Stereochemistry (Part-3) Tricks to find R/S of Biphenyls, allenes, spiro and Ansa Compounds

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  • Опубликовано: 14 фев 2019
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Комментарии • 211

  • @khalidahamid9871
    @khalidahamid9871 4 года назад +43

    Just wanted to let you know that you are amazing and your videos are lifesavers, please do make more videos like such ❤️ from Canada

    • @JChemistry
      @JChemistry  4 года назад +6

      Thank you so much 🌺
      Love from India :)

    • @shreyagarg634
      @shreyagarg634 2 года назад +1

      Pls tell me what is pilot atom

    • @smrutipallabiparhi8821
      @smrutipallabiparhi8821 11 месяцев назад

      @@shreyagarg634 first atom which is out of the plane

  • @shaansapru6676
    @shaansapru6676 3 года назад +3

    THANK U DIMDIJI , MERE IIT KGP KE PROFESSORS SE BETTER PADHA DIYA AAPNE TOH!

  • @seesaw4377
    @seesaw4377 4 года назад +3

    Mam u r explaining so nicely..even this stereochemistry is...3d unit hard to understand..Mam.u r my...role model....i am following...ur rules...of chemistry...u r really.. efficient and nice ....teacher...that i have not seen in my last 20 years...

  • @user-wp6ny5ol4w
    @user-wp6ny5ol4w 4 года назад +3

    Mam u r great!👍
    May God bless uh with whatever u want..
    Tysm

  • @b.barman4943
    @b.barman4943 3 года назад +1

    Madam aap great ho ......Itne piyar se samjhati ho aur achhe se samjhati ho pura smjh aata h .....
    Thank you so much

  • @ankitavijay5281
    @ankitavijay5281 4 года назад +12

    Awsm explanation. I have never seen teacher of chemistry like u.. God bless you

    • @haydenjeremy6448
      @haydenjeremy6448 3 года назад

      I know Im kinda randomly asking but do anyone know a good website to stream new tv shows online?

    • @marvinrodney7543
      @marvinrodney7543 3 года назад

      @Hayden Jeremy I use flixzone. Just google for it =)

    • @bentleebriar7540
      @bentleebriar7540 3 года назад

      @Marvin Rodney Definitely, I have been watching on flixzone for months myself :D

    • @haydenjeremy6448
      @haydenjeremy6448 3 года назад

      @Marvin Rodney Thank you, I signed up and it seems like a nice service =) Appreciate it!!

    • @marvinrodney7543
      @marvinrodney7543 3 года назад

      @Hayden Jeremy You are welcome :)

  • @saptarshi_
    @saptarshi_ 5 лет назад +2

    U r really professional teacher..just awesome 👌

  • @subhendunayak
    @subhendunayak 4 года назад +2

    Superb Explanation Ma'am 🙏🏼🙏🏼🙏🏼

  • @vijayvishwamani3612
    @vijayvishwamani3612 5 лет назад +1

    simplified explanation ... thanks a lott madam

  • @shubhendra8927
    @shubhendra8927 5 лет назад

    Great effort.. thanks you so much

  • @shahidhassan5275
    @shahidhassan5275 3 года назад

    Superb.... keep goinig

  • @laxmisule7862
    @laxmisule7862 4 года назад

    Video Created interest in stereochemistry and also easy to understand.

  • @mayuribarman2139
    @mayuribarman2139 6 месяцев назад

    Need a teacher like u ma'am...God bless u❤

  • @LuckySingh-ln9ox
    @LuckySingh-ln9ox 3 года назад +1

    Thank u very much for your efforts to make us understand.

  • @suneshchemistrysunesh938
    @suneshchemistrysunesh938 3 года назад

    Great explanation. I enjoyed a lot👌

  • @subhendunayak
    @subhendunayak 3 года назад +3

    Thank You Ma'am 🙏🏼❤️

  • @joelkairanna2136
    @joelkairanna2136 3 года назад +1

    i really enjoy your lectures ma'am 👍

  • @anamikasingh9205
    @anamikasingh9205 4 года назад

    Really very informative lecture.......

  • @artipatel1808
    @artipatel1808 5 лет назад +3

    Very helpful 👏

  • @hrithikkumar6511
    @hrithikkumar6511 5 лет назад +3

    awesome 👍

  • @shivanikadhankhar5229
    @shivanikadhankhar5229 3 года назад +1

    Mam u r outstanding... Good explanation.... Thanku soo much mam for your support.. And great explanation..... Thanku....

  • @suneetasabbella2367
    @suneetasabbella2367 Год назад

    seriously in my life I have never done problematic part in chemistry but after watching your videos maam now I feel that I can do them thankyou so much for uploading such wonderful videos with crystal clear concept🥰🥰🥰🥰

  • @utkarshranjan5148
    @utkarshranjan5148 2 года назад

    Awesome Explaination 👌👌👌🌟 🙏🙏🙏

  • @lakshaycoaching3348
    @lakshaycoaching3348 4 года назад +3

    Thank you so much ❤️👍

  • @mdmasudursaikh5096
    @mdmasudursaikh5096 2 года назад

    Very nice and helpful video Mam. Thank you so much for this video.

