Felix Strieth-Kalthoff
@felix_s_k
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Assistant Professor of Digital Chemistry @Uni_Wuppertal – building digital tools for synthesis and catalysis. Former: Postdoc @Uoft | PhD @WWU_Muenster
Wuppertal
Joined May 2017
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In June, I'll join
@Uni_Wuppertal
as an Assistant Professor of Digital Chemistry – I can't wait! My lab will focus on bridging data-driven and experimental approaches for synthesis and catalysis. Stay tuned for upcoming PhD positions!
#chemtwitter
#newpi
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📢PhD Position Alert📢
I'm on the lookout for PhD students to join my group
@Uni_Wuppertal
– please spread the word! And if you're a MSc student excited about digitizing (organic) chemistry labs, I'd love to hear from you! ➡️
#PhDPostions
#ChemTwitter
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More than 2.5 years after joining
@A_Aspuru_Guzik
's lab at
@UofT
, our decentralized self-driving lab has eventually found its home in
@ScienceMagazine
. It's been the biggest, most intense (and craziest) research project I've ever been involved ... [🧵]
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I'm thrilled to share that the big project from my postdoc is now available on
@ChemRxiv
!
A delocalized self-driving lab for organic materials discovery, featuring ML experiment planning, robotic synthesis, and automated testing across multiple sites. 🧵
5
22
102
Extremely honored to receive the
#Weller
#award
🎖️ by
@PhotochemGDCh
@GDCh_aktuell
for my PhD research on photochemical reaction discovery 💡🧪🤯 Huge thanks to
@GloriusFrank
and all the people at
@GloriusGroup
and
@GroupGuldi
for making this possible!!!
Another Weller price (not the 2nd/runner-up) goes to Dr. Felix Strieth-Kalthoff. Congtatulations.
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I'm thrilled to be awarded the Dissertation Prize by
@WWU_Muenster
!!!
Many thanks to my phenomenal colleagues & friends
@GloriusGroup
– and to
@GloriusFrank
for his outstanding mentorship! Very grateful for this recognition 🙂🙏
#discovery
#catalysis
#machinelearning
Das Rektorat der Universität Münster hat 15 Nachwuchswissenschaftler*innen mit einem Dissertationspreis des Jahres 2022 ausgezeichnet. Die Auszeichnungen sind mit jeweils 3.500 Euro dotiert und dienen der Förderung des wissenschaftlichen Nachwuchses.
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Had a very inspiring conversation with
@ChemistryWorld
on ML modelling of chemical reactions the other day – and all the reaction data that is (not⁉️) available.
Thanks for highlighting our recent
@angew_chem
paper (🔗⬇️) with
@GloriusGroup
!
The team found that an AI trained on a dataset that didn’t contain low-yielding examples had a prediction error rate more than 50% higher than that of an AI trained with unaltered data
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Kicking off the Saturday morning with some good physical organic chemistry at
#POMS21
@Laurier
@WLUChemBiochem
🧪📈 Coffee is ready, and so am I ☕️
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100% me – whenever I find something that could be even remotely interesting … 🙈
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Fantastic conference, awesome speaker line-up, great discussions:
#LeopoldinAIchem
– it was a blast! I enjoyed (re-)connecting with so many people in the field. Thank you
@spp2363
for making this possible!
We’re excited to learn from
@felix_s_k
how chemical discovery can be automized🤖
#LeopoldinAIchem
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Excited to finally see this beautiful work from
@GloriusGroup
out at
@ChemRxiv
🤩! Complementing textbook Hosomi-Sakurai chemistry with Cr/photoredox catalysis, developed by my (former) fellow Felix
@F_Schaefers
. Check it out!
#felixpower
#chemtwitter
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Wrapped up an intense yet incredibly rewarding week! Presented & discussed our research at
#LeopoldinAIChem
– and had the privilege of teaching & mentoring an amazing group of upcoming talents preparing for
#IChO2024
. Really need to catch up on some sleep now😴
@spp2363
@FChO_eV
Some impressions from this week's
#LeopoldinAIchem
-> with the rising stars in the field
@JWestermayr
Philipp Pflüger
@felix_s_k
! Impressive work and presentations!
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Extremely grateful to have been part of this amazing group for the past 4 years – thank you everyone, especially
@GloriusFrank
!
Big smile on the face of one of
@GloriusGroup
´s pillars! 😄Many congratulations to
@felix_s_k
for successfully defending his thesis! 🎓 All the group wishes you the best for your future! We´ll miss you! 🍾
#phdlife
#PhD
#graduation
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Had some phenomenal days at the
@acceleration_c
this week! It was my first fully in-person conference in years, and I couldn't be happier about all the exciting science, inspiring discussions, and most of all – amazing people!
