8:27
Naming Alkenes Examples
Learn more: http://www.khanacademy.org/video?v=KWv5PaoHwPA Naming Alkenes Examples....
published: 22 Jul 2010
author: khanacademy
Naming Alkenes Examples
Naming Alkenes Examples
Learn more: http://www.khanacademy.org/video?v=KWv5PaoHwPA Naming Alkenes Examples.- published: 22 Jul 2010
- views: 129888
- author: khanacademy
4:24
alkene - Scelta
alkene - Scelta
video tratto dall'album "Hamartia", in vendita su http://www.alkene.net
Vi...
published: 05 Nov 2013
alkene - Scelta
alkene - Scelta
alkene - Scelta video tratto dall'album "Hamartia", in vendita su http://www.alkene.net Video di Federico Vanone http://frvh.tumblr.com/ © 2013 Moscow Edizioni - info@moscowlab.it- published: 05 Nov 2013
- views: 424
8:40
Alkene Reactions - Introduction
Download My ebook: "10 Secrets To Acing Organic Chemistry" http://forms.aweber.com/form/19...
published: 09 Oct 2012
author: Leah Fisch
Alkene Reactions - Introduction
Alkene Reactions - Introduction
Download My ebook: "10 Secrets To Acing Organic Chemistry" http://forms.aweber.com/form/19/224180919.htm http://leah4sci.com/organic-chemistry-review/ presen...- published: 09 Oct 2012
- views: 8201
- author: Leah Fisch
8:49
alkene intro and stability
...
published: 09 Jun 2012
author: readysetorgo
alkene intro and stability
3:29
Alkene | Chemie Teil 2
In diesem Video erkläre ich euch, was Alkene sind, wie sie sich von den Alkanen unterschei...
published: 25 Dec 2011
author: iLearnico
Alkene | Chemie Teil 2
Alkene | Chemie Teil 2
In diesem Video erkläre ich euch, was Alkene sind, wie sie sich von den Alkanen unterscheiden, wie man sich ihre Strukturformel vorstellen kann und auch, wie...- published: 25 Dec 2011
- views: 30802
- author: iLearnico
8:04
Naming Organic Compounds - Naming Alkenes
Download My ebook: "10 Secrets To Acing Organic Chemistry" http://forms.aweber.com/form/51...
published: 02 Mar 2013
author: Leah Fisch
Naming Organic Compounds - Naming Alkenes
Naming Organic Compounds - Naming Alkenes
Download My ebook: "10 Secrets To Acing Organic Chemistry" http://forms.aweber.com/form/51/1789342051.htm http://leah4sci.com/organicchemistry/ presents: Nam...- published: 02 Mar 2013
- views: 2633
- author: Leah Fisch
4:38
alkene - Satura
alkene - Satura Satura è in free download su http://www.alkene.net video tratto dal nuovo ...
published: 16 Apr 2013
author: alkene
alkene - Satura
alkene - Satura
alkene - Satura Satura è in free download su http://www.alkene.net video tratto dal nuovo album degli alkene, "Hamartia", in uscita il 16 aprile 2013 e in ve...- published: 16 Apr 2013
- views: 5710
- author: alkene
3:37
Abiturvorbereitung Chemie: Alkane, Alkene, Alkine
Abiturvorbereitung in der Chemie mit abiweb unter https://www.abiweb.de/abitur/abitur-in-c...
published: 21 Apr 2012
author: Abiturvorbereitung
Abiturvorbereitung Chemie: Alkane, Alkene, Alkine
Abiturvorbereitung Chemie: Alkane, Alkene, Alkine
Abiturvorbereitung in der Chemie mit abiweb unter https://www.abiweb.de/abitur/abitur-in-chemie In diesem Video werden die Kohlenwasserstoffverbindungen Alka...- published: 21 Apr 2012
- views: 11853
- author: Abiturvorbereitung
2:26
Nomenklatur und Isomerie der Alkene | Chemie | Organische Chemie
Komplettes Chemie-Video unter http://www.sofatutor.com/v/1nD/45 Alkene (Olefine) sind unge...
