Asymmetric catalysis. Organic synthesis. Organometallic chemistry. Data chemistry. In operation at U of Utah since 1999. Students-managed account.
Joined September 2016
- Tweets 710
- Following 208
- Followers 10,961
- Likes 1,908
101 Photos and videos
16 Apr 2025
Check out this great work by @DalmauDavid! 📊📈
15 Apr 2025
👉🏻 Are linear models the only/best choice for small databases in machine learning? Check out our work to implement nonlinear models in low-data regimes using ROBERT v2! @Sigman_Lab @ChemicalScience
📝 Read: pubs.rsc.org/en/content/arti… |
🔧Install: robert.readthedocs.io/en/lat…
3
11
2,618
17 Jan 2025
Check out this great opportunity by our friends in @TheAlegreGroup and consider signing up!
16 Jan 2025
📢 Applications open to join the second edition of the CAMLC workshop, a great opportunity for chemists who want to learn about cheminformatics, automation, and machine learning. September 16-19 in Zaragoza, Spain.
🗓️ Application deadline: February 28
👉🏻 camlcworkshop.github.io/
1
19
3,230
Sigman Lab retweeted
12 Dec 2024
In our latest featured article, Haas, Hardy, Sowndarya, Adams, Coley, Paton and Sigman demonstrate that descriptors for compounds can be predicted on-the-fly at a high degree of accuracy by using DFT-level libraries as training data for a GNN. Read more: doi.org/10.1039/D4DD00284A
ALT The caption "Conformer-dependent DFT-level descriptor prediction" over three sequential images: DFT-level descriptor libraries Graph neural networks Predicted descriptors
5
27
2,765
Sigman Lab retweeted
19 Nov 2024
We’re excited to share our quantitative assessment of the potential impact of skeletal edits, now on ChemRxiv! This cheminformatic platform was developed with @lucaskaras1 from @Sigman_Lab and Reilly Eason & @Charles_chem at #MerckChemistry.
tinyurl.com/yc4jev9k
1
17
104
12,349
28 Oct 2024
Friday we celebrated @MoeSamha7 who brilliantly defended his PhD thesis. Congrats Dr Samha, we look forward to seeing your future successes!
2
46
4,655
24 Oct 2024
Check out the final version of ROBERT, a great tool to automate some ML tasks! Congrats to the @TheAlegreGroup and especially @DalmauDavid, who’s currently visiting us in Salt Lake City.
24 Oct 2024
ROBERT is officially out!
wires.onlinelibrary.wiley.co…
Ideal tool for chemists (both computational and experimental) who want to implement and automate machine learning protocols in their research.
📚 2 min installation, user interface and tutorials on robert.readthedocs.io/en/lat…
2
30
3,823
Sigman Lab retweeted
17 Sep 2024
Increasing catalyst lability to tame a spirited metal:
chemrxiv.org/engage/chemrxiv…
A fun and insightful collaboration with @Sigman_Lab and Gschwind group (@ChemistryKoenig, @IndrajitGhosh85, @JamieCadge).
2
16
103
10,798
Sigman Lab retweeted
Our semiannual meeting series kicked off yesterday and was a great success. Next week's meeting will again feature presentations on the exciting work being done by C-CAS members. If you haven't already registered, you may do so here: docs.google.com/forms/d/e/1F…
1
1
6
1,854
Sigman Lab retweeted
18 Sep 2024
Development of a Deactivation-Resistant Dialkylbiarylphosphine Ligand for Pd-Catalyzed Arylation of Secondary Amines | JACS @Sigman_Lab @UUtah @UtahChemistry @MIT @ChemistryMIT @BuchwildGroup @TotalSyntheses #Phosphine #Pd #Arylation #Amines pubs.acs.org/doi/10.1021/jac…
14
111
8,947
RT. Chemistry and data junkies—honk if you want to join our team as prestigious Azrieli Postdoctoral Scholars and work at the interface of catalysis, machine learning, and uncensored mechanistic bliss. Deadline 18 Nov 2024
azrielifoundation.org/wp-con…
7
18
4,215
Sigman Lab retweeted
30 Aug 2024
Our work in @SarpongGroup on remodeling of 2-pyrones to aryl amines under mild conditions is out in @ChemicalScience. I enjoyed working with Louis in @bobbypaton’s lab and Melissa in @Sigman_Lab to better understand this unexpected transformation! 1/3
pubs.rsc.org/en/Content/Arti…
4
16
169
19,528
Sigman Lab retweeted
24 Aug 2024
Thanks Matt @Sigman_Lab for a truly inspiring talk @DCBPunibern and for a great evening with @albrecht_lab Looking forward to the next catch up!
3
86
4,670
19 Aug 2024
Congrats to fifth year grad student @MoeSamha7 for winning the best oral presentation prize at the “Accelerating catalytic advancements thorough the precision of HTE & calculation” symposium #ACSFall2024 Great work as always! 👏🏻🦾
2
27
2,243
27 Jul 2024
This week, Vern represented the Sigman group graduate students at the Stereochemistry #GRC and brilliantly presented her work!
1
24
3,470
27 Jul 2024
Current and past Sigman group representing at stereochemistry grc with a special guest @JacobsenLab
2
76
5,840
Sigman Lab retweeted
25 Jul 2024
I’m currently at my first ever conference- @GordonConf Stereochemistry- and I’m so blown away by how supportive all the wonderful chemists are here! I can’t believe I’m so fortunate to be able to talk about how cool the universe is for a JOB! Huge fan of asymmetric catalysis.
1
1
20
2,180
25 Jul 2024
Natalie, Moe, and Simone have been presenting their work at the Organic Reactions and Processes #GRCORP. Lots of data science for reaction optimisation, well done!
3
43
3,209
22 Jul 2024
Past and present Sigman group members at the Organic Reactions and Processes GRC. Always a pleasure catching up with Sean and Anat @anatmilo!
2
73
5,162
21 Jul 2024
Throwback to Alex and Avijit presenting their work in collaboration with Will from the Reisman Lab at the CSEO meeting in Caltech a couple of weeks ago. Really exciting science coming soon!
1
34
3,502
21 Jul 2024
Last night Natalie delivered a great presentation on her work merging HTE and data science at the Organic Reactions and Processes GRS. Well done!
1
25
2,591