Chemistry Essentials: What's an anion?
How quickly can we tell you the definition of an anion? Chem Fairy: Louise McCartney Director: Michael Harrison Written and Produced by Kimberly Hatch Harrison ♦♦♦♦♦♦♦♦♦♦ Ways to support our channel: ► Join our Patreon : https://www.patreon.com/socratica ► Make a one-time PayPal donat
From playlist Chemistry glossary
Chemistry Essentials: What's a cation?
A quick definition of a cation. Chem Fairy: Louise McCartney Director: Michael Harrison Written and Produced by Kimberly Hatch Harrison ♦♦♦♦♦♦♦♦♦♦ Ways to support our channel: ► Join our Patreon : https://www.patreon.com/socratica ► Make a one-time PayPal donation: https://www.paypal
From playlist Chemistry glossary
This video highlights the difference between cations and anions clearly explaining what they are and how they're made. My Website: https://www.video-tutor.net Patreon Donations: https://www.patreon.com/MathScienceTutor Amazon Store: https://www.amazon.com/shop/theorganicchemistrytutor
From playlist New AP & General Chemistry Video Playlist
Chemistry 1B Professor Eric Potma Department of Chemistry University of California, Irvine
From playlist Chem 1P: Studio Version
What is Polyvinylchloride and what do we use it for?
From wiki: Polyvinyl chloride colloquial: polyvinyl, vinyl; abbreviated: PVC is the world's third-most widely produced synthetic plastic polymer. About 40 million tons of PVC are produced each year. PVC comes in two basic forms: rigid and flexible. Formula: (C2H3Cl)n Melting point: 100 °C
From playlist Materials Sciences 101 - Introduction to Materials Science & Engineering 2020
This organic chemistry video tutorial provides a basic introduction into carbanion stability and compares it with carbocation stability. SN1 SN2 E1 E2 Reactions - 4 Hour Test Review: https://bit.ly/3Bt4ghw Organic Chemistry 1 Final Exam - 6 Hour Review: https://bit.ly/2WCJ8GP
From playlist New Organic Chemistry Playlist
Chemistry - Nomenclature Fundamentals: II Other Cations (14 of 23)
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the nomenclature of other (metals) cations.
From playlist Michel van Biezen: CHEM - Introduction
Synthesis Workshop: Tetraarylethene Luminogen Synthesis with Dr. Abdusalom Suleymanov (Episode 56)
In this Research Spotlight Episode, we're joined by Dr. Abdusalom Suleymanov, who shares with us his work on the synthesis of tetraarylethene luminogens using C-H vinylation of arenes with triazene starting materials. Key references: Angew. Chem. Int. Ed. 2020, 59, 9957–9961. Org. Lett. 2
From playlist Research Spotlights
Organic Chemistry 51B. Lecture 10. Alkynes, Part 2.
UCI Chem 51B Organic Chemistry (Winter 2013) Lec 10. Organic Chemistry -- Alkynes -- Part 2 View the complete course: http://ocw.uci.edu/courses/chem_51b_organic_chemistry.html Instructor: David Van Vranken, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.uci.edu/info.
From playlist Chemistry 51B: Organic Chemistry
11. Carbocations and the Mechanism of Electrophilic Addition to Alkenes and Alkynes
Freshman Organic Chemistry II (CHEM 125B) Substition stabilizes alkenes, and addition of acids is thermodynamically favorable in acidic media. Additon to alkenes can involve free-radical, metal-catalyzed, and stepwise electrophilic mechanisms, the last via a cation intermediate. Electr
From playlist Freshman Organic Chemistry II with Michael McBride
Organic Chemistry 51B. Lecture 11. Alkynes, Part 3.
UCI Chem 51B Organic Chemistry (Winter 2013) Lec 11. Organic Chemistry -- Alkynes -- Part 3 View the complete course: http://ocw.uci.edu/courses/chem_51b_organic_chemistry.html Instructor: David Van Vranken, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.uci.edu/info.
From playlist Chemistry 51B: Organic Chemistry
Chemistry 51B: Organic Chemistry. Lecture 14
UCI Chem 51B: Organic Chemistry (Winter 2015) Lec 14. Organic Chemistry -- Electrophilic Addition Reactions of Alkynes View the complete course: http://ocw.uci.edu/courses/chem_51b_organic_chemistry.html Instructor: Susan King, Ph.D. License: Creative Commons CC-BY-SA Terms of Use: http:/
From playlist Chemistry 51B: Organic Chemistry
Chem 201. Organic Reaction Mechanisms I. Lecture 05. Carbocations
UCI Chem 201 Organic Reaction Mechanisms I (Fall 2012) Lec 05. Organic Reaction Mechanism -- Carbocations View the complete course: http://ocw.uci.edu/courses/chem_201_organic_reactions_mechanisms_i.html Instructor: David Van Vranken, Ph.D. License: Creative Commons BY-NC-SA Terms of Use:
From playlist Chem 201: Organic Reaction Mechanisms I
Synthesis Workshop: Enantioselective Synthesis of Ammonium Cations with Dr. Mark Walsh (Episode 73)
In this Research Spotlight episode, we're joined by Dr. Mark Walsh, who takes us through his work on the enantioselective synthesis of ammonium cations (Kitching group, Durham University). The modules featured in this episode were nominated for C&EN magazine's Molecule of the Year: https:
From playlist Research Spotlights
Ethyl Chloroacetate a Deadly Precursor to Many Pharmaceuticals
In this video ethyl chloroacetate which is a precursor to many pharmaceuticals will be prepared. We will make it by doing an esterification reaction involving chloroacetic acid, ethanol, sulfuric acid and a lot of patience. Ethyl chloroacetate is a toxic liquid used to make chloroacetamide
From playlist Organic Chemistry
Chemistry 51A: Organic Chemistry. Lecture 24
UCI Chem 51A Organic Chemistry (Fall 2014) Lec 24. Organic Chemistry -- Factors that Affect the Rate of the SN1 Reaction View the complete course: http://ocw.uci.edu/courses/chem_51a_organic_chemistry.html Instructor: Susan King, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http
From playlist Chemistry 51A: Organic Chemistry
Chemistry - Atoms, Molecules, and Ions (10 of 23) What are Cations and Anions?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what are cations and anions.
From playlist Michel van Biezen: CHEM - Introduction
17. Alkynes. Conjugation in Allylic Intermediates and Dienes
Freshman Organic Chemistry II (CHEM 125B) Because of their unusual acidity very strong base makes it possible to isomerize an internal acetylene to the less stable terminal isomer. Many chemical reactions may be understood in terms of localized bonds, but the special stability of conjug
From playlist Freshman Organic Chemistry II with Michael McBride
Synthesis Workshop: Aziridine Synthesis via Electrogenerated Dications with Dylan Holst (Episode 66)
In this Research Spotlight episode, we're joined by Dylan Holst, who shares with us his work on aziridine synthesis via electrogenerated dications. Key reference: Nature 2021, 596, 74-79. https://doi.org/10.1038/s41586-021-03717-7 Also see: Nat. Chem. 2021. https://doi.org/10.1038/s41557-
From playlist Research Spotlights
Everything Matters | Boron | Paul Stepahin | Exploratorium
Join Paul Stepahin for a presentation about quantum mechanics and the elements.Boron is complicated. Elusive. Tough. Created in collisions between cosmic rays and interstellar dust, pure boron may be found in meteoroids, but not naturally on Earth. And yet this relatively uncommon element
From playlist Tales from the Periodic Table