thank u for detailed explanation sir,,I'm regular viewer of ur channel ,ur teaching is awesome,,my humble request to you please do lecture series topic wise on physical topics ,it will going to help for biological background students like me,,please kindly accept my request sir,thank u,,.
Sir please give us the correct information because d orbital splitting diagram for dodecahedron is totally wrong... I believe on your video.... Please correct the splitting diagram
Your explanation and way of teaching is very good,easily understandable for average and below average students as well. Wish I found your channel during my 11&12 standards. Only because of your videos my doubts are getting cleared. Thank you so much🙏🏼🙏🏼
I found this video some 5 or 6 years after it was posted. I also found your other video for the octahedral and tetrahedral crystal field. In that other video, you provide some info about the crystal field splitting energy ("delta"). Can you share some info about the crystal field splitting between d-orbitals presented in THIS video? That would help a lot.
03:24 Understanding d-orbital splitting for different geometries. 06:48 d-orbital splitting in different geometries 10:12 Explanation of d-orbital splitting for trigonal planar structure 13:36 Explanation of d-orbital splitting for different geometries 17:00 Explanation of d-orbital splitting for different geometries 20:24 d-orbital energy in different geometries. 23:48 Different geometries affect d-orbital energy levels 27:11 Different geometries affect d-orbital splitting
At 6:18, if there is no repulsion between electrons in d(xy), d(x2-y2) and incoming ligand electrons, why the energy of these orbitals go down instead not remaining in the same energy level previously where they are..? Why these orbitals are loosing energy from the barycentre, why these orbitals are stabilizing?
Thank you sir for detailed explanation but you have drawn wrong trigonal prismatic d-orbital splitting, the diagram you drawn is for squar antiprismatic not for trigonal prism.
Thank you sir for brilliant explanation, u videos r really helpful. and u r sharing depth knowledge..tq once again sir.. Plz keep doing videos which are important for csir point of view..
hi thank you very much for the complete lessons, i am looking for the splitting d orbitals in the geomtry trigonal prism and square antiprism and ML7 C2v in term of delta O ?
True we get confused which axis to choose. I think it s better to memorise the splitting. Once it s understood the concept like how repulsion destabilses the system and all that. It s for sure to remember the trend.
Sir! as per Huheey, Trigonal Prismatic geometry splits with dxy and dx2-y2 being lowest energy orbitals followed by dz2 and then followed by dxz and dyz
Qounsar Usmani, Yes you're very correct that in Huhyee it is given that dz² has more energy than dxy and dx²-y² But if you will see the answer key from CSIR of Dec 2017 Question 30 of Set-A then answer is what I've explained. I think in Huhyee they've made some mistake there, and that may be corrected in latest edition of the book. This is the reason I always suggest everyone to go with concept, if you apply concept then dz² should have less energy than all others. I hope the explanation in the video will help you understand this.
always take X axis horizontally on the plane, Z axis vertically on the plane and Y axis perpendicular to the plane. watch my video on the basics of Coordination Chemistry. There I have explained all this.
There are rumors about this lekin koi official announcement nhi hua h... CSIR NET is one of the most prestigious exams for higher studies in India, aur bot kam chances h ki aane wale 5-7 saalon me aesa kuchh ho, baki we can't say about future, aage kuchh bhi ho skta h
Sir i got nit Sikkim.in 3rd round ccmn 2018&, only upgradation round is remain what am i do-go there or prepare for jam 2019 . it's my 1st attempt.plz suggest me
NIT sikkim is newly stablished NIT and faculty, facilities and infrastructure is not good there, According to me it's better to prepare for next exam and take a better institute than spending your 1 precious year in NIT sikkim.
Sir ,how we can understand from the MO diagram of Trigonal Bipyramidal geometry ,the d -orbitals which remain non-bonding(this ques was asked in june 2019),kindly help me to clear this concept.Thank you.
