Chemistry Professor at Univ. of Cologne, Germany @ChemUniCologne. Functional Organic Materials, Synthetic Chemistry enthusiast.
Joined January 2017
- Tweets 1,634
- Following 1,220
- Followers 3,573
- Likes 5,833
129 Photos and videos
Pinned Tweet
Feb 2
Please repost & spread the word:
2 open PhD positions at the University of Cologne, Germany – fully funded. Join our international team on the synthesis of fancy polyaromatics as functional materials. @ChemUniCologne @PhDinGermany
Full job posting:
▶️DumeleLab.com
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Oliver Dumele retweeted
Jun 11
Our new paper is out in Org. Lett.! 🎉
We synthesized a rigid and configurationally stable figure-eight macrocycle via the inner-bond-cleavage approach.
“Inner-Bond Cleavage of Sterically Congested Dibenzo[g,p]chrysene to a Rigid Figure-Eight Macrocycle”
doi.org/10.1021/acs.orglett.…
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Oliver Dumele retweeted
#PhD position available in our group!
🙏 Share, recommend or apply! :-)
For more info and to apply, follow this link:
jobs.uzh.ch/job-vacancies/ph…
@UZH_Chemistry @UZH_ch @snsf_ch
#OpenPosition #PhDPosition #ApplyNow #JobOffer #JuricekLab
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Oliver Dumele retweeted
Jun 9
Our account on molecular nanocarbons with diverse connectivity and topologies via Bi(OTf)3-mediated benzannulation is now published in Acc Chem Res: pubs.acs.org/doi/10.1021/acs…
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Oliver Dumele retweeted
Our latest paper has appeared on @J_A_C_S #ASAP ! We report a unique Kekulé-type molecule that unexpectedly features a triplet ground state. This leads to the manifestation of ground-state Baird aromaticity in a 16π system. doi.org/10.1021/jacs.6c05109
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Oliver Dumele retweeted
Our paper is now published in Science.
We synthesized single-walled MoS2 nanotubes at the 1-nm limit using confined growth inside nanoscale vessels, revealing armchair selectivity and bandgap narrowing.
science.org/doi/10.1126/scie…
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Oliver Dumele retweeted
May 27
Redox-active multi-thianthrene cycloparaphenylenes: synthesis and supramolecular properties - now published in Chemical Communications pubs.rsc.org/en/content/arti…
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Oliver Dumele retweeted
May 27
New draft manuscript from @nanohoops on azulene embedded CPPs - check it out! chemrxiv.org/doi/full/10.264…
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Oliver Dumele retweeted
May 25
Aromaticity-Induced Spin State Switching and High-Spin States in Non-Alternant Polyradicals, published in J Comput Chem @WileyCTChem onlinelibrary.wiley.com/doi/… @Organica_UB @IQTCUB
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Oliver Dumele retweeted
May 25
Thrilled to see our Feature Article published in @ChemComm! We highlight the interface between MIMs and porphyrinoids, aiming to give due credit to the people who shaped this field while showing some of our own contributions. pubs.rsc.org/en/content/arti… @WCh_UWr
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Oliver Dumele retweeted
May 22
Excited to share that our preprint, entitled "First Structural Determination of an Isolable and Planar Tropyl Radical", has appeared on @ChemRxiv !
Huge congrats to Yuki, Takamaru, and all involved!! chemrxiv.org/doi/full/10.264…
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Oliver Dumele retweeted
🔥Hot from the owen!🔥
What intermediates matter in the peri-fusion of zigzag edges?
Big thanks and congrats to @paulawdr @valenta_leos @sabine_richert @TomSolomek and all co-authors for a great collaboration!
@JuricekLab @UZH_Chemistry @UZH_ch
onlinelibrary.wiley.com/doi/…
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Oliver Dumele retweeted
May 14
以前ChrmRxivにポストしていた論文がJACS誌にオンライン掲載されました。卒業生の今西くんがペンタレン合成の過程で予期せず得た錯体をきっかけに再解釈し、鍬田さんが謎を解いてくれました。構造有機化学者の目で遷移金属錯体を視ると…という研究です。ぜひご覧ください！
pubs.acs.org/doi/10.1021/jac…
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May 14
Interesting Scholl regioselectivity on carbazole leading to a Möbius belt
May 13
Exciting topological Möbius nanographene from Prof. Miao's group! @GroupMiao
Divergent Synthesis of Möbius and Hückel N-Heterocycloarenes from a Common Macrocyclic Backbone | ChemRxiv chemrxiv.org/doi/full/10.264…
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Oliver Dumele retweeted
May 13
Design rules for tuning charge-transfer emission in donor–acceptor nanohoops 🌈 By varying strain, connectivity, and heterocycle incorporation, we @nanohoops achieve predictable red-shifted emission in curved π-systems chemrxiv.org/doi/full/10.264…
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Oliver Dumele retweeted
May 12
In our recent paper, we report for the first time, the use of carbon-carbon-bond-based radicals for the synthesis of (porous) organic cages with unique reactivity. Congratulations to Yannic for making it work 🧪🔥
onlinelibrary.wiley.com/doi/…
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Oliver Dumele retweeted
Mark A. Ratner (1942–2026):
A groundbreaking chemist, beloved mentor, gifted teacher, and intellectual force, Mark leaves behind a legacy that transformed chemistry, nanoscience, and molecular electronics for generations to come. #RIP
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Oliver Dumele retweeted
📣 Extremely happy to share with all of you the first paper from the ✖️SPIRANT project! We report the synthesis and properties of Spiro‑Linked Double Tetraphenylethenes, including Circularly Polarized Luminescence Imaging! onlinelibrary.wiley.com/doi/…
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Oliver Dumele retweeted
Apr 30
Happy to share our recent paper in @J_A_C_S !! Congrats to Anees and Clément for their wonderful job!
Integrated Singlet Oxygen Generation, Capture, Storage, and Release in a Single Conjugated Scaffold | Journal of the American Chemical Society pubs.acs.org/doi/full/10.102…
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Oliver Dumele retweeted
Apr 28
Zinc Redox Catalysis in the Photochemical Borylation of Fluorocarbons. New @ChemRxiv preprint from @yangwenbang0310 and the team. chemrxiv.org/doi/full/10.264…
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Apr 27
Thanks for the visit, Sascha. And for telling us about your spectacular chiral spectroscopy methods. @ChemUniCologne
Thanks @DumeleLab & Markus Suta for your kind invitations to Cologne and Düsseldorf - glad it finally happened and thanks for the great science chat and hospitality!!!:)
ALT Sascha visiting the universities of Cologne and Duesseldorf
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