published: 05 Aug 2011
author: sofaChemie
Nomenklatur und Isomerie der Alkene | Chemie | Organische Chemie
Nomenklatur und Isomerie der Alkene | Chemie | Organische Chemie
Komplettes Chemie-Video unter http://www.sofatutor.com/v/1nD/45 Alkene (Olefine) sind ungesättigte Kohlenwasserstoffe, die mindestens eine Doppelbindung besi...- published: 05 Aug 2011
- views: 16163
- author: sofaChemie
8:01
Halogenation - Alkene Reaction Mechanism
Download My ebook: "10 Secrets To Acing Organic Chemistry" http://forms.aweber.com/form/92...
published: 17 Oct 2012
author: Leah Fisch
Halogenation - Alkene Reaction Mechanism
Halogenation - Alkene Reaction Mechanism
Download My ebook: "10 Secrets To Acing Organic Chemistry" http://forms.aweber.com/form/92/2083599792.htm http://leah4sci.com/organicchemistry/ presents: Alk...- published: 17 Oct 2012
- views: 6920
- author: Leah Fisch
8:53
Alkene Addition Reactions Made Easy! - Product Prediction Tips! - Organic Chemistry
This video is mean't to just help you guys out with Product Prediction in case you're stuc...
published: 04 Dec 2012
author: Frank Wong
Alkene Addition Reactions Made Easy! - Product Prediction Tips! - Organic Chemistry
Alkene Addition Reactions Made Easy! - Product Prediction Tips! - Organic Chemistry
This video is mean't to just help you guys out with Product Prediction in case you're stuck and you only have a few minutes left and have nothing to lose and...- published: 04 Dec 2012
- views: 1785
- author: Frank Wong
7:01
Hydroboration Oxidation Reaction and Mechanism Made Easy! Alkene Addition - Organic Chemistry
Hey Guys! In this video I show you guys my shortcut with Hydroboration! It really isn't on...
published: 19 Apr 2013
author: Frank Wong
Hydroboration Oxidation Reaction and Mechanism Made Easy! Alkene Addition - Organic Chemistry
Hydroboration Oxidation Reaction and Mechanism Made Easy! Alkene Addition - Organic Chemistry
Hey Guys! In this video I show you guys my shortcut with Hydroboration! It really isn't one of the more important reactions in Organic Chemistry so I decided...- published: 19 Apr 2013
- views: 1420
- author: Frank Wong
9:09
Hydration of Alkenes - Acid Catalyzed Reaction Mechanism
Download My ebook: "10 Secrets To Acing Organic Chemistry" http://forms.aweber.com/form/05...
published: 23 Oct 2012
author: Leah Fisch
Hydration of Alkenes - Acid Catalyzed Reaction Mechanism
Hydration of Alkenes - Acid Catalyzed Reaction Mechanism
Download My ebook: "10 Secrets To Acing Organic Chemistry" http://forms.aweber.com/form/05/2005305505.htm http://leah4sci.com/organic-chemistry/ presents: AC...- published: 23 Oct 2012
- views: 6599
- author: Leah Fisch
Vimeo results:
4:38
Soulland // Making the Adler Fedora
We're very proud of how well the Soulland Adler Fedora has been received in the short time...
published: 23 Apr 2010
author: Soulland
Soulland // Making the Adler Fedora
We're very proud of how well the Soulland Adler Fedora has been received in the short time it has existed. To celebrate, we've teamed up with our favorite crew from Alken Film and Nahm Studio and made a short film that takes you backstage and shows how the fedoras are hand crafted in a small factory in Copenhagen.
The factory is the last of its kind in Scandinavia and a time capsule rich with memorabilia from a lost trade and all hats imaginable. These days Stig Andersen aka 'The Hat-maker' primarily makes hats for the theater – and on occasion he finds time to craft an Adler Fedora. Enjoy the film!
2:54
The Zirconia Monster/PhD Rock Anthem
Carbon nanotubes are remarkable nanostructured fibers with diameters only a few times larg...
published: 10 Oct 2011
author: Stephen Steiner
The Zirconia Monster/PhD Rock Anthem
Carbon nanotubes are remarkable nanostructured fibers with diameters only a few times larger than atoms themselves. Nanotubes are known for having the highest strength-to-weight ratio of any known material, excellent electrical and thermal conductivities, and many other amazing properties. Thanks to their ultrasmall diameters and incredible strength properties, nanotubes can be used to make composites such as fiberglass and carbon fiber stronger and tougher by reinforcing the microscopic interstitial expanses of epoxy in these materials where cracks can form and propagate. Nanotubes can be introduced into composites by growing them directly on fibers used to make composites. Growing nanotubes on things like carbon fibers is challenging, however, since the nanotube growth process typically occurs at temperatures of 700 degrees Celsius (1300 degrees Fahrenheit) and requires the use of nanoscopic metal seeds that can eat away at the material they sit upon.
