CHY377 Materials

Introduction to Spectroscopy (pdf)1.

IR, MS, and NMR Spectroscopies, in brief, 27 pages (pdf)

Mass Spectroscopy

Content:

Introduction to Mass Spectrometry (pdf)1.

EIMS Fragmentation (pdf)1.

Mass Spec. PowerPoint (pdf) accessed 9/9/2015 Prof. Klapstein, Saint Francis Xavier Univ.

computational article: formation of tropylium (pdf)

Exercises:

Mass spectra of common functional groups - C6 compounds (pdf)

In-class MS problems (pdf)

In-class MS solutions Compounds A thru E (pdf)

In-class MS solutions Compounds F thru Q (pdf)

Infrared Spectroscopy

Content:

H.T.'s IR Notes (pdf)

IR spectra of nujol and more (pdf)

IR spectra of aromatics (pdf)

IR phenyl substitution (pdf)

CW vs. FTIR instrumentation (pdf)

ThermoNicolet FTIR configuration (pdf)

Mayo Web IR Spectroscopy chapter (pdf)

Introduction to Raman Spectroscopy (pdf)

Exercises:

IR spectra of C6 compounds (pdf)

IR spectra of C6 compounds annotated (pdf)

Nuclear Magnetic Resonance Spectroscopy

Content:

H.T.'s NMR Notes (pdf)

Equivalent and Inequivalent Nuclei (pdf)

Equivalent and Inequivalent Nuclei - HT notes (pdf)

Coupling Trees (pdf)

Standard pulse sequences (pdf)

Decoupling, T1, T2, and DEPT (pdf)

Pulsed Field Gradient NMR (pdf)

TOCSY vs. COSY (pdf)

Animations:

net magnetic vector precession (mov)

Bloch Decay T1 relaxation (mov)

Bloch Decay with fast T2 (mov)

Hahn echo Carr-Purcell (mov)

pulse field gradient (mov)

T1 relaxation (mov)

spin echo (mov)

Instrument Considerations:

NMR Instrumental Parameters (pdf)

NMR Field Strength and ∆v (pdf)

Exercises:

1D NMR

In-class MS/IR/H & C NMR problems 1 (pdf) (solution)

In-class MS/IR/H & C NMR problems 2 (pdf) (solution)

8.23 - MS/IR/NMR problem (pdf) (solution)

Hillary (pdf) (solution)

2D NMR  - COSY, HETCOR, & HMQC

Pavia 1 (pdf) (solution)

Pavia2 (pdf) (solution)

9.43 - 2D problem (pdf) (solution)

9.44 - 2D problem (pdf) (solution)

9.45 -2D problem (pdf) (solution)

8.37 -2D problem (pdf) (solution)

8.40A - 2D problem (pdf) (solution)

8.41A - 2D problem (pdf) (solution)

HMBC

9.36 - 2D problem (pdf) (solution)

8.44 - 2D problem (pdf) (solution)

INADEQUATE

8.46 - 2D problem (pdf) (solution)

8.35 - 2D problem (pdf) (solution)

9.52 - 2D problem (pdf) (solution)

8.39 - 2D problem (pdf) (solution)

NOE Difference

9.50 - 2D problem (pdf) (solution)

9.47 - 2D problem (pdf) (solution)

Luminescence Spectroscopy

presentation  (pdf)

1. adapted from Andrew Harned's course URL: https://harnedgroup.com/classes/, accessed 01/20/2020.