Metal-Metal bonds and isolobal analogy

Formula to calculate metal metal bonds in clusters and brief discussion on isolobal analogy.

[@shabnamdan7898]

Thank you for posting this video, this will be a great help. Your method of teaching is really great.

[@swatisharma-nt7ws]

Thanks a lot buddy.... ice doing a good cause for d ones who can't go anywhere for coaching due to some circumstances.really thanks

[@christinemathew4116]

Awesome video Sir...it has so much cleared my concepts.

[@sdeb3333]

In W2(OPh)6 the OPh group is bridging that is why it contributes 3 electrons..but how do we know that it is bridging from the formula?

[@RAJPAL-gg2yu]

thanks sir very useful sorry I started now preparing for June 2018 so now I started watch ur videos very usefull thanks alot😊😊😊

[@educationtheonlyweapon5897]

Excellent sir 👍👍👍your way of explanation is amazing Tq 😊

[@A_chem]

Super explained 🔥🔥 I wish I get a chance to study organic chemistry 🙄

[@Bittu_Chem]

thank ypu so much sir. i am your regular video viewer.. it helps me lot. 😊👍👌💐

[@debojyotimukherjee262]

Sir you just fab...sir plz keep updating us.

[@chemistrywithsrinivassir8522]

Excellent, thank you very much sir

[@saldias7475]

Sir can u tell me how to know if a particular ligand is acting as a bridging ligand in cluster and how to find the no of bridging ligands

[@prakashsaha1449]

How can I calculate number of Terminal CO present in Fe2(CO)9 ?

[@yogeshmanitripathi8452]

is there any video on sigmatropic pericyclic reactions

[@uddalokkar7124]

Sir , how to find out B.O. in clusters like [ Re2Cl8] (2-) . It will be of great help Sir

[@navjottaluja1871]

Hey sir.. will it be sufficient to watch inorganic and physical videos provided by you for june net?

[@sagar07wagh]

Very nice good job sir

[@bharathipendli4877]

Is your videos and practicing questions are sufficient for preparing net?

[@nehapandey4539]

your all vedios are very helpful sir thankyou so much

[@nehapandey4539]

sir can u tell me a proper plan to prepare for csir june 2018 exam

[@ankitaupadhyay3545]

what will be the structure of Mn(2-B3H8)(CO)4? NIDO, CLOSO OR ARCHNO?

[@Venki_Talks]

Can you please explain how to calculate Bond order in Nb6Cl12^2+

[@sanjuktamishra7930]

Sir how many electrons O2 and S2 contribute in neutral counting of metal clusters ?

[@sadhguru2358]

sir please tell how to calculate number of bridged carbonmonoxide ligands in metal carbonyl clusters

[@deeh9260]

Thankyou so much !

[@sapnabarad2739]

SIR howmany electron that HPO4 contribute in [MO2(HPO4)4]-2

[@manjunath.haramagatti5962]

How to calculate no.of bridge and non bridge carbonyl group in metal cluster?

[@nehasinghneha3974]

Thankuu. Nice lecture

[@aasthaaggarwal348]

Sir please tell how to calculate bond order in metal halide clusters eg in [Nb6Cl12] 2+

[@pych23]

Sir, I just want to clear a doubt. Isn't bond order means no. of bonds between metal and not total M-M bond in the cluster? So, in case of W2(OPh) 6 we use 30/2 =15 then 18-15=3 i. e. Bond order is 3 though there are only 2 W so both will give same answer. I am having doubts please correct me if I'm wrong.

[@anjushakurian8180]

Sir pls make videos on all the important topics of csir.bcz, your lectures are really helpful for understanding of topics clearly

[@navyakalingapatnam8018]

sir,is there any video about chemical periodicity?

[@sachukc]

sir how can we find the coordination number of phosphorus in compound (PMo12O40)3-?? I mean compound -(phosphorus molybdenum 12 0xygen40)3- can you help me sir?

[@pragyamaheshwari7718]

Sir how to determine bridgeing ligands

[@sapnabarad2739]

HELLO sir ...sir how many electron that OR contribute in Mo2(OR)6.. sir pls tell me

[@priyankajalotra2300]

Sir I have asked you earlier to explain ionic strength.. How to calculate it.. We find it usually in the Csir net in some way or the other.

[@nivasmane5747]

thank you sir

[@sk-ml6ox]

sir, plz explain , how to calculate bridging co or ligand

[@gowthammanoharan2640]

(16:14) It is Inorganic chemistry by Catherine E.Housecraft sir

[@shabnamdan7898]

Sir When there are two transition metals in a cluster than for the value of n we should take contribution of both the metals ?