In the course of my PhD, we discovered that nanoscopic seeds of zirconia, an oxide (think fake diamonds), can also grow nanotubes. Such zirconia seeds open possibilities for growing nanotubes on substrates that have been historically challenging to grow on. Frustratingly, however, the legacy methods used for growing nanotubes with metal seeds do not work well with zirconia, and the reasons why this is the case remained elusive even after performing a parametric study surveying 200 different experimental conditions.
In this performance, a method effective at growing nanotubes with zirconia is depicted through interpretive dance. First, zirconia attempts to interact with the typical carbon-containing gases used to grow nanotubes with metal seeds (such as alkenes and alkynes) but is rejected. An idea then emerges: perhaps pretreatment of zirconia with solid-state amorphous carbon will help. Upon heat treatment in the presence of solid carbon, zirconia organizes the disordered carbon around itself into a crystalline shell called a fullerene. Once surrounded by this fullerenic shell, introduction of carbon-containing gases can finally result in nanotube growth. This performance is dually emblematic of the frustration encountered by the PhD candidate in the course of trying to understand why processes used for nanotube growth with metal catalysts do not work well with zirconia.
This work was prepared for submission to the 2011 "Dance Your PhD Contest".
PhD Candidate: Dr. Stephen A. Steiner III, Department of Aeronautics and Astronautics, MIT
Produced and Directed By: Will Walker and Stephen A. Steiner III
Dancers:
Zirconia - Stephen A. Steiner III
Alkyne - Candice Beermann
Alkene - Eleanor Millman
Amorphous Carbon 1 - Laura Jeanty
Amorphous Carbon 2 - Buro Mookerji
Amorphous Carbon 3 - Evan Moran
Amorphous Carbon 4 - Sean Yamana
The Original Scientific Article: dx.doi.org/10.1021/ja902913r
MIT News Article: web.mit.edu/newsoffice/2009/nanotubes-0810.html
MIT NECST Group Home Page: necst.mit.edu
3:36
The Zirconia Monster (Original Version)
Carbon nanotubes are remarkable nanostructured fibers with diameters only a few times grea...
published: 26 Sep 2011
author: Stephen Steiner
The Zirconia Monster (Original Version)
Carbon nanotubes are remarkable nanostructured fibers with diameters only a few times greater than atoms themselves. Nanotubes are best known for having the highest strength-to-weight ratio of any known material, excellent electrical and thermal conductivity, and many other amazing properties. Thanks to their ultrathin diameters and incredible strength properties, nanotubes can be used to make traditional materials (such as carbon fiber composites) stronger by reinforcing microscopic interstitial spaces where cracks originate. Growing nanotubes on things like carbon fibers is challenging, however, since the nanotube growth process typically occurs at temperatures of 700 degrees Celsius (1300 degrees Fahrenheit) and requires the use of nanoscopic metal seeds that can eat away at the material they sit upon. In the course of my PhD, we discovered that nanoscopic seeds of zirconia, an oxide (think fake diamonds), can also grow nanotubes. Frustratingly, however, the methods used for growing nanotubes with metal seeds do not work well with zirconia and the reasons why remained elusive even after performing 200 different experiments.
In this performance, a method for effectively growing nanotubes with zirconia is depicted through interpretive dance. First, zirconia attempts to interact with the typical carbon-containing gases used to grow nanotubes with metal seeds but is rejected. An idea then emerges: perhaps pretreatment with solid-state amorphous carbon will help. Upon heat treatment in the presence of solid carbon, zirconia organizes carbon around itself into a crystalline shell called a "fullerene". Once surrounded with this fullerenic shell, introduction of carbon-containing gases results in nanotube growth.
This work is a rough cut in preparation for submission to the Science Magazine "Dance Your PhD" competition.
