- Видео 10
- Просмотров 223 256
Confident Chemistry
Канада
Добавлен 5 авг 2020
On this channel you'll find simple and encouraging organic chemistry tutorials to help you make sense of what you didn't understand in class. Want me to be your tutor? Check out my links!
Stereoisomers: Enantiomers, Diastereomers, and Meso Compounds!
In this organic chemistry tutorial on stereoisomers, we learn to distinguish between enantiomers and diastereomers, and also how to identify a meso compound. We also do a few practice problems.
00:00 Intro
00:19 Stereoisomers vs. constitutional isomers
01:56 What are enantiomers?
03:43 What are diastereomers?
05:56 Practice Problems - enantiomers vs. diastereomers vs. constitutional isomers
09:35 How to find the total number of stereoisomers for a molecule
11:17 What are meso compounds?
13:55 One more practice problem
🗒️ follow along with my slides (free!):
www.confidentchemistry.com/youtube-stereochemistry
💻 Access full versions of ALL study guides, notes, and quizzes:
www.confidentchemistry.com/mem...
00:00 Intro
00:19 Stereoisomers vs. constitutional isomers
01:56 What are enantiomers?
03:43 What are diastereomers?
05:56 Practice Problems - enantiomers vs. diastereomers vs. constitutional isomers
09:35 How to find the total number of stereoisomers for a molecule
11:17 What are meso compounds?
13:55 One more practice problem
🗒️ follow along with my slides (free!):
www.confidentchemistry.com/youtube-stereochemistry
💻 Access full versions of ALL study guides, notes, and quizzes:
www.confidentchemistry.com/mem...
Просмотров: 50 263
Видео
How to assign R and S configuration using the Cahn Ingold Prelog priority rules | stereochemistry
Просмотров 29 тыс.Год назад
Assigning the absolute (R and S) configuration to chirality centers is a key skill you need to pass organic chemistry! In this tutorial, you'll learn to use the cahn ingold prelog priority rules to decide between the R and S configuration. 00:00 Intro 00:44 What is the absolute (R or S) configuration? The three steps to assigning R/S configuration: 01:44 Ranking groups using the Cahn Ingold Pre...
Introduction to Chirality in Organic Chemistry - Chiral vs Achiral and finding Chirality Centers
Просмотров 20 тыс.Год назад
Chirality is an organic chemistry topic that you need to understand in order to excel. In this introduction to stereochemistry, chirality, and chirality centers in organic chemistry we'll cover a few key skills: 00:00 Intro 00:42 How to tell the difference between a chiral molecule and an achiral molecule. 05:24 Chiral vs achiral practice problem 06:38 How to find chirality centers on organic m...
How to Name Esters - Organic Chemistry IUPAC Nomenclature Esters
Просмотров 7 тыс.2 года назад
IUPAC Naming of esters is easy if you follow the steps in this video! You'll learn how to name any ester functional group you come across in your course. Check out my other videos and these resources for more help with IUPAC organic chemistry nomenclature. 📝 Nomenclature Summary PDF: www.confidentchemistry.com/nomenclature-summary-pdf 📝 Nomenclature Study Guide: www.confidentchemistry.com/organ...
How to Name Alkanes - IUPAC Organic Chemistry Nomenclature Alkane
Просмотров 9332 года назад
Learn how to name alkanes and assign numbering properly when naming branched alkanes and haloalkanes. Finding the lowest set of locants can sometimes be confusing, but by the end of this lesson you’ll be an expert and you’ll never mess up your numbering again. Check out my other videos and these resources for more help with IUPAC organic chemistry nomenclature (alkanes and all other functional ...
Staggered and Eclipsed Conformation in Organic Chemistry
Просмотров 10 тыс.2 года назад
Are you learning about staggered and eclipsed conformations in your organic chemistry class? In this video, you'll learn about the staggered and eclipsed conformations of ethane, and how to determine which one of the conformers of ethane is the most stable conformation. 📝 Today's notes www.confidentchemistry.com/youtube-conformational-analysis //COME SAY HI Website: www.confidentchemistry.com /...