  • @suryawanshishruthi225
    @suryawanshishruthi225 5 лет назад +3

    Tq mam fr ur hard wrk. Tq so much

  • @jatinpatro3541
    @jatinpatro3541 3 года назад

    Thanku mam. I have made a wonderful note from this video. 👍

  • @mariashah8533
    @mariashah8533 2 года назад

    Outstanding lecture👍👍

  • @04shakhawathossain75
    @04shakhawathossain75 2 года назад

    Maam, you are amazing!!!

  • @amit-zy9dp
    @amit-zy9dp 4 года назад +1

    Really good explanation

  • @JeevanPradhanG1
    @JeevanPradhanG1 4 года назад

    Thank you ma'am for such a nice explanation

  • @vanshikakapil7932
    @vanshikakapil7932 4 года назад +1

    Thankyou so much mam your videos are really very helpful

  • @bhagyashreedeshmukh6124
    @bhagyashreedeshmukh6124 3 года назад

    Mam thanks for this....very helpful👌👌

  • @virenswami931
    @virenswami931 3 года назад

    Very impressive mam
    Less time me best metter 👍👍👍
    And I understood very well

  • @ranjeetasingh4247
    @ranjeetasingh4247 5 лет назад +1

    Nice examination mam Thanku so much

  • @salmanraza9069
    @salmanraza9069 4 года назад

    Such me dear maam u very great talented not only teacher but great explainer with sweet voice of organic chemistry which make me easy to learn thank u maam 😊...love from Pakistan ...

  • @poojapatel8389
    @poojapatel8389 Год назад +1

    Thank you mam... best explanation 💫💫📚

  • @alphaclasses2914
    @alphaclasses2914 4 года назад +2

    Thanku so much Mam👌👌

  • @UmerAli-bj4uy
    @UmerAli-bj4uy 3 года назад

    Very nice Explained 👌💙

  • @nehashah2573
    @nehashah2573 Год назад

    Thank you Ma'am

  • @avijitdas8897
    @avijitdas8897 4 года назад +1

    Good morning mam . happy upcoming durga puja

  • @tahminaafroz7894
    @tahminaafroz7894 4 года назад +2

    Great

  • @reemasahu5051
    @reemasahu5051 4 года назад +1

    Thank you so much mam.....

  • @renudahiya608
    @renudahiya608 5 лет назад

    Vry nice mam...thanx vry much...

  • @shobhasnayak4281
    @shobhasnayak4281 5 лет назад +1

    Nice explanation

  • @debanjanpurkait2047
    @debanjanpurkait2047 2 года назад

    Thank you ma'am

  • @vismiforever8357
    @vismiforever8357 5 лет назад

    Very simple and understandable

  • @vasunakili5611
    @vasunakili5611 3 года назад

    Thank s madam garu

  • @jai73211
    @jai73211 4 года назад +1

    Awesome mam

  • @anshul2166
    @anshul2166 2 года назад

    Mam I'm from ICT Mumbai .......... Your lecture helps me alot

  • @poonamsahu3954
    @poonamsahu3954 2 года назад

    Mam you are really awesome 😘😘

  • @NeerajKumar-mq9ln
    @NeerajKumar-mq9ln 4 года назад

    Fabulous explanation maam

  • @AartiSingh-lp2sk
    @AartiSingh-lp2sk 3 года назад

    Thankuuu so mam great video

  • @statusbysk7305
    @statusbysk7305 5 лет назад +1

    Thanks ma'am

  • @mr.shubhamroy3784
    @mr.shubhamroy3784 5 лет назад +5

    amazing explanation ...though I am not from chemistry background . (I am a pharmacist ),, still I understand ur whole lecture ,, u r really talented BEAUTY WITH BRAIN … thanks a lot mam..

  • @user-qw9xk9px7k
    @user-qw9xk9px7k 7 месяцев назад

    thank you ma"am

  • @robinkumar7234
    @robinkumar7234 5 лет назад

    Good job Jyoti

  • @somajeetapaul9633
    @somajeetapaul9633 4 года назад +1

    dii.. you are just awesome.... app na jam k liye bhi coaching class kholdo.... bohot help hoggi... hum baccho ko...

  • @lalitkumarkaushik538
    @lalitkumarkaushik538 5 лет назад

    You r going to teach group theory .. i want to learn form you .. you are teaching like a professional teachers .. thanks

  • @muskanjoshi3944
    @muskanjoshi3944 3 года назад

    awesome😍

  • @sindhukumari4299
    @sindhukumari4299 2 года назад

    Thanks again mam

  • @adarshnaikwadi3270
    @adarshnaikwadi3270 4 года назад +1

    good teaching

  • @vijaykaul8627
    @vijaykaul8627 Год назад +1

    Mam there is no such requirement to place the lowest priority group on the dotted wedge in allenes to determine/designate them as R or S stereomers. Such a requirement arises in chiral centers attached to four different groups pointing in different direction. In allenes groups have fixed geometries in two different planes at the terminal carbons. This modified R and S nomenclature is applied to allenes with even no of double bonds as they are considered as extended/elongated tetrahedrons. Also, you can view the molecule from either end. The groups attached to the carbon from the viewing end get priority over the farther end while designating them as Ra or Sa.

