J. Olaf Aggrey

I’m excited to announce that one of my publications is out today in @Orgmet_ACS We report on the lithiation of polyynylplatinum complexes and subsequent trapping with electrophiles leading to functionalized derivatives. pubs.acs.org/doi/10.1021/ac…

@samgeorgegh @AdomOtchere Paulus, this must be discussed on @GoodEvening_Gh

Dear X, In 2017, when many were afraid to speak for the NDC after the massive 2016 election defeat, a few of us stood up and filled the gap. I was on TV and radio, sometimes 3 times a day. I was on the floor of Parliament as part of a paltry 106 against the NPP's 169. I made sure my voice was heard! Today, I see the slicing and reposting of old videos to set an agenda. I smile and say, "I have paid my dues." You may think you are cooking, but with each video you post, you show the stripes on my shoulder as I fought to bring my party - the NDC - to power. I stood for something I believed in - the return of JM. When former Ministers refused to speak and defend, I did, and I have ABSOLUTELY no regrets. So, dig deeper, you will find 10,000s of videos of me toiling either on the screens or in Parliament. Today, JM is back in power with an even bigger victory than we lost in 2016. We have almost 190 MPs in Parliament. I paid my due, and I hold my head high. Now ask yourself, what have you stood for or achieved? If you think my hustle is simple, like we say on the streets, do make we see! The fact that I have chosen peace does not mean that I am asleep. You think you are agenda-ing, you are simply writing my political memoirs, and I am reading with delight at the testimony of the work we did and achieved. This one is a #TuffSeed. Go and ask your predecessors and be told! Nothing you say about me today is new and has not been told to me before. And oh, let me add the emojis. 🦁🇬🇭 #EyesFixedOnThePrize #LionBorn #HyeWonHye #ThatWhichFireCannotBurn

Excited to share a first author publication out today in the Journal of Physical Chemistry. In this study, we use DFT and NEGF to explore how atomic adsorbates and magnetic ordering influence spin transport in zigzag TMDC nanoribbons. @JPhysChem doi.org/10.1021/acs.jp…

@FFPPod I really do enjoy listening to this podcast!

DeepSeek uses a simple 'hack' to train models more efficiently: hyperconnections! Instead of a single-lane highway, they use multiple lanes & mix traffic to find the optimal way to send info. arxiv.org/pdf/2512.24880 #DeepSeek #AI #MachineLearning

I’m delighted to share my first-author publication in Biophysical Journal. We examine how subtle modifications in lipid architecture, particularly methyl branching, modulate the mechanical and dynamic properties of lipid bilayers. doi.org/10.1016/j.bpj.…

After 30 years of research and teaching, I found that I cannot teach any subject unless I have understood it fully. Hence I normally had to write a book before I teach any new course. Also, I found that, teaching is the best, probably only, way to do deeper and better research.

@chou15_johnson @J_A_C_S @HarvardCCB @RichrdLiu Really cool!

🚨My first solo paper out in @J_A_C_S! 🚨 We deleted sulfur from a range of S-heterocycles (C, Si, O, N) using Ni catalysis. 🔧 Avoids catalyst deactivation! 🔁 Offers a unique retrosynthetic disconnection! pubs.acs.org/doi/10.1021/ja… @HarvardCCB @RichrdLiu #JACS

Glad to meet Prof. Eric Jacobsen @JacobsenLab again. Renewed Congratulations on your Roger Adams Award. I’m constantly being reminded that Organic Chemistry is useful and incredibly interesting at a fundamental level and we need to communicate this effectively. #NOS2025

Weak coordination is very powerful with the help from bifunctional ligands; making secondary alkyl-fluoride building blocks from diverse simple substrates is highly valuable in drug discovery: pubs.acs.org/articlesonrequ…

@dr_bandak Sounds good! I will hit you up right away. Thanks!

@AggreyOlaf Linkedin

Impact…

@dr_bandak Can we have a private chat about it? Can I message you directly on this platform or maybe LinkedIn?

@AggreyOlaf Sup?

@dr_bandak reach you*

@dr_bandak Hello Dr. Khalifa, been trying to reach for a while now. Sent a couple of messages on LinkedIn and a couple of emails as well. Hope to get in touch with you very soon. Thanks!

@TwoTerty_ OMG!! I can’t believe what I’m hearing!!!!! Sammy Gyamfi, are you kidding me!!!!!!! This is ridiculous! 🤦‍♂️🤦‍♂️🤦‍♂️🤦‍♂️

Nyame betua wo ka paaaa wo saa guy wei

@AnnanPerry This is ridiculous! 🤦‍♂️🤦‍♂️🤦‍♂️

The most effective way to #StopGalamseyNow is by controlling excavators. – Sammy Gyamfi, AG Managing Director, PMMC #AbanPapaAba

@delabrown69 😂😂😂😂😂😂😂😂

🤣🤣🤣

@RJGilliard @J_A_C_S Many Congratulations, Prof. Gilliard!

I’m pleased to be appointed as an associate editor of the Journal of the American Chemical Society @J_A_C_S starting today! Looking forward to handling top-notch papers in the field!

The most fundamental and lasting objective of synthesis is not the production of compounds, but production of properties and functions.

@archie_enninful lol

👑

@archie_enninful 😂😂😂😂😂 Congratulations tho!

@AggreyOlaf much ado about nothing. a win is a win 🤣

Arne slot ⚽️😍

@archie_enninful He is a joke to me! 😂😂😂 I don’t think Alisson as integral to Liverpool as Vini is to Madrid! You could go on and win matches without Alisson but I don’t think this could be said about Madrid without Vini Jr. Wait until you play against a Madrid side with Vini Jr. 😂😂😂

@AggreyOlaf Mbappe must be a joke to you then (actually, he is a joke🤣). We could also say we didn't have Alisson 😌