- published: 23 May 2013
- views: 92294
In organic chemistry, functional groups are specific groups (moieties) of atoms or bonds within molecules that are responsible for the characteristic chemical reactions of those molecules. The same functional group will undergo the same or similar chemical reaction(s) regardless of the size of the molecule it is a part of. However, its relative reactivity can be modified by other functional groups nearby.
Combining the names of functional groups with the names of the parent alkanes generates a powerful systematic nomenclature for naming organic compounds.
The atoms of functional groups are linked to each other and to the rest of the molecule by covalent bonds. When the group of covalently bound atoms bears a net charge, the group is referred to more properly as a polyatomic ion or a complex ion. Any subgroup of atoms of a compound also may be called a radical, and if a covalent bond is broken homolytically, the resulting fragment radicals are referred as free radicals.
The first carbon atom after the carbon that attaches to the functional group is called the alpha carbon; the second, beta carbon, the third, gamma carbon, etc. If there is another functional group at a carbon, it may be named with the Greek letter, e.g., the gamma-amine in gamma-aminobutanoic acid is on the third carbon of the carbon chain attached to the carboxylic acid group.
This is the introduction to the Functional Group concept - giving an oversight about Organic Chemistry, the composition of Alkenes. At Fuse School, teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. Our OER are available free of charge to anyone. Make sure to subscribe - we are going to create 3000 more! The Fuse School is currently running the Chemistry Journey project - a Chemistry Education project by The Fuse School sponsored by Fuse. These videos can be used in a flipped classroom model or as a revision aid. Find our other Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Be sure to follow our social media for the latest videos and information! Twitter: https://t...
An overview of some common functional groups
Organic Chemistry Functional Groups broken down to help you understand and memorize structure and formula by http://leah4sci.com This video breaks down the common functional groups in organic chemistry, from the 'R' group to carbon chains, amines, alkyl halides, alcohols, thiols, ketones, aldehydes, carboxylic acids, esters, amides, phenyl vs phenol and more. Learn what the functional groups look like, how to identify them, and tricks to help you memorize groups for organic chemistry. Struggling with Organic chemistry? Grab my free ebook '10 Secrets To Acing Organic Chemistry' http://leah4sci.com/orgo-ebook/ Resources mentioned in this video: - Functional Groups Cheat Sheet http://leah4sci.com/organic-chemistry-functional-groups-cheat-sheet/ - Functional Groups Practice Quiz (coming soo...
Learn the basics of functional groups for your Organic Chemistry class in under 5 minutes!
This video is meant to help Orgo I students with memorizing some of the Functional Groups such as Carboxyllic Acids, Amines, Amides, Esters, Ethers. I explain how I think about them and show the tricks that I use to remember them. ●Become a Patron + Free Private Tutoring Lottery! http://www.Patreon.com/OrgoMadeEasy ●Private Tutoring Information: I offer in-person private tutoring in Boston and NYC, and if you live elsewhere on this awesome planet I offer online Skype tutoring that is accompanied with a whiteboard program. For more info check here: http://orgomadeeasy.org/private-tutoring/ and contact me via my "Orgo Made Easy" Facebook page. Make sure you share this with your friends if you found it helpful, and I would love it if you leave some comments to let me know if I'm on the rig...
You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content. Functional groups? Functional groups within functional groups? Hank takes today's Crash Course video to discuss some confusing ideas about Hydrocarbon Derivatives, but then makes it all make more sense. -- Table of Contents Alcohols 1:53 Hydroxyl Groups 3:51 Aldehydes 2:47 Carboxylic Acid 4:06 Acetone is a Ketone 4:43 Ethers and Esters 5:49 Amines 6:39 -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcou...
How to identify functional groups present in organic compounds
Hydroxyl, sulfhydryl, carbonyl, carboxyl, amino and phosphate groups. Alcohols and thiols. Watch the next lesson: https://www.khanacademy.org/science/biology/macromolecules/carbohydrates-and-sugars/v/molecular-structure-of-glucose?utm_source=YT&utm;_medium=Desc&utm;_campaign=biology Missed the previous lesson? https://www.khanacademy.org/science/biology/properties-of-carbon/hydrocarbon-structures-and-functional-groups/v/isomers?utm_source=YT&utm;_medium=Desc&utm;_campaign=biology Biology on Khan Academy: Life is beautiful! From atoms to cells, from genes to proteins, from populations to ecosystems, biology is the study of the fascinating and intricate systems that make life possible. Dive in to learn more about the many branches of biology and why they are exciting and important. Covers top...
