Excited to share our latest @nature.com: How does naloxone (Narcan) stop an opioid overdose? We determined the first GDP-bound ΞΌ-opioid receptorβG protein structures and found naloxone traps a novel "latentβ state, preventing GDP release and G protein activation.ππ§ͺ π§΅π www.nature.com/articles/s41...
05.11.2025 16:22 β π 119 π 34 π¬ 6 π 2
@dmeremin.bsky.social Absolutely crushed it with this automated workflow! It ainβt about the size of your crystals, nor the way that they look, that mattersβ¦itβs all about how they diffract! Cheers to the whole team!
12.11.2025 17:08 β π 1 π 1 π¬ 0 π 0
π¨Hot off the press @jacs.acspublications.org!
Your TEM can now solve crystal structures on its own.
Small molecules, materials, proteinsβall with one platform: REyes, the first end-to-end autonomous electron diffraction suite
doi.org/10.1021/jacs...
@caltechcce.bsky.social @uclacb.bsky.social
11.11.2025 07:53 β π 7 π 3 π¬ 0 π 1
π¨ 3 weeks to go! π¨
Join us for the 2nd LA Mass Spec Day π§ͺβ¨
π
Oct 17, 10amβ5pm
π UCLA South Bay Campus
Plenary talks β’ Contributed talks β’ Posters β’ Networking
π Register: lnkd.in/gFdW9rfG
π Abstracts: lnkd.in/gb-Qq7d5
27.09.2025 21:25 β π 2 π 2 π¬ 0 π 0
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/
10.09.2025 22:56 β π 1 π 1 π¬ 0 π 0
Hydrolysis Kinetics at the AirβWater Interface
Reactions at aqueous interfaces are significant in many disciplines and have recently been implicated in explaining the unique chemistry occurring in aqueous microdroplets. However, understanding the ...
π¨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
25.08.2025 17:00 β π 1 π 1 π¬ 0 π 0
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
21.08.2025 15:19 β π 3 π 1 π¬ 0 π 1
"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
21.08.2025 10:40 β π 4 π 1 π¬ 0 π 0
Congratulations, @omarfarha.bsky.social, on your 2025 Inorganic Nanoscience Award! An outstanding achievement and a memorable symposium
#chemsky
20.08.2025 03:49 β π 4 π 0 π¬ 0 π 0
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
19.08.2025 16:32 β π 0 π 0 π¬ 3 π 0
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, βIs it a Schrock or Fischer carbene?β Thank you, Dick, for shaping and inspiring so many of us
19.08.2025 14:05 β π 9 π 1 π¬ 0 π 0
It's Tuesday morning at #ACSFall2025, and I'd like to thank @redbull.com for sponsoring my daily energy boost
19.08.2025 12:07 β π 2 π 0 π¬ 0 π 0
#ACSFall2025 is in full swing. A huge shoutout to @bagphos.bsky.social, Program Chair @organicdivision.org, for putting together the program
18.08.2025 15:53 β π 6 π 1 π¬ 1 π 0
#ACSFall2025 hasn't started yet, but chemists are flooding DC streets already. Great to bump into @profhein.bsky.social this morning
17.08.2025 21:16 β π 5 π 0 π¬ 0 π 0
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!
15.08.2025 19:22 β π 30 π 7 π¬ 2 π 0
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!
14.08.2025 01:36 β π 9 π 4 π¬ 1 π 1
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 canβt wait for the week ahead starting tomorrow with @storycollider.bsky.social
11.08.2025 02:31 β π 8 π 2 π¬ 0 π 0
π¨ Save the date! π¨
2nd LA Mass Spec Day:
Oct 17, 2025 @ UCLA South Bay π
Talks, posters, networking + plenaries by Jennifer Van Eyk & Melissa Hoffman!
Register π forms.gle/e6A9XWxiRF6K...
Submit abstracts π forms.gle/RCf5v3Gab5V8...