Already looking forward to the 2023 edition!
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What a way to conclude
#accelerate23
! It's been truly inspiring to see the enthusiasm and progress surrounding automation – spanning all the way from high school students to professors. An incredible community-driven event!
@SterlingBaird1
@acceleration_c
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Re-thinking the software architecture for automated labs – check out our latest pre-print, led by the fantastic
@spgarcica
&
@malcolm66157358
!
Our preprint "ChemOS 2.0: an orchestration architecture for chemical self-driving laboratories" in collaboration with Intel Labs out now! Thanks to all the team involved!
@mghazivakili
@felix_s_k
@A_Aspuru_Guzik
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(Literally) exciting 💡 things are worth waiting for! Energy transfer for a cycloaddition / ring expansion cascade. It's been a long journey, started with Michael
@JamesLabChem
back in the days
@GloriusGroup
– now finally out in
@angew_chem
!
@GroupGuldi
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It's
#Accelerate
week! Looking forward to some days of exciting science with exciting people here in Toronto!
@acceleration_c
The Accelerate Conference (Aug 22–25, Toronto) program is nearly complete. Talks, panels + workshops will explore a variety of themes incl.
#robotics
#AI
#sustainability
#biotech
+ more. Peruse the schedule to plan your conference experience now:
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@HuanmingHuang
, you're a genius!🤯 Check out this paper, just published in
@J_A_C_S
– sooooo many intertwined catalytic cycles!
For anyone who's interested in radicals & catalysis: Don't miss the chance to work with this awesome, smart and humble
#newPI
@ShanghaiTechUni
!
A new twist to C-C bond formation! ➿Please check how radicals and dual
#catalysis
can harness the
#umpolung
#arylation
of aldehydes. Just accepted in
@J_A_C_S
!
🔝⚗️
Congrats
@HuanmingHuang
,
@94peter
,
@J_Erchinger
& Tiffany!
#photocatalysis
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As promised – one more paper on homologation chemistry. One more with a looooooooong background story of ups and downs 🤩☹️😊😐 seems like homologation just takes a bit ... longer!
Anyway, happy to see this work out!
@GloriusGroup
@ChemCatalysis
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TLDR – a distributed self-driving lab for data-driven closed-loop discovery of new gain materials for organic solid-state lasers. More details in the thread 🧵⬇️
I'm thrilled to share that the big project from my postdoc is now available on
@ChemRxiv
!
A delocalized self-driving lab for organic materials discovery, featuring ML experiment planning, robotic synthesis, and automated testing across multiple sites. 🧵
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Tons of fun (and some tricky questions) while discussing with highly talented & motivated students on their way to the International Chemistry Olympiad
#IChO
#tianjin2022
Went back to my roots for teaching
#orgchem
– fortunately there was still sth left in my head🤯
@FChO_eV
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Huge congrats to my former lab neighbour
@RKlmns
and the whole team from
@GloriusGroup
! Unconventional, but exciting (💡) chemistry for unconventional, but exciting (🤩) products. Check it out
@Nature
!
“2π or not 2π”: question solved! 🔝Let´s check how strain-release can fix a century-old problem. [2π+2σ]-photocycloaddition reaction leveraging energy transfer
#photocatalysis
, just landed in
@Nature
!
☀️⚗️🍾
#chemistry
#visible
#organic
#light
#strain
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Thanks for the warm welcome! Looking forward to tackling some chemistry challenges in the next months 💪🏻
With
@felix_s_k
and Han Hao for the
#matterlab
Welcome Felix! Definitely the first meeting has a big challenge on the table for you!
@chemuoft
@UofTCompSci
@VectorInst
@uoft
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A huge thanks to all the teams around the globe, with Bartosz Grzybowski (🇰🇷/🇵🇱),
@leecronin
(🏴), Chihaya Adachi (🇯🇵),
@procrastiprof
(🇨🇦) and Marty Burke (🇺🇸) for the fantastic collaboration!
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It‘s showtime on Thursday, and we‘re looking forward!
Only three more days to go until the 2nd Virtual Mini Symposium on
#Molecular
#MachineLearning
– and we're highly excited! 🎉💻🧪
Registration is still open:
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Excited to present some mechanistic organic
#photochemistry
💡 from my PhD with
@GloriusGroup
later today 🎉
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@GloriusGroup
@spp2363
So much fun to meet all of you again – missing
@FKatzenburg
and Marius though
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Very honored to be quoted along with the one and only
@cwcoley
! Almost a bit of a fan-boy moment 😅
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Good luck to all our students - and even more important: Enjoy the in-person event, and have some fun! 👩🔬🧑🔬👨🔬
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A special shoutout to the Toronto team with
@TheophileGaudin
,
@M_Seifrid
, Cyrille,
@robpollice
, Tony, Kazu, Leticia, Shangyu,
@mohaddadnia
,
@chertianser
,
@BozalGinesta
,
@riley_hickman
, Jenya, Andres,
@A_Aspuru_Guzik
– and most importantly, my co-first author
@Hanhao29
!