How to draw NEWMAN PROJECTIONS - 2 Easy Strategies
Просмотров 31 тыс.2 года назад
Are you learning Newman projections in your organic chemistry class? Wondering how to draw Newman projections from a bond line drawing/skeletal structure? Drawing Newman projections is an important skill for organic chemistry. In this video you'll get two great approaches for drawing Newman projections quickly, without the need to use a molecular model kit. 📝 Today's notes www.confidentchemistr...
Drawing Resonance Structures in Organic Chemistry - Organic Chemistry Basics
Просмотров 51 тыс.3 года назад
In this video, you'll become an expert at identifying and drawing resonance structures for organic molecules. 📝 Today's FREE notes: www.confidentchemistry.com/youtube-organic-chemistry-basics 📝 Full study guide on Molecular Structure & Bonding www.confidentchemistry.com/molecular-structure-bonding 📝 Confident Chemistry Membership www.confidentchemistry.com/membership //COME SAY HI Website: www....
How to Calculate FORMAL CHARGE of an Atom in a Molecule - Organic Chemistry Basics
Просмотров 2,6 тыс.3 года назад
In this organic chemistry tutorial, I'm going to show you how to calculate the formal charge of an atom in a molecule when given a Lewis structure. There are two easy approaches for calculating formal charge, and you'll learn them both, making it easy to know right away if your molecule has a formal charge on any carbon, nitrogen, oxygen, or halogen atom! 📝 Today's FREE notes: www.confidentchem...
How to draw SKELETAL STRUCTURES or BOND LINE STRUCTURES - Organic Chemistry Basics
Просмотров 22 тыс.3 года назад
Drawing Skeletal Structures! In this video, you'll learn all about drawing organic molecules using the skeletal structure, also known as the bond-line structure. This is a super important skill in any college or university organic chemistry course, so if you're rusty, this video will give you a quick but thorough review! 📝 Today's FREE notes: www.confidentchemistry.com/youtube-organic-chemistry...
Love it 😍
What are possible resonance structures for 2,6 dichloro 1,4 benzoquinone?
Thank u so much
Thank you for you❤❤❤
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Best explanation I have found so far. Was really struggling with putting the lowest priority group in the back, now it seems easy!
Thank you very much
u are SO much better than the organic chemistry tutor. thank you for making things so easy to comprehend!
Please make more videos !! ! You’re so helpful !
Excellent explantion
hey madame i just wanna thank you for this easy explication
You are legit amazing❤...finding your channel has made my day🌱
Thank you!
PLEASE POST MORE A BEG
So helpful!!
Very useful and clear! Thanks for sharing!
Thank you for this awesome lecture
i hate that you only have few videos :(
a life saver !!!!
well explained
What is CH3-COO-CH2-CH2-CH3 ma'am
Struggling from 2d representations to see difference between meso compounds and enantiomers. The rest I think I have...
Attending from India 🇮🇳. Keep it grow , it really helpful ❤
I learned the newman projection and saw that beautiful face at same time ❤
Thank you very much,I have no a word to express your knowledge
really helpful, thank you! Your explanations are great.
Very helpful!! Thank you!!!
you are literally saving my life thank you
@7:50 why 180 degrees automatically
so helpful thnks
i have a doubt......there is a compound with name methoxy methane and methoxy ethane and ect..... and they have esters as functional group but yet we use a secondary prefix to name them....can you if possible make a vedio on it .....?
I think they are ethers and Not esters
what is S and R? can anyone help me with that??
merry me🤣🤣🤣🤣🤣🤣🤣
i miss you ,you are > my professor
❤
Thank you so much for these helpful videos !
Hi, thank you so much for such a valuable video. The explanations are clear and understandable to me. R and S configuration isn't sinister-looking for me anymore)
why at 2.37 is it named with four and three? Where do we start numbering from?
Amazing video, thank you so much! It simplifies the topic and explains it clearly
Keep up the good work ❤🎉
Thank you so much! It was of great help!❤❤
Thanks a lot! :)
I have a doubt in a question.....where cN i send that?
8:20 Please I don't know how or why CHH tops CHHH I thought CHHH has a higher atomic number than CHH Help me out please
Good
shout out to miss gurl
miss gurl whats ur mbti
It was noice.
Should make more videos. This was great.