Let me know if any of this sounds familiar...
Organic Chemistry – It’s a weed-out course, many students fail, you will fail, it’s hard, it’s time consuming, it’s complicated, you won’t like it, good luck (with sarcasm), you won’t have a life, you may have to take it again, it will wreck your GPA, it may keep you out of medicinal school…and on and on.
The story we hear about something dramatically influences how we see and experience something.
Now, I want to share with you a different story about organic chemistry. And this story is backed up by years of teaching the material.
Let me know if any of this sounds familiar...
Organic Chemistry – It’s a weed-out course, many students fail, you will fail, it’s hard, it’s time consuming, it’s complicated, you won’t like it, good luck (with sarcasm), you won’t have a life, you may have to take it again, it will wreck your GPA, it may keep you out of medicinal school…and on and on.
The story we hear about something dramatically influences how we see and experience something.
Now, I want to share with you a different story about organic chemistry. And this story is backed up by years of teaching the material.
Organic chemistry is simple and easy to learn. There is a very effective and direct way to learn the material that allows you to start using it immediately. No matter where you are in the class, there are simple and effective ways to immediately increase your understanding and grade.
Since I began teaching in 1998, I have been working on creating the simplest and most effective way for anyone to learn organic chemistry. And this course, as well as all my courses, is what has come out of those efforts.
Well, let’s not waste anymore time...Let’s get to it.
What's going on all you OChem Rockstars!
NMR spectroscopy can be a bit intimidating and overwhelming the first time you see it. However, it doesn't have to be this way. I'll show you a simple approach to learning 1H-NMR.
In this video, we'll go over...
- Predicting the number of peaks
- Determining the splitting patterns based of "The n+1 rule"
- Simplify the peak values based off hybridization and electronegativity
Alrighty my friends...
Now that we understand the basics, let's start working some problems. This first example shows you one of the most common ways professors structure 1H-NMR questions (a spectra with a molecular formula).
In this video, we'll go over...
- How to calculate degree of unsaturation
- How to use the degree of unsaturation to determine the possible functional groups
- How to use the peak values and splitting patterns to solve the structure
Alrighty my friends...
I've put together a different way to learn and solve 1H-NMR questions. In this example, we'll have 3 NMR spectra and 3 structures... and we'll need to match the structures with the correct spectra.
In this video, we'll go over...
- How to use the peak values help solve the answer quicker
- How to use splitting patterns to decided between different structures
What's going on my friends!
Now, this example is similar to our first one (a spectra and a molecular weight). But this time, I want us to walk through how to assign each peak in the 1H-NMR spectra.
In this video, we'll go over...
- How to calculate degree of unsaturation
- How to use the degree of unsaturation to determine the possible functional groups
- How to use the peak values and splitting patterns to solve the structure
- How to assign each peak in the 1H-NMR spectra
Alrighty my friends...
We are going to step it up in this one! We are not going to have a molecular formula. Instead, I am going to add other data we can use (MS, IR, 13C-NMR). Let's see how to solve this 1H-NMR question using other spectral data
In this video, we'll go over...
- How to use IR, MS, and 13C-NMR to solve your 1H-NMR question
- The most commonly seen IR peaks
- How integration (number of hydrogens) can help you solve your 1H-NMR spectra
Alrighty my friends...
We have another multiple data question (MS, IR, 13C-NMR) without a molecular formula. But I feel super confident your 1H-NMR Rockstar skills are dramatically improving!
In this video, we'll go over...
- How to use IR, MS, and 13C-NMR to solve your 1H-NMR question
- The most commonly seen IR peaks
- How integration (number of hydrogens) can help you solve your 1H-NMR spectra
What's going on my friends!
I have one more example and this goes back to our basic example - a spectra and a molecular formula.
In this video, we'll go over...
- How to calculate degree of unsaturation
- How to use the degree of unsaturation to determine the possible functional groups
- How to use the peak values and splitting patterns to solve the structure
OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.
Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.
Find this site helpful? Tell a friend about us.
We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.
Your purchases help us maintain our catalog and keep our servers humming without ads.
Thank you for supporting OpenCourser.