10.1 Functional groups Applications and skills: Identification of different classes: alkanes, alkenes, alkynes, halogenoalkanes, alcohols, ethers, aldehydes, ketones, esters, carboxylic acids, amines, amides, nitriles and arenes. Identification of typical functional groups in molecules eg phenyl, hydroxyl, carbonyl, carboxyl, carboxamide, aldehyde, ester, ether, amine, nitrile, alkyl, alkenyl and alkynyl. Guidance: The distinction between class names and functional group names needs to be made. Eg for OH, hydroxyl is the functional group whereas alcohol is the class name. Link to worksheet: https://drive.google.com/file/d/0B3Spy779s3hPSWQzV2lNYzJ1ZVE/view?usp=sharing
This video uses skeletal formula. If you are not sure what this means then watch the skeletal formula video on the channel before this one. His video uses only functional groups covered in year 1 of the course but is suitable for either year of the A-level to brush up on skills.
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A post event followup meeting by a tentative functional group "community" formed during MinM2016 meet, pune.
Here are some very BASIC functional groups. This may not be a complete guide for your individual class. Fun fact, I scored in the 100th percentile (I still missed 6 questions :-) ) on the Organic Chemistry ACS Exam. I LOVE Organic Chemistry, even more so now that I don't have to take exams in it :-) I also LOVE to help people understand it. I know how stressful it can be. Music Creds: Canon in D Major by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100301 Artist: http://incompetech.com/
In this video I will discuss a few functional groups found in Organic Chemistry. Feel free to check out my website: https://sites.google.com/site/ebooksbyjason/
Recommended for students in grader 12 biology. This video follows after "Functional Groups Tutorial" (https://www.youtube.com/watch?v=7lUWlMSr6hk&list;=PLE16BFEDBCA6ECEA9&index;=3) and demonstrates many of the same functional groups discussed in that previous video and introduces two additional groups. Download the worksheet here: http://www.zerobio.com/central/functional_groups_tutorial2.pdf
This video tutorial provides a review of the functional groups and their respective structures that you need to know for your organic chemistry 1 & 2 course. It includes plenty of naming / nomenclature examples and practice problems. You simply have to commit some of these basic functional groups to memorization. Once you know it, this topic will become easy. Here is a list of functional groups that are covered in this video: 1. alkanes, alkenes, and alkynes 2. alcohols, carboxylic acids, alkyl halides, and haloalkanes 3. esters, ethers, amines, amides, nitriles, and ammonium salts 4. ketones, aldehydes, & epoxides / oxirane 5. conjugated alkenes / alkadienes and allenes / cumulated dienes 6. Substituents: methyl, ethyl, propyl, butyl, isopropyl, sec-butyl, tert-butyl, isobutyl, i...
Here you will find an introductory tutorial on the topic of functional groups found within organic compounds.
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This organic chemistry video tutorial provides a review of IR Infrared Spectroscopy and how you can use it to distinguish one molecule from another according to their functional groups. This video contains plenty of lecture notes as well as a few multiple choice practice problems that will help you for your next organic chemistry test or exam. Here's the link for the complete video: https://vimeo.com/ondemand/irspectroscopyreview Here is a list of topics covered in this video: 1. Introduction to IR Spectroscopy 2. Absorption of IR energy - Molecular Vibrations - Stretching, Compression, & Bending 3. Concept of Transmittance and Absorbance 4. Relationship Between Wavelength, Wavenumber cm^-1, Frequency, and Energy 5. Signal Characteristics Shape: Broad vs Sharp 6. Signal Intensity:...
The 6 main functional groups found in organic chemistry are introduced
UCI Chem 125 Advanced Organic Chemistry (Spring 2016) Lec 14. Functional Group Transformations, Part 1 View the complete course: http://ocw.uci.edu/courses/chem_125_advanced_organic_chemistry.html Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.uci.edu/info. More courses at http://ocw.uci.edu Description: The course builds upon the concepts and skills learned in a typical yearlong sophomore-level organic chemistry class. Topics include: The Chemical Literature and Databases; Stereochemistry and Structural Organic Chemistry; Synthetic Organic Chemistry; Mechanistic and Physical Organic Chemistry; NMR Spectroscopy. Advanced Organic Chemistry (Chem 125) is part of OpenChem: http://ocw.uci.edu/collections/open_chemistry.html This video is part...