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Proton NMR - How To Analyze The Peaks Of H-NMR Spectroscopy
 
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http://leah4sci.com/organicchemistry Presents: H-NMR How To Analyze Peaks Are you struggling with organic chemistry? Download my free ebook "10 Secrets To Acing Organic Chemistry" here: http://leah4sci.com/orgo-ebook/ This video takes you through the four key aspects you need to understand when interpreting the peaks of an H-NMR graph - Number and type of unique hydrogen - splitting of peaks - hydrogen neighbors - chemical shifts Future videos will take you through specific NMR problems and solving techniques View them here: http://leah4sci.com/organic-chemistry-video-and-quiz-library/ I also offer 1-1 online organic chemistry tutoring. More information here: http://leah4sci.com/organic-chemistry-tutor/
Views: 628913 Leah4sci
Proton NMR practice 1 | Spectroscopy | Organic chemistry | Khan Academy
 
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Practice determining the structure of a molecule from the molecular formula, hydrogen deficiency index, and proton NMR spectrum. Uses example of ethylbenzene. Created by Jay. Watch the next lesson: https://www.khanacademy.org/science/organic-chemistry/spectroscopy-jay/proton-nmr/v/proton-nmr-practice-2?utm_source=YT&utm_medium=Desc&utm_campaign=organicchemistry Missed the previous lesson? https://www.khanacademy.org/science/organic-chemistry/spectroscopy-jay/proton-nmr/v/hydrogen-deficiency-index?utm_source=YT&utm_medium=Desc&utm_campaign=organicchemistry Organic Chemistry on Khan Academy: Carbon can form covalent bonds with itself and other elements to create a mind-boggling array of structures. In organic chemistry, we will learn about the reactions chemists use to synthesize crazy carbon based structures, as well as the analytical methods to characterize them. We will also think about how those reactions are occurring on a molecular level with reaction mechanisms. Simply put, organic chemistry is like building with molecular Legos. Let's make some beautiful organic molecules! About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Organic Chemistry channel: https://www.youtube.com/channel/UCNKPjijOc0WEJ7DIV_Vay3g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
How2: Interpret a proton NMR spectrum
 
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Shows a method for getting all the useful information out of a proton NMR spectrum and using it to piece together the identity of an unknown molecule
Views: 90229 Andrew Crookell
Interpreting NMR Spectra 1
 
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Just one of many videos going through these dreaded NMR spectra that are a firm favourite with exam boards. Get a cup of tea and join in with these examples.
Views: 15253 Allery Chemistry
NMR Spectroscopy [nuclear magnetic resonance] ; Basic principle & Interpretation of organic spectra
 
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What is nmr or nuclear magnetic resonance spectroscopy ,its basic principle , nmr equation, interpretation of nmr spectra, chemical shift ,splitting of signals ,spin- spin coupling , coupling constant ,effect of shielding and deshielding on nmr signals
Views: 77499 Priyanka Jain
H NMR Spectroscopy Review - Examples & Multiple Choice Practice Problems
 
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This organic chemistry video provides a review of H NMR spectroscopy. It provides plenty of examples and multiple choice practice problems that you might encounter on your next test or exam. It discusses chemical shifts for common functional groups such as aldehydes, carboxylic acids, ethers, alkyl halides, and aromatic benzene rings. It provides a review of the H NMR signals and the spin spin splitting pattern of the n+1 rule that you need to know. It also shows you how to determine the number of signals in an h nmr spectrum and discusses the terms upfield and downfield so you can understand it. Here is a list of topics: 1. Common Chemical Shifts / H NMR Table Values 2. How To Find The Number of Signals 3. N + 1 rule - Spin Spin Splitting 4. How To Identify Identical Hydrogen Atoms 5. How To Draw a HMR Signals /Spectrum 6. Upfield vs Downfield 7. H-NMR Analysis and Integration
Draw the NMR Spectrum of ethanol
 
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How to predict and draw the hydrogen (1H) NMR spectrum of an alcohol (ethanol). Find the equivalent hydrogens, determine the peak splitting and then draw each set of peaks at the appropriate chemical shift. Check me out: http://www.chemistnate.com
Views: 63727 chemistNATE
How to understand Carbon 13 NMR  spectra
 
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A basic introduction on how to interpret a carbon 13 NMR spectrum
Views: 93834 Michael Edmonds
Interpretation of proton NMR Spectra
 
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Please watch: "How to draw Chemical reactions in ChemDraw?" https://www.youtube.com/watch?v=wIadMjkMNes -~-~~-~~~-~~-~- Spectroscopy is one of the important field of science where one can find out which kind of species are present in a matter. There are various types of spectroscopic Technics are there to detect the bonding and molecular structure of a organic compound. example Infrared (IR) Spectroscopy detects the functional groups present the compound, H-NMR or C-NMR or other NMR spectroscopies detects the environment of that species. Along with you have AAS, FES, UV-VIS, ESR or EPR spectroscopy etc.
NMR Spectroscopy
 
