Mathias Christmann (@christmanngroup) 's Twitter Profile
Mathias Christmann

@christmanngroup

Chemist @FU_Berlin. Works on #NaturalProducts & #Catalysis

ID: 740545327544074240

linkhttps://www.bcp.fu-berlin.de/en/chemie/chemie/forschung/OrgChem/christmann/Publications/index.html calendar_today08-06-2016 14:05:39

515 Tweet

2,2K Followers

1,1K Following

Jørgensen Group (@jorgensengroup) 's Twitter Profile Photo

PhD completed🥳Congratulations Valdemar!👏Looking forward to having you around for the next year! Thanks to the committee Mogens Brøndsted, Mathias Christmann and Steen Uttrup for coming | #AUChemistry

PhD completed🥳Congratulations Valdemar!👏Looking forward to having you around for the next year! Thanks to the committee <a href="/mogens_br/">Mogens Brøndsted</a>, <a href="/ChristmannGroup/">Mathias Christmann</a> and Steen Uttrup for coming | #AUChemistry
Mathias Christmann (@christmanngroup) 's Twitter Profile Photo

AI-generated data tool analyzes 📊 3000+ SI PDFs: only 40% of papers w/ #MassSpec data fully comply with journal guidelines. Previously ChemRxiv, now on J Org Chem/Org Lett: pubs.acs.org/doi/10.1021/ac… #ChemPython #RealTimeChem

AI-generated data tool analyzes 📊 3000+ SI PDFs: only 40% of papers w/ #MassSpec data fully comply with journal guidelines. Previously <a href="/ChemRxiv/">ChemRxiv</a>, now on <a href="/JOC_OL/">J Org Chem/Org Lett</a>: pubs.acs.org/doi/10.1021/ac… #ChemPython #RealTimeChem
Mathias Christmann (@christmanngroup) 's Twitter Profile Photo

It's becoming increasingly challenging to craft text-based questions for introductory organic chemistry assignments that LLMs (like #ChatGPT, #Gemini, or #Claude) can’t quickly solve. Here’s one:

It's becoming increasingly challenging to craft text-based questions for introductory organic chemistry assignments that LLMs (like #ChatGPT, #Gemini, or #Claude) can’t quickly solve. Here’s one:
Ethan Mollick (@emollick) 's Twitter Profile Photo

No matter how much you fight it, I find that the visible chain-of-thought from DeepSeek makes it nearly impossible to avoid anthropomorphizing the thing. The visible first-person "thinking" makes you feel like you are reading a diary of a somewhat tortured soul who wants to help

No matter how much you fight it, I find that the visible chain-of-thought from DeepSeek makes it nearly impossible to avoid anthropomorphizing the thing.

The visible first-person "thinking" makes you feel like you are reading a diary of a somewhat tortured soul who wants to help
Mathias Christmann (@christmanngroup) 's Twitter Profile Photo

Fantastic talk, ‘Organic Chemistry to Shine Light on Biology,’ by Johannes Broichhagen (broichhagenlab.com) from the Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP Berlin) in Berlin.

Fantastic talk, ‘Organic Chemistry to Shine Light on Biology,’ by  Johannes Broichhagen (broichhagenlab.com) from the Leibniz-Forschungsinstitut für Molekulare  Pharmakologie (<a href="/LeibnizFMP/">FMP Berlin</a>) in Berlin.
Mathias Christmann (@christmanngroup) 's Twitter Profile Photo

LLM-assisted tool generation is awesome. To extend the HRMS checker (doi.org/10.1021/acs....) to automated experimental checking, a #peptide sequence parser function (ca. 200 lines of code) was generated in under 2 hours #ChemPython #RealTimeChem #Coding

LLM-assisted tool generation is awesome. To extend the HRMS checker (doi.org/10.1021/acs....) to automated experimental checking, a #peptide sequence parser function (ca. 200 lines of code) was generated in under 2 hours #ChemPython #RealTimeChem #Coding
Mathias Christmann (@christmanngroup) 's Twitter Profile Photo

Lab report grading got you down? 😩 We're building an automated feedback tool!  Share your pet peeves as regex in combination with a comment line. Example: r'\b\d+(?:.\d+)?\s+ml\b' catches "ml" vs "mL" #ChemEd #LabLife #AcademicTwitter #ChemPython

Lab report grading got you down? 😩 We're building an automated  feedback tool!  Share your pet peeves as regex in combination with a  comment line.
Example: r'\b\d+(?:.\d+)?\s+ml\b' catches "ml" vs "mL"
#ChemEd #LabLife #AcademicTwitter #ChemPython
Mathias Christmann (@christmanngroup) 's Twitter Profile Photo