BSC SIXTH SEMESTER RTMNU 5-MARKS Crystal field theory chapter discuss in details splitting of d orbital in the following complex ion with splitting diagram 1)[NiCl4]²- 2)[NiCN4]²-
Degeneracy is a term coined in Quantum Mechanics and according to that an energy level is degenerate if it corresponds to two or more different measurable states of a quantum system. So before splitting its non-degenerate and after splitting its degenerate
![Orgel Diagram - How to use them [Easiest Explanation]](http://i.ytimg.com/vi/XfO6x4_wCfU/mqdefault.jpg)
![Orgel Diagram - How to use them [Easiest Explanation]](/img/tr.png)
thank u for detailed explanation sir,,I'm regular viewer of ur channel ,ur teaching is awesome,,my humble request to you please do lecture series topic wise on physical topics ,it will going to help for biological background students like me,,please kindly accept my request sir,thank u,,.
I will definitely try to do that.
All 'Bout Chemistry thank u very much sir
Sir please give us the correct information because d orbital splitting diagram for dodecahedron is totally wrong... I believe on your video.... Please correct the splitting diagram
Your explanation and way of teaching is very good,easily understandable for average and below average students as well.
Wish I found your channel during my 11&12 standards. Only because of your videos my doubts are getting cleared.
Thank you so much🙏🏼🙏🏼
One greatest plus point of urs teaching is that u always put effort to make the topic nice and complete...!!!👌👍
Thank you for the nice comment :)
Most wlcm Sir!
😊😇
Thanks for uploading this,doubts got completely resolved:)
sir plz don't break this series wise video . it's really helpful us and cover all topics as soon as possible.😊😊
I will try to cover all the important topics soon.
Very helpful video❤️
Thanks for detailed explanation yet in very simple way
you're welcome :)
It is very very helpful sir....
Nicely explained sir!!!!
I found this video some 5 or 6 years after it was posted. I also found your other video for the octahedral and tetrahedral crystal field. In that other video, you provide some info about the crystal field splitting energy ("delta"). Can you share some info about the crystal field splitting between d-orbitals presented in THIS video? That would help a lot.
How to know which is the X -axis ,which is the Y-axis,and which is the z-axis
Please sir tell me is that remember in my mind
your way of teaching is awesome
Thank you 😇
03:24 Understanding d-orbital splitting for different geometries.
06:48 d-orbital splitting in different geometries
10:12 Explanation of d-orbital splitting for trigonal planar structure
13:36 Explanation of d-orbital splitting for different geometries
17:00 Explanation of d-orbital splitting for different geometries
20:24 d-orbital energy in different geometries.
23:48 Different geometries affect d-orbital energy levels
27:11 Different geometries affect d-orbital splitting
good after noon sir , This video is very much useful ,thank u sir
At 6:18, if there is no repulsion between electrons in d(xy), d(x2-y2) and incoming ligand electrons, why the energy of these orbitals go down instead not remaining in the same energy level previously where they are..? Why these orbitals are loosing energy from the barycentre, why these orbitals are stabilizing?
Nice explanation 😊😊
The trigonal prismatic splitting is as dxy~dyz > dz² > dxy~ dx²-y², you are mistaken
👍..very helpful video..Nice explanation..
thnx..
Thank You :)
Sir, please check for trigonal prism splitting. In books, the splitting pattern is different. Please do confirm sir
Sir , in trigonal prismatic, the most stabilized d orbital is -____
Ur videos helps a lot. Thanks a lot
You're welcome 😇
Why sometimes X and Y are on plane of paper, and sometimes X and Z axes?
I have same doubt why they r not keeping the axes constant
In fact, the axes are not getting changed. They are fixed. The way we need to place the molecule/compound is of concern.
sir ur videos r mind blowing .plz make more videos like this.