[@shabnamdan7898]

Gate chemistry Okay. Thanks.

[@priyankabansal9980]

thankyou sir...!!!

[@jagatjotkaur4551]

Sir,how to calculate bond order for (Re2cl8)2-, (Re2Cl6 (P(C2H5)3)2, and (Re2Cl4(P(C2H5)Ph2)4)

[@sakshimehta7787]

sir can u please make a video on how much a ligand contribute and secondary in isolobal analogy can we a fragment which has 6 electrons

[@sivaramakrishna4249]

Sir,how many metal metal bonds in {Mo2(OAC)4},could you explain.

[@priyapriyu8435]

Very nice

[@bharathipendli4877]

What should I do for getting another 80 marks.

[@jinpinh]

Thank u Sir...

[@nikhilverma9256]

thanks sir

[@finazkhan9382]

Styx code? What is it for BnHn

[@growpotential9016]

Sir i like ur videos very much I have a question calculate no. Of metal metal bond and bridge ligand in complex Co3(CH)(CO)9 given complex follow 18e rule

[@kakalidevi2497]

Is there any shortcut method to calculate the no of bridging ligand in metal complex ? It will be very much helpful for me if you solve the question no 25 from December 16 part a.

[@kakalidevi2497]

Is there any provision to buy the vedio?

[@sautrickchowdhury89]

very nice explanation...guess you were talking about Inorganic Chemistry by CATHERINE E. HOUSECROFT AND ALAN G. SHARPE

[@ParthFunJam]

Help me to solve the metal metal bond in [(C5H5)Fe(CO)2]2

[@deepakvishwakarma-os5ph]

awsom video

[@ruchiipant3089]

Thanku Sir...ur videos are awesome...Very helpful...Can you explain difference between isoelectronic and isolobal analogy...???

[@goonjthevoiceinside7574]

Sir....You r simply amazing...... And ur way of explanation is perfect....

[@aasthasingh9784]

Thanks sir.... Plz upload video on jahn teller distortion

[@astammandal8824]

Sir ,can you explain me why the bridge chlorine atom contributes 3 electron?

[@astammandal8824]

ok. sir

[@ChemistryTadkaSachinshukla]

(Re2cl8)²- how many matel matel bond

[@KaleemKhan-lq6kf]

Thanks

[@pgboy5149]

sir ..I tried to calculate..bond order of Re2cl8^-2...the way u tought..it is coming out 6..bt it has M-M &bond order = 4...how sir?

[@alkasharma4161]

Manish Tripathi because it is follow 16 electron if u take 16 electron in place of 18 electron then get 4

[@akshpreetkaur6932]

sir same formula can be used for nitrido and carbido metal cluster??? but there is error by using this formula for nitrodo metal cluster

[@akshpreetkaur6932]

Ru6C(CO)17

[@akshpreetkaur6932]

sir plz rply??

[@thechemistsclub7471]

Great sir #thechemistsclub

[@indrajitmahto5113]

You are from which place??

[@dixjain9635]

Is H is isolobal to CH3???

[@sachukc]

sir phosphorus nitrogen compounds and sulfur nitrogen compounds structures...can u give one class.it is well described in huheey .any other tricks to remember these structures..

[@ishikajha9355]

thanks.it is really helpful.sir plz upload video on orgel diagram nd tanabe sugano diagram.

[@SantoshYadav-oh6ff]

Sir will u pls make a vedio on association dissociations and interchange of inorganic mechanism

[@vinod_10]

THAnks sir

[@sk-ml6ox]

how can we know no. of bridging and non bridging co ligand

[@sapnabarad2739]

sir OR contribute 3 or 1 electron ,? i m little confused

[@vishalsukhija7393]

Sapna Barad me also

[@shalukumari8280]

sir can u plz explain isopoly n heteropoly acids

[@dhikshasharma8960]

Sir plzzzz answer the question of quantum of 2marks june 2017 .....it is 1d box in between 0,8 interval .....47 of series A ..plzzzzzzz it hardly takes 2 min

[@X_plore]

Sir please make a video on Quantum Chemistry, specifically for perturbation theory.

[@sunandinipaturi1332]

Sir plzz calculate m-m bonds in [W2(oph)9]-3 and how can calculate when metal having a oxidation state .🙏🙏

[@priyankabansal9980]

sir pls make a video on 18 electron rule as it has come almost in every gate nd csir queation papers

[@brindhasubramanian7375]

sir y we using 18 in formula

[@MukeshSharma-mv6fr]

Great

[@priyankagupta6575]

Sir can you please a video on bio inorganic chemistry ?