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Looking for some more organic chemistry practice? Try http://www.studyorgo.com and ace that test. Use the coupon code “Dave” and save 20% right away! What are these things?! All the lines! Splitting? Integration? This is the most confusing thing I've ever seen! OK, take it easy chief. Let Professor Dave take you through the very basics of interpreting NMR spectra. Subscribe: http://bit.ly/ProfDaveSubscribe [email protected] http://patreon.com/ProfessorDaveExplains http://professordaveexplains.com http://facebook.com/ProfessorDaveExpl... http://twitter.com/DaveExplains General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1 Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2 Mathematics Tutorials: http://bit.ly/ProfDaveMaths Biology Tutorials: http://bit.ly/ProfDaveBio American History Tutorials: http://bit.ly/ProfDaveAmericanHistory
Views: 206980 Professor Dave Explains
How2: Interpret a carbon-13 NMR spectrum
 
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A carbon-13 NMR spectrum is useful in choosing between possible isomers. This video shows you how to interpret one.
Views: 124810 Andrew Crookell
Proton NMR Skills (Benzene Derivatives) - Part 1
 
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In this video series I'll teach the techniques I use to interpret NMR spectra. If you watch the complete series, you'll have all the skills you need to interpret just about any NMR spectrum. In this video you'll learn how to handle disubstituted benzenes, aldehydes, ethers, and various other functional groups. If this video is too advanced for you, you may be missing some basic NMR theory. Check out this video series from my friend Frank Wong: https://www.youtube.com/watch?v=9orcRVTKcS0 Other Links! Proton NMR chemical shifts: http://andromeda.rutgers.edu/~huskey/images/nmr_h_table.png Proton NMR of benzaldehyde: http://www.ces.clemson.edu/IMMEX/backup/asif/Spectra/Case1/example_spectra/ex_bd_hnmr.htm Proton NMR of p-methoxybenzaldehyde: http://www.azom.com/images/Article_Images/ImageForArticle_11354(2).jpg
Views: 70529 Janci Despain
How to: Interpret an NMR spectrum
 
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A guide for interpreting and analysing NMR spectra for samples that are not 100% pure. If you have any questions or feedback, please leave a comment below!
Assigning a 1H NMR spectrum
 
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In this screencast, Andrew Parsons walks you through the process of assigning a 1H NMR spectrum. http://ukcatalogue.oup.com/product/9780199277896.do
DEPT NMR in Organic Chemistry
 
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Visit our website for the notes of this lecture: https://knowbeetutoring.wordpress.com/ Get private tutoring from anywhere in the world, via your computer, from this instructor. He offers help in Organic Chemistry, General Chemistry, Physics, MCAT, PCAT, and DAT. SUBMIT AN MCAT PROBLEM AND I WILL SHOW YOU HOW TO SOLVE IT VIA VIDEO. FREE. VISIT WEBSITE FOR DETAILS. https://knowbeetutoring.wordpress.com/
Views: 15015 Knowbee
How to read H NMR - Part 1 - Organic Chemistry
 
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How to read proton NMR spectra. Part one of several. Here is part 2 http://www.youtube.com/watch?v=eU95iQAeqbc
Views: 259221 Sarutahiko1
Interpreting NMR spectra 2
 
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A look at how to interpret those tough NMR questions. Use it to have a go first then play ahead to find out if you were right.
Views: 9541 Allery Chemistry
How to interpret a NOESY NMR spectrum
 
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In this tutorial we look at how to interpret a NOESY NMR spectrum using a tripeptide as an example. 2D homogeneous NOE spectroscopy (NOESY) is a widely used experiment for looking at dipolar coupling between homonuclei such as H-H coupling. Because it relies on intramolecular (through space) interactions rather than through bond interactions it is extremely useful for assigning connectivities between spin systems and also for confirming the 3D structure of molecules. More information and worksheets can be found on Epistemeo. It is free to join, watch tutorial videos and download material. http://www.epistemeo.com
Views: 73542 chemtubeuk
Proton NMR Interpretation
 
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Introduction to basic organic laboratory equipment and techniques. http://www.ncsu.edu/chemistry/
How to interpret a HSQC NMR Spectrum.
 