More info to follow soon
10.08.2025 17:14 β π 3 π 3 π¬ 0 π 0
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
30.07.2025 16:31 β π 4 π 3 π¬ 0 π 0
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 π: buff.ly/F6E8Ygs
#ChemSky #JACS
30.07.2025 12:00 β π 4 π 3 π¬ 0 π 1
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....
29.07.2025 17:12 β π 56 π 11 π¬ 1 π 1
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 π€£
28.07.2025 15:41 β π 4 π 0 π¬ 0 π 0
π₯Ί
23.07.2025 13:00 β π 0 π 0 π¬ 0 π 0
Did you come and not say hi?!
23.07.2025 06:10 β π 0 π 0 π¬ 1 π 0
Skeletal editing: How close are we to true cut-and-paste chemistry?
Reactions that alter organic scaffolds by a single atom are already proving useful, but time will tell if theyβll fundamentally change how molecules are made
Less than a decade ago, reactions for adding, deleting, and swapping single atoms in complex organic molecules were almost unheard of. Now thereβs a growing community of researchers working on them. cen.acs.org/synthesis/Sk... #chemsky π§ͺ
20.07.2025 14:52 β π 51 π 11 π¬ 2 π 0
Give a follow to @ananikovlab.bsky.social for cutting-edge chemistry, catalysis, AI in science, and molecular complexity
14.06.2025 19:47 β π 4 π 1 π¬ 1 π 0
Hi! Iβm 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! ππ€ π¨π¦
14.06.2025 19:11 β π 8 π 1 π¬ 1 π 0
Chemistry prof at Wilfrid Laurier University.
Chair, Canadian National Committee for Crystallography
Program Co-Chair @iucr2026.bsky.social
Section Editor @actacrystb.iucr.org
Teaching and Education Editor @japplcryst.iucr.org
ORCID: 0000-0003-3630-990X
|| Challah baker | Cocktail maker | Photo taker ||
Assoc prof of physical & materials chemistry at the UofT, using spectroscopy to study excitonic (nano)materials. Enthusiast, quite generally. (he/him)
Science journalist and correspondent for Nature (she/her). Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
Chemist - Publishing Editor at Royal Society of Chemistry - πalumni - Science, adventures, football and Cambridge life
Astrochemistry, Postdoctoral Fellow at the Harvard & Smithsonian Center for Astrophysics | University of Chicago Chemistry PhD | Wellesley College Alumna
she/her
MichelleBrann.com
A Wiley's flagship #OpenAccess journal (IF = 20.4 / 2022) aiming to address the growing scientific interests in developing intelligent materials
https://onlinelibrary.wiley.com/journal/2688819x
Royal Society University Research Fellow @BathChem @UniofBath βοΈ Synthesis and catalysis powered by πorganometallicsπ other likes include ππͺ΄πβοΈπ° π§π»ββοΈ
jeremy/cycl0/εΏι΅¬. uw/caltech, seattleite, inorg chemist turned adjunct turned process chemist. 30% chem, 20% memes, 50% anxiety. he/him. π³οΈβπ this is not a professional account
Assoc. Prof at UW-Madison Chemistry. Coordination and Radiochemist. Expat and parent.
Morandi Research Group @ETH Zurich - https://morandi.ethz.ch/
Retired NMR manager from the University of Ottawa.π¨π¦ Interested in all things science, music, politics, food and drink. Hater of winter and happiest in the company of few.
Passionate about homogeneous catalysis, ligand design, and organometallic chemistry; canβt spend enough time in the mountains
Organic chemistry / chemical biology research group at the University of Ottawa. We love to study radicals and cell death.
Prof. Andrew Weller, Dept. Chem., University of York (UK) | Organometallic Synthesis for Catalysis | Assoc. Editor
RSC Catalysis Sci. Tech. | π΄ββοΈπ | Views his own
Nature Catalysis publishes high quality work across all areas of catalysis, including both fundamental and applied studies.
https://www.nature.com/natcatal/
