Catalytic Hydrogenation of Alkenes - Heterogeneous Catalysts

[@TheOrganicChemistryTutor]

Organic Chemistry - Video Lessons: www.video-tutor.net/organic-chemistry.html

[@ryanbruns8833]

bruh my professor is awful at explaining things and watching your videos has helped me out so much

[@beaniebrain]

For anyone so inclined, the mechanism part starts at 8:58 or so.

[@shalinibansal9450]

Thanks

[@1amm6]

Thank you!!

[@sarfarazchempreparation4580]

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Thank you!

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[@vardanshaswat_8594]

Chemistry was never like this ... without you

[@nehemiascaban2461]

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[@steph.uhknee]

thank you thank you thank you. I need to get in the habit of watching these videos more during my courses cause they help so much !

[@srm4435]

"chemically speaking" whenever I hear your voice...I know I'm saved

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[@cherrieb4879]

the fact that this man has taught me chemistry 1-3 and organic chemistry is fucking beyond me. My professors are quite useless at this point.

[@Nicholas5c]

He helped me in some advanced inorganic and biochem as well

[@verasavastano1863]

You are my hero! I was wondering how hydrogen atoms are absorbed on metal surfaces?

[@Cindyish89]

Helpful video! Your voice is so relaxing 👌

[@danish91ify]

Is it protic or aprotic? Because I forget.

[@mynamejeff124turtle2]

If our production isn't stereospecific, how can our product be pure?

[@richos07]

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[@LiubomyrLynyshyn]

Is it Breaking Bad reference as Walter were rosting Victor?

[@danish91ify]

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[@secretgarden8142]

Thank you so much (Sun 20 Dec 2020, 4:07 AM)

[@kimsangmin]

You are my hero! Thank you so much!

[@buckstarchaser2376]

There was a guy that was convicted of fraud for claiming his fuel reformer design used a mechanism that looked like this, to take hydrogen from water vapor, under high heat, and catalyze fuel vapors with the hydrogen that gets exchanged with metal in the pathway to the intake. Does that concept actually have merit, or was he taking part of this real chemistry and just using it to confuse people into thinking something impossible? Granted, a lot of his demonstrations were really cheeky, and would also lead people to believe he was trying to sell another "runs on water" scam, but if temperatures around that of 4-stroke engine exhaust can cause hydrogen to leave water and get stuck to a metal catalyst, it would seem like he was at least partially vindicated, if not wrong by not really grasping the entirety of the system and misapplying it.

[@smallworldofdhven5584]

How Ni /Pt / Pd work as catalyst!?? Can you please explain mechanism behind this !?!

[@abdulsalamkhuhro9637]

It is very simple

[@smallworldofdhven5584]

@@abdulsalamkhuhro9637 than explain it ...

[@abdulsalamkhuhro9637]

But I have no any channel sorry.

[@FirstLast-ur6xt]

It’s all MO theory

[@jppaul9156]

I love your videos thank you so much!

[@nicknavarro5211]

Great video

[@FirstLast-ur6xt]

In terms of the actual electro interactions between the double bonded carbons and hydrogens, do the two carbons Turn into radicals and that’s why the hydrogens interact with them?

[@alforhad5411]

thanks man!really really thanks!

[@jokerzyo]

Indian cold fusion "experts" could use this video lol. Great video comment to feed the alg

[@kumarvikramaditya9636]

What does that mean?

[@jokerzyo]

@@kumarvikramaditya9636 it's been 2 months I don't remember nor do I care to rewatch the video to gain the context I'd need

[@thegloriousone2714]

If you hydrogenate a 1,3-pentadiene with H2,Pt , would you get an alkane or an alkene?

[@Kau_Ram]

Thank you so much, my problems are solved

[@maryammalikvlogs]

it was helpful really.....

[@mylight7856]

Thank you!! So in hydrogenation we only get syn product??

[@nikhilgotefode4003]

Yes

[@hamudyteehee]

Bro your the best

[@Salam_nasser]

Your brilliant 💗

[@seanburst564]

What about when you have more than one double bond such as cyclohexatriene? how does the stereo-chemistry work for that? can't find an answer anywhere and I know my professor will be inclined to ask XD

[@josephkainov9404]

It's probably too late now, but cyclohexatriene is actually benzene and will usually not hydrogenate unless under extreme conditions.

[@noelwanda4484]

You're amazing

[@user-pe2yx9kt4e]

1:36 cycloalkene -> cycloalkane 6:24

[@khalidmarwat6487]

Sir please discribe how its hybridisation change from sp2 to sp3

[@shreyaachaudhuri6568]

In cylcoalkene ozonolysis takes place ?how can we say that in this compound ozonolysis will not take place but hydrogenation will occur ?

[@nivasmane5747]

Thank you sir

[@_sharanshetty_]

Thankyou for your efforts sir🙏🙏

[@ujjwalnath4240]

Why is it always a Syn addition?

[@brixlagao3380]

Because the alkene coordinates (aligns) with the surface of the metal meaning there is only one side where the Hydrogens (on the metal) will interact with the alkene's double bond.

[@SRIJANKUMAR]

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[@VSPG_SIVANI]

Thanx bud!

[@stardustlordfinery8140]

Rate depends on

[@harshraj4178]

wtf no mecanism

[@szxnv]

:)

[@sudeshanarathod4226]

language please hindi

[@renuagarwal15]

Learn English first

[@stardustlordfinery8140]

@@renuagarwal15 no need to be so rude