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In this tutorial we look at the advantages of using a DEPT-edited-HSQC over HSQC and HMQC. We also introduce DEPTQ for looking at carbon 13 spectra and how that can be utilised with the DEPT-ed-HSQC spectrum. This is part 1 of a 2 part tutorial on HSQC. In this tutorial we analyse menthol and in part 2 we look at the tripeptide that was analysed in the NOESY tutorial. For downloadable worksheets on this tutorial visit: http://www.epistemeo.com The NMR software used in this tutorial for the 1D NMR spectra was MNova and a link to the Mestrelab website can be found at: http://www.mestrelab.com
Views: 44066 chemtubeuk
How to interpret a Heteronuclear Multiple Bond Correlation (HMBC) NMR Spectrum.
 
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In this tutorial we look at the HMBC spectrum for the tripeptide that was studied in the NOESY tutorial. Downloadable worksheets for this tutorial are available on Epistemeo (Chemtube, Organic Chemistry, NMR): http://www.epistemeo.com
Views: 23956 chemtubeuk
Proton NMR Spectrum Example
 
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Donate here: http://www.aklectures.com/donate.php Website video link: http://www.aklectures.com/lecture/proton-nmr-spectrum-example Facebook link: https://www.facebook.com/aklectures Website link: http://www.aklectures.com
Views: 12511 AK LECTURES
Interpreting IR Spectra Organic Chemistry
 
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Visit our website for the notes of this lecture: https://knowbeetutoring.wordpress.com/ Get private tutoring from anywhere in the world, via your computer, from this instructor. He offers help in Organic Chemistry, General Chemistry, Physics, MCAT, PCAT, and DAT. SUBMIT AN MCAT PROBLEM AND I WILL SHOW YOU HOW TO SOLVE IT VIA VIDEO. FREE. VISIT WEBSITE FOR DETAILS. https://knowbeetutoring.wordpress.com/
Views: 35847 Knowbee
21.1 Analyse 1H NMR spectra IB Chemistry [HL IB Chemistry]
 
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Spin-spin coupling between adjacent protons cause the peaks to split in to n+1 peaks. Note that the area under the peaks is related to the ratio of protons in different environments -- not the height of the peaks.
Views: 67638 Richard Thornley
CNMR Spectrometry in Organic Chemistry
 
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Visit our website for the notes of this lecture: https://knowbeetutoring.wordpress.com/ Get private tutoring from anywhere in the world, via your computer, from this instructor. He offers help in Organic Chemistry, General Chemistry, Physics, MCAT, PCAT, and DAT. SUBMIT AN MCAT PROBLEM AND I WILL SHOW YOU HOW TO SOLVE IT VIA VIDEO. FREE. VISIT WEBSITE FOR DETAILS. https://knowbeetutoring.wordpress.com/
Views: 62912 Knowbee
Introduction to proton NMR | Spectroscopy | Organic chemistry | Khan Academy
 
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The basic physical principles underlying proton NMR spectroscopy. Created by Jay. Watch the next lesson: https://www.khanacademy.org/science/organic-chemistry/spectroscopy-jay/proton-nmr/v/nuclear-shielding?utm_source=YT&utm_medium=Desc&utm_campaign=organicchemistry Missed the previous lesson? https://www.khanacademy.org/science/organic-chemistry/spectroscopy-jay/uv-vis-spectroscopy/v/conjugation-and-color-1?utm_source=YT&utm_medium=Desc&utm_campaign=organicchemistry Organic Chemistry on Khan Academy: Carbon can form covalent bonds with itself and other elements to create a mind-boggling array of structures. In organic chemistry, we will learn about the reactions chemists use to synthesize crazy carbon based structures, as well as the analytical methods to characterize them. We will also think about how those reactions are occurring on a molecular level with reaction mechanisms. Simply put, organic chemistry is like building with molecular Legos. Let's make some beautiful organic molecules! About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Organic Chemistry channel: https://www.youtube.com/channel/UCNKPjijOc0WEJ7DIV_Vay3g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
12.04 Two-dimensional NMR Spectroscopy
 
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COSY and HETCOR with examples.
Views: 3616 Michael Evans
NMR Spectroscopy: Interpretation of Hydrogen NMR
 
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In this video, Dr. Norris explains how to interpret proton NMR spectra.
proton nmr interpretation
 
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An introduction to interpreting proton spectra focusing on peak integration, splitting, and coupling constants.
Views: 545 Robert LeSuer
Introduction to COSY NMR Spectroscopy
 
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For a lot more videos, worksheets, problem sessions and 3D models on chemistry check out Epistemeo. It's FREE. http://www.epistemeo.com In this NMR tutorial we look at the COSY spectrum. In the COSY spectrum it is possible to obtain the connectivity of carbon atoms based on the hydrogens that they have attached to them. Here we will look at how the spectrum has its charcteristic pattern and how we can interpret that pattern to deduce the structure of a molecule.
Views: 92465 chemtubeuk
How to Structure Solve Based On NMR, IR& Mass spectroscopy Practice Problem Part 3
 