  • @KomalYadav-xp2bf
    @KomalYadav-xp2bf 3 года назад

    You have very nicely taught

  • @miyapuramsreekanth326
    @miyapuramsreekanth326 4 года назад +1

    Thank u soo much mam

  • @zurtalabkhan8952
    @zurtalabkhan8952 Год назад

    Thanks Mam

  • @sindhukumari4299
    @sindhukumari4299 2 года назад

    Thankyou mam you are really good

  • @prem_deharu
    @prem_deharu 4 года назад +1

    Thanks

  • @aswinit
    @aswinit 2 года назад +2

    Wonderful. One small qn
    If stereo chemistry is not mentioned for Biphenyls and we are asked to find Configuration, how do we find?

  • @ssbcchemist2874
    @ssbcchemist2874 4 года назад

    Thanks ma'am 😊😊

  • @kapildevsharma3117
    @kapildevsharma3117 2 года назад

    Thanks ma'am 💐💐💐🙏🏻🙏🏻

  • @muhammadasif1737
    @muhammadasif1737 2 года назад

    I love chemistry mam thanks♥~♥~

  • @karthikauv
    @karthikauv 3 года назад

    Thank you mam💖

  • @NaveenKumar-di2dm
    @NaveenKumar-di2dm 3 года назад

    Thk hn🔥

  • @rishi98493
    @rishi98493 4 года назад +1

    Tqsm mam

  • @Chemdeepti919
    @Chemdeepti919 5 лет назад +2

    Thankyou so much

  • @bioscience422
    @bioscience422 4 месяца назад

    Thanks mem ❤❤

  • @rahulbhondve2834
    @rahulbhondve2834 3 года назад

    Sister thanku ❤️

  • @shantanunag3265
    @shantanunag3265 4 года назад +1

    Thik he ji

  • @VijayKumar-ec7ut
    @VijayKumar-ec7ut 2 года назад

    At 28:10 cyclophanes for upper ring we write opposite config bcoz very simple,you rotate your finger towards clockwise now lift your hand with rotating only above your head then look at your finger it moves anticlockwise.Same here we have to look from lower ring side view.

  • @babitanegi6678
    @babitanegi6678 2 года назад

    👍👍

  • @chemostudy790
    @chemostudy790 4 года назад

    Very good explanation mam plz make a video on geometrical isomerism

  • @love_guru531
    @love_guru531 3 года назад

    Didi aapke expalen krene ka trika muje pasnd aa gya

  • @sabyasachi9988
    @sabyasachi9988 4 года назад

    Mam please make videos on which chapter you should cover from books like d nasipuri,clyden and others book..

  • @tawakkalchauhan1283
    @tawakkalchauhan1283 5 лет назад

    Mast

  • @neelamgupta5174
    @neelamgupta5174 5 лет назад +2

    👌👌👌👌👌👌👌

  • @missrajanisolanki8311
    @missrajanisolanki8311 5 лет назад

    Thnkyou mam

  • @vivekandoji
    @vivekandoji 4 года назад

    thanks

  • @sritamamaiti7203
    @sritamamaiti7203 2 года назад

    Ma'am, your lectures are awesome,👍lekin app agar thik hai ka use thoda kam kar dengi tab aur achcha lagega.Thank you

  • @zurtalabkhan8952
    @zurtalabkhan8952 2 года назад

    Good

  • @sdeb3333
    @sdeb3333 4 года назад +1

    Bdw. ..great great great great...... (Infinity) video..

  • @junaidraza5416
    @junaidraza5416 4 года назад

    owsom hairs.....................

  • @krishnadev4170
    @krishnadev4170 3 года назад +1

    Ma'am I have a confusion. You said that the cumulene (in 6:10) has plane of symmetry. But ma'am, the extreme two carbon atoms contain different groups. So, will there be POS?

  • @monikarathee5085
    @monikarathee5085 5 лет назад +3

    Mam ansa compds me jha Br and Cl lga h vo carbon no.3 kase h.smgh nhi aaya

  • @kartikyeole5727
    @kartikyeole5727 3 года назад

    👌❤️👍

  • @arunavaroy5509
    @arunavaroy5509 5 лет назад

    ❤❤

  • @divyanshichaturvedi7083
    @divyanshichaturvedi7083 4 года назад

    Ma'am is there any video on the R S nomenclature of epoxides?
    I am facing few problems in that topic

  • @subhajitgoswami7336
    @subhajitgoswami7336 4 года назад

    Plz madam make a vedio syn/anti nomenclature for aldols. And E/Z descriptors for C=C, conjugated diene, triene, C=N and N=N systems. Plz plz plz make a vedio on above topics...

  • @rahimchemist6033
    @rahimchemist6033 4 года назад

    very very nice medam

  • @rabiyamehandi6354
    @rabiyamehandi6354 3 года назад

    Hello ma'am ,
    Ma'am 31:51 pr aapne ek m numbering right hand s ki h, doosre m left hand s jbki hm apposite b toh skte th?
    Is there any reason for this ?