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Too bad I couldn't be in Münster for the ceremony last week 😕
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🎉🎉🎉
Highly excited to announce that
@dfg_public
launches a new priority program: Utilization and Development of
#MachineLearning
for
#Molecular
Applications!
An initiative from
@fhi_theory
,
@LIMES_Bonn
and our group – we're looking forward to interact with a growing
#mml
community!
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...in – and probably the biggest learning experience of my scientific career: Not only in chemistry, computer science, lab automation, and machine learning, but also in creativity, "out-of-the-box" thinking, strategic decision making, and working in a large international team.
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@marwinsegler
@kjelljorner
@andrewwhite01
@skepteis
I agree, those "reactivity cliffs" would be the most informative points to learn from. And the "good news" is that this type of data is frequently generated in organic chemistry labs. It's just hardly ever reported...
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It has been a great collaboration between
@UofT
@chemuoft
@UofIllinois
@UBC
@UofGNews
#Allchemy
@KyushuUniv_EN
– thanks to everyone involved:
@Hanhao29
@TheophileGaudin
@M_Seifrid
@Ekateri62891044
@robpollice
@ttttonywu
@chertianser
@BozalGinesta
@riley_hickman
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@D_B_McConnell
@marwinsegler
Definitely aromatic by Hückel's rule (and by smell)...but it also shows some "arene-like" reactivity. I think aromaticity is a good model for starting to learn organic chemistry. But as for all models, we have to be aware of its limitations.
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@robpollice
@univgroningen
Exciting news – huge congrats! Wishing you a great start back in Europe
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Congrats, guys! Great job - and well-deserved medals (finally…) 🏅🏅🏅🏅
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@pschwllr
@EPFL
@SchwallerGroup
Instantly followed! Congratulations, and all the best for your start – excited to see the things to come from your lab!
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@kjelljorner
@tmadzhidov
@andrewwhite01
@wpwalters
Fully agreed! From our experience, RFs hardly overfit, even if you provide them with tons of features (up to multiple thousands). And even then, there's surprisingly little influence by the choice of hyperparameters.
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@vanGemmerenLab
@WWU_Muenster
@kieluni
That’s great news - congrats!!! And of course, all the best with (another 😉) move!
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@RobertHeinChem
@FeringaLab
@univgroningen
@MSCActions
Congrats! Starting a new
@FChO_eV
branch in Groningen now?
@M_Fellert
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@michael_teders
@PhotochemGDCh
@GDCh_aktuell
@GloriusFrank
@GloriusGroup
@GroupGuldi
Thanks a lot! It has all been great teamwork – with amazing colleagues and mentors!
@michael_teders
@AdrGomezSuarez
@JamesLabChem
and many more
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Organic lasers? 🔦The fundamental principle is the same as for traditional crystal lasers – just that the emissive gain material is a (conjugated) organic molecule or polymer. Right now, proof of concept is there, but it’s still a “high-risk, high-gain” (pun intended) technology
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Congratulations to Tom, Frederik, Max and Linus! 🇩🇪 Well deserved!
Das deutsche Team holt vier Medaillen bei der
#icho2020
! 🥉🥈🥈🥉
Herzlichen Glückwunsch Tom, Frederik, Max und Linus! Auch wenn die Reise in die Türkei ausfallen musste - die Medaillen sind hochverdient. Klasse Leistung 🎉
#chemistry
#olympiad
#icho
#turkey
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@A_Aspuru_Guzik
@BioInorgChem_UW
@raghurama123
@ProfvLilienfeld
@NiekBuurmaH2O
@ChristofJaeger
@AlexBlokhuis
@leecronin
@Sergei_Imaging
@aicooper
@hbdft2008
@MarioKrenn6240
@acceleration_c
Highly interested as well!
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@AdrGomezSuarez
@PhotochemGDCh
@GDCh_aktuell
@GloriusFrank
@GloriusGroup
@GroupGuldi
Thanks Adrian – you‘re definitely a big part of the awesome team behind that research, too!
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@pschwllr
@PhotochemGDCh
@GDCh_aktuell
@GloriusFrank
@GloriusGroup
@GroupGuldi
Thanks a lot Philippe!
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Photo-homologation chemistry, part 1 – the next chapter is coming soon!
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