Thanks to everyone who shared their suggestions via DM or in the comments on expanding automated 🧪 SI checking. It’s evolving, thanks to #VibeCoding #ChemPython #DataScience

Thanks to everyone  who shared their suggestions via DM or in the comments on expanding  automated 🧪 SI checking. It’s evolving, thanks to #VibeCoding #ChemPython #DataScience
Mathias Christmann (@christmanngroup) 's Twitter Profile Photo

Want to check the #HRMS data (accurate mass measurements) of SI files or PhD theses? No #Python setup needed - just check your SI pdf with this simple #Streamlit app hosted on #HuggingFace 🤗: huggingface.co/spaces/Matchba… #Chemistry #SciComm

Mathias Christmann (@christmanngroup) 's Twitter Profile Photo

Need to proofread a thesis or lengthy SI? 📄 Just drop your PDF into the SI checking demo on Hugging Face! 👉 huggingface.co/spaces/Matchba… DM with feedback or suggestions and help making the tool better! #Proofreading #AcademicWriting #HuggingFace #OpenScience #ChemTwitter

Need to proofread a thesis or lengthy SI? 📄 Just drop your PDF into the SI checking demo on Hugging Face! 
 
👉 huggingface.co/spaces/Matchba… 
 
DM with feedback or suggestions and help making the tool better! 
 
#Proofreading #AcademicWriting #HuggingFace #OpenScience #ChemTwitter
Mathias Christmann (@christmanngroup) 's Twitter Profile Photo

Well done, Gemini Pro 2.5: "Can you write a python script that generates a ball and stick model of a rotating water molecule that also show the two planes of symmetry and the C2 axis in a semitransparent fashion" #AI #GeminiAI #ChemPython #SciVis Google AI

Mathias Christmann (@christmanngroup) 's Twitter Profile Photo

Catch mass (m) & substance amount (n) errors in PDFs!This tool comes handy, but expect false positives for now. 🔗 Link: huggingface.co/spaces/Matchba… Explore more #OpenChemTools: Accurate Mass: huggingface.co/spaces/Matchba… SI Check: huggingface.co/spaces/Matchba… #ChemPython #ChemTwitter

Catch mass (m) &amp; substance amount (n) errors in PDFs!This tool comes handy, but expect false positives for now. 
🔗 Link: huggingface.co/spaces/Matchba…

Explore more #OpenChemTools: 

Accurate Mass: huggingface.co/spaces/Matchba… 
SI Check: huggingface.co/spaces/Matchba…

#ChemPython #ChemTwitter
HerresPawlisLab (@herreslab) 's Twitter Profile Photo

2nd of the #Chemistry #Data Days of NFDI4Chem : Mathias Mathias Christmann gave a brilliant talk about checking mass spec data and its implication in #organicchemistry! Tool here: huggingface.co/spaces/Matchba… Paper: pubs.acs.org/doi/10.1021/ac… Thank you so much!!! ACS Publications

2nd of the #Chemistry #Data Days of
<a href="/NFDI4Chem/">NFDI4Chem</a> : Mathias <a href="/ChristmannGroup/">Mathias Christmann</a> gave a brilliant talk about checking mass spec data and its implication in #organicchemistry! Tool here: huggingface.co/spaces/Matchba…
Paper:  pubs.acs.org/doi/10.1021/ac…
Thank you so much!!!
<a href="/ACSPublications/">ACS Publications</a>
Mathias Christmann (@christmanngroup) 's Twitter Profile Photo

Today, part of the team of the Institute of Chemistry and Biochemistry enjoyed great food 🍽️ and discussions at Luise before heading together to the university elections at #FUBerlin. Thanks to everyone who joined for the wonderful gathering! #CampusLife #ChemTwitter

Today, part of the team of the Institute of Chemistry and  Biochemistry enjoyed great food 🍽️ and discussions  at Luise before heading together to the university elections at #FUBerlin.
Thanks to everyone who joined for the wonderful gathering!  #CampusLife #ChemTwitter
Sebastian Riedel (@riedellab) 's Twitter Profile Photo

Today the Long Night of Research takes place #lndw. At 22.30 h our experimental chemistry lecture takes place 😉 FU Berlin, Fabeckstrasse 34/36, 14195 Berlin Stay tuned !!!

Today the Long Night of Research takes place #lndw. At 22.30 h our experimental chemistry lecture takes place 😉 FU Berlin, Fabeckstrasse 34/36, 14195 Berlin 
Stay tuned !!!