from a known compound and assigning values to H NMR and C NMR but have never done an identification of an unknown through similar methods.



I have the IR, GC-Mass Spec (~160 m/z), H NMR, C NMR, Cosy, HMBC and HSQC and seem to be stuck on how to go about the identification. Any help is appreciated.



IR

H NMR and Aromatics

Cosy

C NMR

HSQC

Dept90

HMBC

[wildfyr]

I'll have a more thorough look. Later, but for the HNMR why aren't all the peaks integrated?

[sploogmcduck]

I get really weird integrations when I integrate that peak to 1. Here it is with it. The other 2 upfield peaks are DMSO (2.5 ppm) and TMS (0 ppm)

H NMR with most upfield peak as integration calibration

[wildfyr]

Ah, you didnt mention this was in DMSO. Typically 2.5 and 3.33 are DMSO and water when DMSO is used as the NMR solvent.

[sploogmcduck]

Solved naphthalene-1,5-diol