[@WOA09]

sir can u plz solve question no.124setA june2016

[@radhikakp2613]

sir i want a topic for my project..

[@vidyabisht2986]

sir is in cluster cl contribute 3e????

[@vidyabisht2986]

is in evry cluster cl contribute 3e????

[@vidyabisht2986]

kkkkk sr...thank

[@vishalsukhija7393]

How OPh contribute 3e, it only contribute 3 if it is bridging nd if it is terminal den contribute only 1e. Am i ryt sir?

[@jagadeeshmanda2497]

Vishal Sukhija yes sir plz clarifie doubt

[@vishalsukhija7393]

jagadeesh manda any lone pair containing ligand present on bridging position with 2 metal always contribute 3e, if metal is three then it will contribute 5e

[@jagadeeshmanda2497]

Vishal Sukhija yes sir i agree with u

[@Samikshn24]

Sir please clarify the doubt....OPh contributes 3 e- only while forming bridges

[@devigag6647]

Tq so much sir... Sir plz tell me the valence electrons for some important ligands... I have my exam on tmrw sir... Replay me pls

[@dhikshasharma8960]

Sir plzzz upload a video on mno rule for deducing skeltal electrons......m not able to get thru it from book .....this is given in every book.......nd i hv an intuition dis tym mno rule will cm.....plz plz plz plz upload before sunday

[@sivan9219]

Sir, good morning Am preparing like which of the complex obey 18 rule... In this question we can't remember the contribution of the ligands... And also in this video metal metal bond also need to know the contribution of ligands.. So pls suggest some important points it will help lot like me.. Thank you sir..

[@sivan9219]

K sir.. Thank you

[@sudheer2643]

Sir plz provide some more csir shortcuts for bits

[@kitymaurya3102]

Sir plz provide the electrons contributed by the ligands commonly asked in CSIR NET .....

[@VaishnaviDevi316]

Shriver and Atkins very good book to refer

[@bobbalisandhya4861]

Plz sir make a concise vedio on reactions of carbohydrates

[@RahulGupta-ki1wt]

Sir how many electrons RS group contributes in isolobal analogy. Question number 138 June 2014 B series

[@chembasicsbysujitkumar3705]

actually it contributes 7 elctrons as = 1+6 = 7 elctrons and so it is isolobal with Mn(CO)5 = 7 + 10 = 17 electrons as both of them are deficient with 1 electron

[@menkavishwakarma3449]

Sir (Re(Cl)4(PMe2Ph) 4) + ma metal metal kitne hoga

[@menkavishwakarma3449]

(Re2(Cl) 4(PMe2Ph) 4) +

[@incredibleminds3322]

sir, please upload videos on inner and outer sphere mechanism

[@nargisjafriofficial]

Very nice explanation but can u give a list which will tell us the valence electrons different ligands carry...since organic students find difficulty in knowing the no.of electrons ligands carry like in this example OPh ligand

[@nargisjafriofficial]

Ok...thank you

[@chetnahasija9975]

Nargis Parvaneh there is a pdf file available online.just type 18 e rule pdf you'll find a list of ligands there.Hope it helps

[@nargisjafriofficial]

BK Chetna HASIJA Oh thank you so much

[@piyushpattanaik1829]

then tell one simplifying the example of tungsten having 4 in no.s and tell the bond order related to no of metal-metal bond in the cluster.

[@rahulbishnoi7948]

sir plz give video for quantum chemistry

[@venkateshtakshak8336]

I'm south indian student that's why sir don't mind I'm always follow ur topics only sir...

[@abdevilliers7112]

Sir please make a video on How to find bridged, terminal ligands in given compounds

[@reshmapatil6659]

Sir ur videos are very helpful n u explain very well but I feel ur voice is not clear n can't see what u write on board so if can work it on ,, other wise excellent

[@DrRKKadu]

Please solve M-M bond in Re2Cl8)-2 ?? By applying ur Formula.. I tried.. But m not getting correct ans

[@DrRKKadu]

Ok sir

[@priyankagupta6575]

sir what is structure of Me2C2B10H10?

[@priyankagupta6575]

its Arachno according to me ??

[@priyankagupta6575]

THANKS A LOT SIR

[@priyankagupta6575]

sir can we solve it with isolobal analogy? why?

[@habeebaunnisa9344]

sir wi u please dicuss complete inorganic chemistry topics related to csir net

[@Nanocreator2023]

Please explain Mo(OR)6 M-M Bonds

[@Nanocreator2023]

Gate chemistry I'm sorry, its Mo2(OR)6

[@Nanocreator2023]

Gate chemistry sir, please give the calculations.. m not able to get it right