Hello.... I am not from the physics background so was struggling to understand this; you explained it so well that all my basics about NMR is now clear.... Thankyou so much!!!
@egpat Жыл бұрын
Glad it was helpful! Thanks for watching.
@prathyushad66653 жыл бұрын
The best video on NMR. Clear with appropriate examples and concise. Thankyou Sir
@egpat3 жыл бұрын
Glad it was helpful! Thanks for watching.
@barbaradiasbiomed13 күн бұрын
This was the only video that helped me better understand the basics of NMR, after watching several videos. Thank you.
@egpat10 күн бұрын
Great to hear! Thanks for watching.
@devrathod237218 күн бұрын
Your way of explanation is too good. Truly this video is helpful for easy to understand about NMR spectroscopy . I 💜 it. Thank you so much for valuable information.
@jikkimroy79583 жыл бұрын
It is for the first time I could understand The NMR spectroscopy Thank you sir and expecting more and more videos
@egpat3 жыл бұрын
Glad it is useful. Thank you. Definitely I will upload more videos, let me know any specific topic you are more interested. Thanks for your interest.
@sangamthakre87993 жыл бұрын
Can u give me ppt of NMR spectroscopy
@prashantkumarparmanu4 жыл бұрын
he is the best teacher . A true spirit of a mentor . The Real Man .
@egpat4 жыл бұрын
Thanks for liking.
@pratiksaha76997 күн бұрын
Great video sir! loved the explanation😍 I also love the way u say "Protawwn"
@egpat5 сағат бұрын
Thanks!
@FeelEveryShorts3 жыл бұрын
You are the best teacher.
@addu_mansoori3 ай бұрын
Thank u legend 🎉
@jubairiyajubi39723 жыл бұрын
Well explained . Concepts are clear sir . Thank you so much
@lauren90952 жыл бұрын
Thank you for this helpful video! I really appreciate it :) On a side note - I noticed that at 11:09, the m value for I = 0 should be 1, not 0 (as presented).
@pratikshetye70042 жыл бұрын
No I guess I = 0 and m should be = 1 and not 0 as presented
@pradeepbhakar6029Ай бұрын
Yes m should be 1
@manikantapavan64273 жыл бұрын
Hi, Nice explanation.. It would be better to describe why Resonance term is used in the technique.. and please check once regarding "No spin " in "No external magnetic field". The concept is, in no external magnetic field nuclei with 1/2 spin will be arranged in random, when an external magnetic field is applied, the nuclei with 1/2 spin will allign to the field. And further is as described. Ignore it, if it is irrelevant.
@egpat3 жыл бұрын
Ya, that's a good point. You are correct, as you said, in absence of magnetic field nuclei will have random spin and they produce a small magnetic filed. These nuclei will have intrinsic angular moment but the net spin of all nuclei is very nearer to zero due to random orientation of individual spins. So practically it can be considered as net zero spin compared with nuclei with spin oriented with or opposite to external magnetic filed when it is applied. Thanks a lot for your interest and suggestion.
@sireesha_20242 жыл бұрын
Explained in simple way..tq sir
@pradeepbhakar6029Ай бұрын
12:19 i think the multiplicity in case one is m=1 as 2i+1 and i =0 then m is equal to 1
@vps17052 жыл бұрын
Clear understanding to any chemistry students
@SurajSingh-xv6rv3 жыл бұрын
Thank u you sir it is really helpful and easy to understand 👍
@aswathim668411 ай бұрын
Very good explanation
@maddumounika29773 жыл бұрын
Thank you sir. This video helped me a lot👌
@egpat3 жыл бұрын
Glad to hear that. Thanks for watching.
@vishavjitsingh34514 ай бұрын
Well explained
@vps17052 жыл бұрын
Excellent teaching
@prasunaponnuru90462 жыл бұрын
Very good sir,ur lecture is very clear& easily understand to studends,thank u verymuch🙏
@hrucha98 Жыл бұрын
Excellent explained wow👍
@runningpharmabypriya7834 Жыл бұрын
Thank you very much for such informative session
@egpat Жыл бұрын
It's my pleasure. Thanks for watching
@KalaiSelvi-ss1lz Жыл бұрын
Very nice explanation sir.upload more videos sir
@karthigajagadeesan51773 жыл бұрын
Super sir.good explanation
@pavisreviews3041 Жыл бұрын
Crystal clear 👌
@helionyanna46554 жыл бұрын
Well explained 👌🏻 ..... Thank u sir 🙂
@egpat4 жыл бұрын
Glad you liked it. Thanks for watching.