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In this video, I will do a full walk-through for a typical organic exam question, how to derive organic structure from spectroscopic data given such as H NMR, C NMR, IR spectroscopy and mass spectroscopy. Due to popular demand, I've uploaded the part 3 of this series. I hope you guys find this video beneficial. Part 3 is coming up as well. How to derive organic structure from C NMR? How to derive organic structure from H NMR? How to derive organic structure from proton NMR? How to derive organic structure from carbon NMR? How to derive organic structure from mass spectroscopy? How to derive organic structure from IR spectroscopy How to interpret C NMR? How to interpret H NMR? What is proton NMR? What is carbon NMR? Practice problem for H NMR/ C NMR Practice problem for mass spectroscopy Practice problem for IR spectroscopy Practice problem for proton NMR Practice problem for carbon NMR How to identify organic structure from H NMR How to identify organic structure from C NMR How to identify organic structure from Carbon NMR How to identify organic structure from proton NMR How to identify organic structure from Mass spectroscopy How to identify organic structure from IR spectroscopy H NMR practice problem C NMR practice problem IR spectroscopy practice problem Mass spectroscopy practice problem
Views: 3503 Hamed Hosseini
Interpreting NMR spectra 3
 
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NMR data without a spectrum. Yes, this question is in the form of a table. Use it to have a go first then play ahead to find out if you were right.
Views: 7417 Allery Chemistry
NMR interpretation part 1
 
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A quick review of the proton spectrum of ethyl crotonate and an introduction to interpreting carbon-13 spectra.
Views: 582 Robert LeSuer
2D NMR Spectroscopy   Overview | Structure of Organic Molecules | Griti
 
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Griti is a learning community for students by students. We build thousands of video walkthroughs for your college courses taught by student experts who got an A+. SUBSCRIBE to the channel and explore overviews for every concept in your calculus, chemistry and physics courses for FREE! Register at www.GRITI.co REQUEST VIDEOS FOR MORE HELP? + get thousands of study problems for exam prep
Views: 5407 Griti
H-NMR Example Matching The Molecule To The Graph
 
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Are you struggling with organic chemistry? Download my free ebook "10 Secrets To Acing Organic Chemistry" here: http://leah4sci.com/orgo-ebook/ http://leah4sci.com/organic-chemistry-tutor presents: How to match a molecule to an NMR graph by predicting what the graph will look like based on hydrogen type analysis followed by comparing to the given spectroscopy graph For information on 1-1 online tutoring visit my website here: http://leah4sci.com/organic-chemistry-tutor See additional videos on my website here: http://leah4sci.com/college-corner/organic-chemistry-video-and-quiz-library/
Views: 130017 Leah4sci
Explanation of the Nuclear Overhauser Effect (NOE) in NMR Spectroscopy
 
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In this tutorial we take a look at the mechanism for the nuclear Overhauser effect (NOE) and the reason that you will see an increase or decrease in signal intensity for nuclei that interact with an irradiated nucleus. I have added worksheets, mind maps and a few equations for this tutorial on epistemeo for you to download. If you have any questions please contact me in the comments below or via epistemeo and I'll try my best to answer them. http://www.epistemeo.com
Views: 42718 chemtubeuk
16.3-Carbon-13 NMR
 
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Views: 87149 FLC - Chemistry 251
12.03 Carbon-13 DEPT NMR Spectroscopy
 
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Using DEPT spectra to identify the substitution patterns of carbon atoms. Symmetry and stereotopicity in carbon-13 NMR.
Views: 2296 Michael Evans
NMR Spectroscopy for beginners (part 3) No. of Signals in Hindi
 
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After watching this video you will able to understand the interpretation of NMR spectra and predict no. of signals in an easy way. this video is also helpful for IIT JAM, NET, GATE aspirants
Views: 696 LEARN CHEMISTRY
Introduction to TOCSY NMR Spectroscopy
 
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For a lot more videos, worksheets, problem sessions and 3D models on chemistry check out Epistemeo. It's FREE. http://www.epistemeo.com In this NMR tutorial we look at the TOCSY spectrum. In the TOCSY spectrum it is possible to obtain information about the spin systems in your molecule. Here we will look at how the spectrum has its charcteristic pattern and how we can interpret that pattern to deduce the structure of a molecule and all of the spins systems.
Views: 24929 chemtubeuk
Part 12: NMR - Number of Signals in NMR Spectrum with Splitting of Signals
 
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Number of Signals in NMR Spectrum, Splitting of Signals in NMR Spectroscopy, NMR Spectroscopy. Website: http://www.gdc4gpat.com Download GDC App: https://play.google.com/store/apps/details?id=in.gdc4gpat&hl=en Online Test Series: http://www.gdconlinetest.in
Views: 2277 Dr. Puspendra Classes