Valuable study material 🙏
Perfect explanation.
sir u are choosing your own direction of giving axis if we give z in place of x then everything will be changed
Tysm ..sir ji for giving us this golden knowledge.....✌️✌️✌️✌️
Trigonal prism is wrong.. dz2 should be in the middle.. I was asked this question in an interview.. They corrected me..
🙂
Please share the source from where U collected this information so that i can consult with my teachers.
Yes sir.dz2 middle is correct
thank u for such a detailed explanation. very helpful video.
watching it for feel
thanks a lot for awsome explanation
Sir in linear geometry why the complex lies in z-axis alone why not in x or y axis... Pls reply me 🙏
Thnku so much sir...this made all my confusion clear about this topic
Awesome video. . Sir in which book i can get all this information
Thank you sir for detailed explanation but you have drawn wrong trigonal prismatic d-orbital splitting, the diagram you drawn is for squar antiprismatic not for trigonal prism.
Correct order for trigonal prismatic d orbital splittting is;
dxz =dyz >dz^2>dxy=dx^2-dy^2
Thank u sir.The topic is well understandable.
Thank you for your detailed explanations .
Can u please suggest a reference textbook for reading this topic.
shabas ahammed thattaruparambil, you can follow James E Huhyee or Shivers and Atkins for this topic
@@AllBoutChemistry What about Coordination Chemistry Ajaikumar
Thank you sir for brilliant explanation, u videos r really helpful. and u r sharing depth knowledge..tq once again sir..
Plz keep doing videos which are important for csir point of view..
Thankuu somuch sir forsharing such amazing knowledge 🙏
Excellent video sir
hi thank you very much for the complete lessons, i am looking for the splitting d orbitals in the geomtry trigonal prism and square antiprism and ML7 C2v in term of delta O ?
Sir I have a confusion, how we are deciding the axis?
Its convention
True we get confused which axis to choose. I think it s better to memorise the splitting. Once it s understood the concept like how repulsion destabilses the system and all that. It s for sure to remember the trend.
Exactly....
Around 17 minutes sir I think what you have shown is of square antiprismatic instead of trigonal prismatic
Sir..ur videos are quite useful to us...please provide more videos regarding gate chemistry 2019 (on 2 Feb 2019)
Sir! as per Huheey, Trigonal Prismatic geometry splits with dxy and dx2-y2 being lowest energy orbitals followed by dz2 and then followed by dxz and dyz
Qounsar Usmani,
Yes you're very correct that in Huhyee it is given that dz² has more energy than dxy and dx²-y²
But if you will see the answer key from CSIR of Dec 2017 Question 30 of Set-A then answer is what I've explained.
I think in Huhyee they've made some mistake there, and that may be corrected in latest edition of the book.
This is the reason I always suggest everyone to go with concept, if you apply concept then dz² should have less energy than all others.
I hope the explanation in the video will help you understand this.
All 'Bout Chemistry Sure, thankyou so much
You're welcome 😇
Sir plzz upload when to use which hybridisation we are confused...
Hybridisation you have to calculate using VBT theory
Hi thank You. Where is the 10:53 video?
Sir u told us that u ll make a video regarding tricks of coordination chemistry..
Yes I told but I'm not getting time for it now... I'll try to make as soon as I'll get some time.
Trigonal prismatic geometry ka reference Book batayiye sir
sir ,all required information in a short span.can you say any simple trick to this splitting to avoid confusion at the same time.
It's better to understand this with concept, btw I'll try to develop some trick and will definitely share with you.
Very helpful.....
Thank you 😇
Thank u so much sir,,it is so much helpful,,but I didn't understand the st. Of trigonal in TBP
Thank you sir... please make video for orgel diagram
I'll try to make next video on that only 👍
Very helpful video thanks sir.