PhD Candidate: Stephen A. Steiner III, PhD, Department of Aeronautics and Astronautics, MIT
Produced and Directed By: Will Walker and Stephen A. Steiner III
Dancers:
Zirconia - Stephen A. Steiner III
Alkyne - Candice Beermann
Alkene - Eleanor Millman
Amorphous Carbon 1 - Laura Jeanty
Amorphous Carbon 2 - Buro Mookerji
Amorphous Carbon 3 - Evan Moran
Amorphous Carbon 4 - Sean Yamana
The Original Scientific Article: http://dx.doi.org/10.1021/ja902913r
MIT News Article: http://web.mit.edu/newsoffice/2009/nanotubes-0810.html
MIT NECST Group Home Page: http://necst.mit.edu/
1:37
Summer Ends - The SuperEgos
Summer Ends - The SuperEgos thesuperegos.bandcamp.com/ (Free Download)
myspace.com/thesupe...
published: 31 Jul 2010
author: The SuperEgos
Summer Ends - The SuperEgos
Summer Ends - The SuperEgos thesuperegos.bandcamp.com/ (Free Download)
myspace.com/thesuperegosviet (info & stuff)
Download the alternative version for free: http://thesuperegos.bandcamp.com/track/summer-ends-alternative
Video by Sofia Minetto flickr.com/photos/c-loser/
Special thanks to Elvio Carini myspace.com/alkene
Youtube results:
8:39
Hydrohalogenation - Alkene Reaction Mechanism
Download My ebook: "10 Secrets To Acing Organic Chemistry" http://forms.aweber.com/form/05...
published: 13 Oct 2012
author: Leah Fisch
Hydrohalogenation - Alkene Reaction Mechanism
Hydrohalogenation - Alkene Reaction Mechanism
Download My ebook: "10 Secrets To Acing Organic Chemistry" http://forms.aweber.com/form/05/1726382805.htm http://leah4sci.com/organicchemistry/ presents: Alk...- published: 13 Oct 2012
- views: 4400
- author: Leah Fisch
9:36
Alkenes & Alkynes - Crash Course Chemistry #41
You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for...
published: 09 Dec 2013
Alkenes & Alkynes - Crash Course Chemistry #41
Alkenes & Alkynes - Crash Course Chemistry #41
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. Today Hank talks about the deliciousness of alkenes & alkynes, their structures, and how to remember which is which by simply knowing the alphabet. Also, he breaks down hydrogenation, halogenation, polymerization, and triglycerides all while helping us figure out the meaning of different names for fats. -- Table of Contents Alkenes & Alkynes 1:14 Naming Rules 1:39 Cis-Trans Isomerism 3:29 Hydrogenation, Halogenation, Polymerization, and Triglycerides 4:40 Meanings of Fat Names 5:50 -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse- published: 09 Dec 2013
- views: 14945
5:38
The Wittig Reaction's E & Z Alkene Products Made Easy! - Organic Chemistry
The Wittig Reaction is a little tricky because both E and Z alkenes can be formed by it an...
published: 14 Mar 2014
The Wittig Reaction's E & Z Alkene Products Made Easy! - Organic Chemistry
The Wittig Reaction's E & Z Alkene Products Made Easy! - Organic Chemistry
The Wittig Reaction is a little tricky because both E and Z alkenes can be formed by it and usually students forget this important point. It really just depends on the Ylide that is being used. If the ylide contains a group on the negatively charged carbon that can resonate and stabilize the Ylide, then you will get a E alkene product. Otherwise if the Ylide just contains a carbon chain with no resonance, all you get is a Z alkene product. Connect with me on Facebook/Twitter! Facebook: http://Facebook.com/OrgoMadeEasy Twitter: http://Twitter.com/OrgoMadeEasy Donations Accepted Here: http://goo.gl/ZpohrU I'd really appreciate it if you share my videos with your friends if you find it helpful and leave some comments to let me know if I'm on the right track ;).- published: 14 Mar 2014
- views: 56
3:12
E and Z Alkene Nomenclature Example Problems
Two alkenes are designated as E or Z alkenes according to Cahn-Ingold-Prelog priority rule...
published: 21 Sep 2013
E and Z Alkene Nomenclature Example Problems
E and Z Alkene Nomenclature Example Problems
Two alkenes are designated as E or Z alkenes according to Cahn-Ingold-Prelog priority rules. The process of assigning priority is discussed in detail.- published: 21 Sep 2013
- views: 1