@pujachaurasiya77514 жыл бұрын
Thank u sir, explained well..first time I understood the topic spectroscopy .
@egpat4 жыл бұрын
Glad to hear that. Keep watching.
@dwtrowe4 жыл бұрын
Beast
@Deevena9704 жыл бұрын
You are a good teacher. Thank you
@egpat4 жыл бұрын
Thank you! Keep watching.
@mahmadgondal49338 ай бұрын
Sir ... I have a question When we provide RF the electrons can also absorb the radiation,so why nuclei absorb???
@naseehan88564 жыл бұрын
Very good ...in11:28 I=0,m=1 is right
@egpat4 жыл бұрын
Thank you. Yes, as stated earlier in the video when I =0 , m value is 1. Thanks for watching.
@naseehan88564 жыл бұрын
@@egpat Yes right 👍 I watched 3 parts of nmr.very useful
@brijeshprajapati66134 жыл бұрын
Waoooo sir tq so much 👍🙏🙏🙏🙏🙏💐💐 unbelievable sir
@sainiranjanreddymaguluri16943 жыл бұрын
Thank u very much sir
@shwethakachu86963 жыл бұрын
Thank you so much sir
@thamizselvi48232 жыл бұрын
Nitrogen 14 is even, it is given under both odd.
@pradeepbhakar6029Ай бұрын
Individually the number of protons are 7 and neutron is also 7 therefore these both are odd
@dr.harleenkaur69323 жыл бұрын
vvv nice explaination
@cyrillvarghese31823 жыл бұрын
Excellent
@harshithathejaswini95183 жыл бұрын
Awesome sir tqsm 🙏
@egpat3 жыл бұрын
Welcome, thanks for watching.
@Jatin_kumar_2 жыл бұрын
Sir how is value for I calculated?
@sravanthi43123 жыл бұрын
Explained excellently
@egpat3 жыл бұрын
Glad you liked it. Thanks for watching
@javeriasaeed2074 Жыл бұрын
The ever best video on NMR ,.... really helpful...thank you soo much 😊
@mekdesbelete87663 жыл бұрын
an outsanding explanation tnks sir
@egpat3 жыл бұрын
Most welcome
@biplabchatterjee2185 Жыл бұрын
Sir is 17O^2 is shown by NMR ACTIVE OR RAMAN ACTIVE..... please clarify my query sir
@mahalakshmihr89182 жыл бұрын
Tq soo much sir🥰🥰🥰👍👍
@nusrat91274 жыл бұрын
This way of teaching is very excellent
@egpat4 жыл бұрын
Thanks for liking.
@lalvarlawmhmar37223 жыл бұрын
There can be signal for others than half
@hemadictation1233 жыл бұрын
Nice explanation sir tq
@egpat3 жыл бұрын
You're most welcome
@veereshuppara63133 жыл бұрын
Nice teaching 👌👍
@egpat3 жыл бұрын
Thanks for liking
@parthsharma60796 ай бұрын
You are from South India?
@karanpreetsingh46545 ай бұрын
Nmr spectroscopy range please tell
@olupotmoses2758 ай бұрын
i feel am prepared for m MSC Exam now
@akibansari473 жыл бұрын
Nice
@user-lt2cu1fo1w7 ай бұрын
Which app you are used for making this video 😢
@sandrasuja5254 жыл бұрын
Thank you so much sir...tht helped me to understand the concept
@egpat4 жыл бұрын
Glad to hear that. Thanks for watching.
@chemistryabcxyz27633 жыл бұрын
The part 4 is not available. nmr spectroscopy in easy way part 4 egpat. How can I get it please
@elmiranadirova27373 ай бұрын
12:36 tell it to deuterium NMR
@khushbubedi14264 жыл бұрын
Wao Thanku so much
@egpat4 жыл бұрын
Welcome, thanks for watching
@saiteja67424 жыл бұрын
Never before ever after...
