Do you have to calibrate the chloroform solvent peak first for a carbon nmr
@omidhassasfar6 ай бұрын
Which software (or website) did you use for realtime vibrational IR spectrum?
@omidhassasfar6 ай бұрын
Which software (or website) did you use for this video?
@LifesWildAdventures7 ай бұрын
I did understand some of those words so that's progress I guess
@xinyee76477 ай бұрын
Your video is so helpful for me, thank you 👍
@SAYOUDNASSIMA8 ай бұрын
اريد المساعدة في حل problem224
@sabasha999610 ай бұрын
Can you do this for C10H15N Methamphetamine
@ngozinwachukwu15810 ай бұрын
this is really good, thank you
@lnwbeckhamchannel987 Жыл бұрын
What is the name of this book?
@chp6933 Жыл бұрын
I tried this reaction in the lab, added a drop of DMF but still didn't get the product
@jaykemm3472 Жыл бұрын
I just got into a fist fight with my wife about this last night. She won, but I was right. Ah ha!!!!!
@ainatan572 Жыл бұрын
6:19 & 6:57 Sir, may I ask how did you get the ratio between the carbon and hydrogen? (6,4) & (9,1)
@ochemlounge Жыл бұрын
The m/z = 58 can have different constitutional isomers. Once we figure out the molecular formula and max number of carbons, there can be linear and branched isomers. The ratios stated as (6,4) are for the linear isomer butane with two methyl groups and two methylene groups. The (9,1) ratio is for the branched isomer 2-methlpropane that has three methyl groups and one methine.
@lucine3058 Жыл бұрын
I didnt understand anything!Not cool
@ochemlounge Жыл бұрын
I am sorry to hear that. Perhaps if you were more specific about what was unclear, I could offer additional feedback.
@timwalsh4897 Жыл бұрын
Are you sure that THF is the solvent? Do you have a reference for using this solvent? All the references I have seen use DCM
@jasperchen3062 Жыл бұрын
yes, the solvent system should be THF, DMF is added in a catalytic amount (one or two drops) to activate oxalyl chloride.
@destaknee80802 жыл бұрын
Thanks!!
@alphonsowright10962 жыл бұрын
how are you calculating the molecular weight for H2, CH4, NH3, H2O, AND HF?
@alphonsowright10962 жыл бұрын
never mind, i got it.
@swapnarasna9322 жыл бұрын
How can we learn elucidation from any institutes
@wordswarsandsymphonies2 жыл бұрын
thank you so much, i've been looking for an example with multiple benzenes forever
@ashaqhussain45582 жыл бұрын
Nice video sir, keep it up
@samranadeem34052 жыл бұрын
Plz sir reply
@samranadeem34052 жыл бұрын
How can we find that there is nitrogen or oxygen in molecule?
@ayushisingh30902 жыл бұрын
A question based on this topic was asked in JEE ADVANCED 2020 exams conducted in INDIA Thanks for this awesome explanation...
@relizarta2 жыл бұрын
After 7 years, it is still helpful. Well done, sir
@cruixsoul31982 жыл бұрын
01000110001010011
@cruixsoul31982 жыл бұрын
btw hes gay
@cruixsoul31982 жыл бұрын
freindly reminder your still gay
@cruixsoul31982 жыл бұрын
btw your still gay
@clintonappiahkodom64602 жыл бұрын
What's the book you are using?
@alejandrocarreno2392 жыл бұрын
kien viendo este video pa resolver la tarea del moi?
@PierceThePat2 жыл бұрын
Gracias a tu recomendación, JAJAJAJAJAJAJAJA. XDDDDXDXDXDXD
@AkhiTutorials0312 жыл бұрын
I want to do this reaction in the lab...what do you mean by catalytic amount of DMF should be used
@PierceThePat2 жыл бұрын
You only need a single drop of DMF. :3
@2XCoworking2 жыл бұрын
Hi Matthew! Thanks for this, it's quite useful; for future reference, your audio needs to be cranked way up. People can always turn the volume down but we can't turn the volume up if it's recorded way too low. Fortunately, this has subtitles, but the spelling and word capture aren't always correct
@susantarakshit65152 жыл бұрын
Sir. If flurine radical is so reactive then why don't it deplete the ozone layer? As we can see now a days flurine refrigerant are use. Can u please answer--
@pgchemistrystanns6602 жыл бұрын
From which book we will get the data sheets for practice
@fleurverheij85342 жыл бұрын
organic structures from spectra by Field
@dulapeep3198 Жыл бұрын
do you know a channel that solves this book
@shahidsraza46454 ай бұрын
I have solution of this book@@dulapeep3198
@khansaiqbal79452 жыл бұрын
What if you want any group of atoms at a specific point?
@shayanabbasi64952 жыл бұрын
Sir please tell if this can also help in finding the molecualr mass
@tomato74532 жыл бұрын
idk if u got your answer yet but mass spectrometry will tell you the mass. likewise if you use this to propose the molecular formula you can calculate that on your own with a periodic table
@shayanabbasi64952 жыл бұрын
Please tell me
@shayanabbasi64952 жыл бұрын
Can this also help us to find the molecular mass
@jocelynekoudou51743 жыл бұрын
Thank you so much! You really helped me to understand!
@sosocute30783 жыл бұрын
You are a LIFE SAVER! Thank you a lot for this.
@skill_issue81183 жыл бұрын
can you explain why p-nitro ethyl benzene on Br/Fe forms 3-Bromo nitro bezene but with Br/hv forms p-nitro Bromo ethyl benzene
@poojabargal39923 жыл бұрын
Please problem no 21 c9H10o solve this is a
@naveen59783 жыл бұрын
why wldn't it form 1-Bromo-1-phenylethylene? as tertiary carbon must be more stable than the secondary
@skill_issue81183 жыл бұрын
probably because bromine is a bulky group [ hindrance with the hydrogen and carbon atoms] and you need to remove a double bond in order to add an extra bond to the carbon atom meaning no resonance so less stable so probably no
@naveen59783 жыл бұрын
@@skill_issue8118 may be yes!
@zoengu95353 жыл бұрын
May I ask how to know the compound is hydrocarbon or not before the calculation?