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Chemistry 131B: Molecular Structure and Statistical Mechanics

Chemistry 131B: Molecular Structure and Statistical Mechanics (Winter 2013, UC Irvine). Instructor: Professor Rachel Martin. Topics covered include: Principles of quantum mechanics with application to the elements of atomic structure and energy levels, diatomic molecular spectroscopy and structure determination, and chemical bonding in simple molecules.

Lecture 19 - Spin Rotations T1 & T2

Time Lecture Chapters
[00:03:49] 1. Inversion Recovery (T1)
[00:04:59] 2. Relaxation Along the Z-Axis
[00:09:20] 3. Spin-Spin Relaxation (T2)
[00:12:29] 4. Spin Echo (T2)
[00:14:04] 5. H NMR Spectroscopy: Spin-Spin Splitting
[00:23:49] 6. J-Coupling Product Basis
[00:37:21] 7. Sample Spectrum
[00:39:14] 8. The Difference Between a Quartet and a Doublet of Doublets
[00:42:24] 9. General 2D Pulse Sequence
[00:45:56] 10. H-N HSQC

Go to the Course Home or watch other lectures:

Lecture 01 - Symmetry and Spectroscopy Pt. 1
Lecture 02 - Symmetry and Spectroscopy Pt. 2
Lecture 03 - Transformation Matrices
Lecture 04 - Group Theory Applications
Lecture 05 - Rotational Spectroscopy Pt. I
Lecture 06 - Rotational Spectroscopy Pt. II
Lecture 07 - Rotational Spectroscopy Pt. III
Lecture 08 - Molecular Motion
Lecture 09 - Vibrations in Molecules
Lecture 10 - Anharmonic Potential
Lecture 11 - First Midterm Exam Review
Lecture 12 - Electronic Spectroscopy Pt. I
Lecture 13 - Electronic Spectroscopy Pt. II
Lecture 14 - Electronic Spectroscopy Pt. III
Lecture 15 - Electronic Spectroscopy Pt. IV
Lecture 16 - Fourier Transforms, NMR Intro
Lecture 17 - NMR (Pt. II)
Lecture 18 - Eigenstates & Eigenvalues
Lecture 19 - Spin Rotations T1 & T2
Lecture 20 - NMR Applications/ Review
Lecture 21 - Second Midterm Examination Review
Lecture 22 - The Boltzmann Distribution
Lecture 23 - Partition Functions Pt. 1
Lecture 24 - Partition Functions Pt. 2
Lecture 25 - Statistical Mechanical Examples
Lecture 26 - Final Exam Review