@sainiranjanreddymaguluri16943 жыл бұрын
In case 1 m=1 while comparing the cases there is m=0
@annapooranir30543 жыл бұрын
Really good and easy to understand..Thank you sir
@abdurrazaq36573 жыл бұрын
Sir ur explaining very well but try urdu or hindi .as for english so many british are there
@sharmapharmacy41244 жыл бұрын
Hlo sir very nice
@mythilimohan35874 жыл бұрын
Tnx to made tis🔥
@egpat4 жыл бұрын
You are welcome. thanks for watching
@MeIsUser2 жыл бұрын
8:56 doubt
@bhaskarreddychinta27093 жыл бұрын
Is nmr applicable to compounds that donot contain hydrogen?
@egpat3 жыл бұрын
Yes, it can be used for silica and other inorganic compounds also.
@midcrizzz8123 жыл бұрын
More than 1H NMR scientist will use 13C NMR...
@dr.d.srividya4911 Жыл бұрын
We are supplying RF not EMR
@pnsnarayana47142 ай бұрын
What is I sir
@eagleacademy23462 жыл бұрын
14 odd ????
@harisonviju83313 жыл бұрын
I wish my our online classes were like this..😁
@chemicalworld78003 жыл бұрын
Nmr active nuclei I should not be equal to 0....other than 0 can be anything not only 1/2
@egpat3 жыл бұрын
When I value is 1 or greater it results in non-spherical charge distribution resulting in signals with variable line width which are not easy to study. But when I=1/2 it leads to spherical charge distribution which is easy to study. That's why nuclei with I =1/2 are selected for NMR spectroscopy.
@chemicalworld78003 жыл бұрын
@@egpat but we talking about nmr signal
@egpat3 жыл бұрын
Yes, NMR signal better observed with nuclei I as 1/2. Can you give any example of nuclei studied in NMR with different I value?
@chemicalworld78003 жыл бұрын
Boran 11 Chorine 35 Both I=3/2
@egpat3 жыл бұрын
That's great. You are right. So these are the quadrupolar nuclei. But here in this video we are discussing NMR spectroscopy for pharmaceutical analysis where we study nuclei mainly like proton, and carbon in organic compounds which have I value as 1/2. As you said, quadrupolar nuclei are useful to study inorganic nuclei like Cl and B. Thanks for your interest and watching the video.
@kholazahoor9717 Жыл бұрын
N is 14 and 7 how can this be included in both odd? 14 is an even number!
@pradeepbhakar6029Ай бұрын
Individually the number of protons are 7 and neutron is also 7 therefore these both are odd
@aleemleem81102 жыл бұрын
How can 14 will odd sir,,
@pradeepbhakar6029Ай бұрын
Individually the number of protons are 7 and neutron is also 7 therefore these both are odd
@nandlalsavaliya18494 жыл бұрын
🙏🙏🙏🙏🙏🙏🙏
@ramyasrircs941710 ай бұрын
spin quantum number is l not 'i' ...you have been constantly calling it "i"
@soumyadeepsarkar78198 ай бұрын
Nuclear spin quantum no. is denoted by "I"
@pradeepbhakar6029Ай бұрын
Bhai orbital angular momentum is "L"
@donaldthustra_29972 жыл бұрын
Nearly all of the information presented in this video is wrong. The claim that you can only observe NMR signals from spin-1/2 nuclei is especially agregious.
@arnazmaryam5392 жыл бұрын
how desperate did i have to be to reach here:)
@arunadhikari23032 жыл бұрын
can I = 3/2 GIVES NMR
@erikzuiderweg68242 жыл бұрын
yes, and also I=1, but rhe signal is difficult to observe
@kameshrajd94802 жыл бұрын
7.26🤣🤣14 is odd number???😬
@shindekrushna8170 Жыл бұрын
It is about number of neutrons bro, i.e. 7 and this is odd.
@SouvikNagYT Жыл бұрын
You dumb, sir is talking about neutron number which is odd
@dranjups8911 Жыл бұрын
It's based on number of protons and neutrons, it's odd in number...
@ranaalimudassar5859 Жыл бұрын
😂😂
@pradeepbhakar6029Ай бұрын
Individually the number of protons are 7 and neutron is also 7 therefore these both are odd