Excited to share our latest @nature.com: How does naloxone (Narcan) stop an opioid overdose? We determined the first GDP-bound μ-opioid receptor–G protein structures and found naloxone traps a novel "latent” state, preventing GDP release and G protein activation.💊🧪 🧵👇 www.nature.com/articles/s41...
@dmeremin.bsky.social Absolutely crushed it with this automated workflow! It ain’t about the size of your crystals, nor the way that they look, that matters…it’s all about how they diffract! Cheers to the whole team!
🚨Hot off the press @jacs.acspublications.org!
Your TEM can now solve crystal structures on its own.
Small molecules, materials, proteins—all with one platform: REyes, the first end-to-end autonomous electron diffraction suite
doi.org/10.1021/jacs...
@caltechcce.bsky.social @uclacb.bsky.social
🚨 3 weeks to go! 🚨
Join us for the 2nd LA Mass Spec Day 🧪✨
📅 Oct 17, 10am–5pm
📍 UCLA South Bay Campus
Plenary talks • Contributed talks • Posters • Networking
👉 Register: lnkd.in/gFdW9rfG
👉 Abstracts: lnkd.in/gb-Qq7d5
Want to know what sets Direct Electron apart? Let our satisfied customers tell you!
To learn more about Apollo & our other ultra-fast cameras for Electron Microscopy & CryoEM, visit directelectron.com/products/
🚨Hot @J_A_C_S : Alkyl triflate hydrolysis at air-water interface defies pH extremes 1-13 with an unchanged rate. Diluting water with glycol slows it further. Stay tuned for our collaboration with @jahandawlaty.bsky.social exploring interfacial chemistry
doi.org/10.1021/jacs...
#ChemSky
Had a pleasure introducing REyes, a fully autonomous, open-source electron diffraction suite at #ACSFall2025. Many thanks to the organizers @olexandr.bsky.social and #CASFutureLeaders for the opportunity
#ReciprocalEyes #chrmsky @caltechcce.bsky.social @hoseanelson.bsky.social @nsf-ccas.bsky.social
"Photo of Dr. Eremin with details about his upcoming presentation (copied below). C-CAS and ACS logos also appear. Talk title: Teaching machines MicroED: Fully autonomous structure determination Date: Thursday, August 21 Time: 08:40 AM Location: Room 153"
Start your morning off with a presentation by @dmeremin.bsky.social today at 8:40 AM!
More information: acs.digitellinc.com/live/35/sess...
#ccas #nsf #chemistry #computerscience #chemsky #ACS
Congratulations, @omarfarha.bsky.social, on your 2025 Inorganic Nanoscience Award! An outstanding achievement and a memorable symposium
#chemsky
Ironically, ChemTwitter seems to still have better engagement. I mirror my posts and it feels that they barely show up on feeds here or else. Idk
Still have goosebumps from meeting Dick Schrock at #ACSFall2025! Back in grad school I explored metal-carbene complexes and at every exam or review I was always asked, “Is it a Schrock or Fischer carbene?” Thank you, Dick, for shaping and inspiring so many of us
It's Tuesday morning at #ACSFall2025, and I'd like to thank @redbull.com for sponsoring my daily energy boost
#ACSFall2025 is in full swing. A huge shoutout to @bagphos.bsky.social, Program Chair @organicdivision.org, for putting together the program
#ACSFall2025 hasn't started yet, but chemists are flooding DC streets already. Great to bump into @profhein.bsky.social this morning
group of people each holding a book
three people smiling
three people smiling while taking a selfie
Hope is not something I feel frequently right now, so yesterday was a very special day.
I had the privilege to spend the day with the #CASFutureLeaders - meeting each of these brilliant scientists who are changing the world through their leadership and outreach was so uplifting and inspiring!
A group of early-career scientists posing with three workshop facilitators sitting in chairs
A group of early-career scientists posing with two workshop facilitators
One thing you can always count on in the #CASFutureLeaders program is exceptional training from THE BEST facilitators. Thank you to Christine, Bryan, and Fola from @storycollider.bsky.social and Maggie and Emily from scitrain. Great start to our week in Columbus!
Kicking off the #CASFutureLeaders 2025 program in Columbus with an awesome welcome gift from CAS curated by @petercarlton.bsky.social and Nicole! So excited to have finally met the incredible cohort and can’t wait for the week ahead starting tomorrow with @storycollider.bsky.social
🚨 Save the date! 🚨
2nd LA Mass Spec Day:
Oct 17, 2025 @ UCLA South Bay 🎉
Talks, posters, networking + plenaries by Jennifer Van Eyk & Melissa Hoffman!
Register 👉 forms.gle/e6A9XWxiRF6K...
Submit abstracts 👉 forms.gle/RCf5v3Gab5V8...
More info to follow soon
Daily Bruin article about the ~800 frozen grants at UCLA including some from my lab dailybruin.com/2025/08/02/a...
Overdue post, but heartfelt thanks to Kraig Wheeler, Trisha Russell, Michael Ruf & Brian Patrick for the outstanding Pacific Northwest Summer Crystallographic Institute at Whitworth! A deep dive into small molecule diffraction & Olex2.
Highly recommended!
Check out the stunning cover featuring recent paper from @hoseanelson.bsky.social Lab, led by our one and only @daverdude.bsky.social! He discovered an entire class of natural products using microED powered by arrayED
@caltech.edu @caltechcce.bsky.social @uclacb.bsky.social
JACS Front Cover - Week of July 28, 2025
On the front cover of this week's issue: "Microcrystal Electron Diffraction-Guided Discovery of Fungal Metabolites"
Read it here 🔗: buff.ly/F6E8Ygs
#ChemSky #JACS
Excited to share the latest work from David Anderson just accepted @angewandtechemie.bsky.social on the structure and applications of #sodium #neopentyl a donor free #organosodium #reagent soluble in #hydrocarbon solvents @unibe.ch
onlinelibrary.wiley.com/doi/epdf/10....
Chem Camp aka #ORPGRC2025 reminded me why this is more than science, it's about community. Grateful to lead a stellar session with talks by @christinemle.bsky.social, Osvaldo, Lin, Antonio & Diana. Special thanks to @kuhokie42.bsky.social & Dave for inviting me!
Such fun week! So great to meet you irl at last. I feel it is a quest now: get a photo all 4 of us with @bagphos.bsky.social and @kuhokie42.bsky.social 🤣
🥺
Did you come and not say hi?!
Less than a decade ago, reactions for adding, deleting, and swapping single atoms in complex organic molecules were almost unheard of. Now there’s a growing community of researchers working on them. cen.acs.org/synthesis/Sk... #chemsky 🧪
Give a follow to @ananikovlab.bsky.social for cutting-edge chemistry, catalysis, AI in science, and molecular complexity
Hi! I’m giving a talk about the collaboration I got to work on with @dmeremin.bsky.social at the #CSC2025 conference. If anyone will be there - let me know - and also come see my talk! 😈🤠🇨🇦