You're welcome 😇
Sir please upload energy splitting diagrams for tricap trigonal prismatic and hexagonal bipyramidal
Axis kaise assume krne h sir ....ki ye X h ye y h ..etc
always take X axis horizontally on the plane, Z axis vertically on the plane and Y axis perpendicular to the plane.
watch my video on the basics of Coordination Chemistry. There I have explained all this.
is it a rule give axis directions like that only
What are condition for spuare pleanar symmetry of coronation compound??????????????????????
Very nice explanation sr
Thank you, 😇
Sir please told me about the splitting of T shape
Can u plz upload videos on Quantum theory
How to assign axis?
Very helpful
Sir, ek sawal clear karna chahta hoon, kya kuch saal baad NET JRF exam se LS hataya diya jayega ya NET JRF k exams hi nahi hongey? Pls Sir......
There are rumors about this lekin koi official announcement nhi hua h... CSIR NET is one of the most prestigious exams for higher studies in India, aur bot kam chances h ki aane wale 5-7 saalon me aesa kuchh ho,
baki we can't say about future, aage kuchh bhi ho skta h
Okay... got it.🖒
Sir i got nit Sikkim.in 3rd round ccmn 2018&, only upgradation round is remain what am i do-go there or prepare for jam 2019 . it's my 1st attempt.plz suggest me
NIT sikkim is newly stablished NIT and faculty, facilities and infrastructure is not good there,
According to me it's better to prepare for next exam and take a better institute than spending your 1 precious year in NIT sikkim.
Sir ,how we can understand from the MO diagram of Trigonal Bipyramidal geometry ,the d -orbitals which remain non-bonding(this ques was asked in june 2019),kindly help me to clear this concept.Thank you.
Thanku so much sir ...☺
You're welcome 😇
Sir can u pls solve this regarding Wade's rule to find whether it is close Nido arachno want clear explanation B10C2H12, B9C2H12_2
Sir I cleared my question n I got answer
This question is already uploaded by me... Plz watch it 😇
Thank you sir 💐
You're welcome 😊
Thanks
Very helpful sir
Nice explanation sir
Thank you 😇
Very useful video
Thank you 😇
Sir how we will remember the crystal field splitting or splitting diagram about all these gometries
You don't have to remember them, understand and draw
On which book , I can find these splitting?
Sir please share the MOT lecture
BSC SIXTH SEMESTER RTMNU 5-MARKS
Crystal field theory chapter
discuss in details splitting of d orbital in the following complex ion with splitting diagram
1)[NiCl4]²-
2)[NiCN4]²-
ReH9 )2- point group
Hello sir there is one question..i want to know that before splitting d orbital they are called degenerate or non degenrate.please reply me
Degeneracy is a term coined in Quantum Mechanics and according to that an energy level is degenerate if it corresponds to two or more different measurable states of a quantum system.
So before splitting its non-degenerate and after splitting its degenerate
Thank you so much sir for your explaination. Means when ligand approach to metal ion then they get non degenerate before splitting??
in cubic geometry eg will at top and t2g at bottom? it will be same as octahedral ?
Praise the Lord Jesusba!!
Thank You Very Much!!
sir video on MOT can b viewed now
Sir where is that video in which tricks of coordtn chemstry are told
Sobia Khan, I discussed few important points in last special class. I think you attended it? Right?
@@AllBoutChemistry no sir i always try to attend the spcl class but unfortunately network prblm persists...
hats off🤗🤗🤗🤗🤗🤗🤗
What is t2g and eg values for pentagonal bipyramidal?
Thanks sir..
Can you please provide me the notes of this topic
very nice
Thank you 😊
Thank you sir
You're welcome 😇
thnks alot sir 😊
May i have notice on this section?
Thnnxx sirr
I can't understand splitting in square planar
Tq sir
You're welcome 😇
This video is suparb.
thanks u sir
You're welcome 😇
Splitting energy level diagram for dodecahedron is wrong please give us the right information
23:45
N when NH3 act as weak n when strong field ligand
I will discuss all this in a sperate video
d-orbital splitting energy represented by...???!!
24:35