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Powers Lab Profile
Powers Lab

@Powers_Lab

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Student run profile for the Powers Lab at Texas A&M

Texas A&M University
Joined July 2019
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@Powers_Lab
Powers Lab
3 years
It's now official! Dave has been promoted to Associate Professor with tenure @TAMUChemistry !! Congrats Dave!
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@Powers_Lab
Powers Lab
1 year
We're hiring! We invite applications for a funded post-doctoral position in synthetic inorganic chemistry and in crystallo synthesis. Specific goals of the projects are in the areas of catalytic small molecule conversion and in isolation of reactive catalytic intermediates.
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@Powers_Lab
Powers Lab
2 years
Congratulations to Dr. Gerard "Trip" Van Trieste! PhD #6 from the group. Best of luck @intel !!
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@Powers_Lab
Powers Lab
4 years
In our new paper in @J_A_C_S , we demonstrate in crystallo synthesis of Rh2 nitrenoids that participate in catalytic C–H amination. We also observe the impact of coordinating substrate, used in excess in catalysts, on the structure of the Rh2 nitrenoid.
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@Powers_Lab
Powers Lab
3 years
Congrats Dr. @asimmaity , PhD #5 from the group. You're leaving big shoes to fill. Best of luck at Dow!
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@Powers_Lab
Powers Lab
20 days
In our latest pre-print we describe a metal-free aziridination of unactivated olefins to generate N-pyridinium aziridines, which can participate in cross-coupling reactions, via a highly electrophilic N-pyridinium iminoiodinane intermediate. More info:
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@Powers_Lab
Powers Lab
5 years
Our new report in JACS represents the first example of hypervalent iodine electrocatalysis for C–H functionalization and provides mechanistic insight that could contribute to the development of hypervalent iodine mediators in synthetic electrochemistry.
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@Powers_Lab
Powers Lab
3 years
The @Powers_Lab is looking for a postdoc interested in working on metal-free electrocatalysis. Interested? Please contact Dave by email.
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@Powers_Lab
Powers Lab
5 months
Check out our new paper, "ß-Phenethylamine Synthesis via Latent Dual Electrophilicity of N-Pyridinium Aziridines," published in Angew. Chem. Int. Ed.! Congrats to Samya ( @iamsamya96 ), Promita( @promita87828432 ), and Braeden!
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@Powers_Lab
Powers Lab
3 years
Check out our new paper in @angew_chem where we report the synthesis and nitrene transfer photochemistry of a family of Mn(III) N -haloamide complexes. Low-temperature spectroscopy indicate halogen-dependent photoreactivity.
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@Powers_Lab
Powers Lab
4 months
Our newest paper in Org. Lett., discusses a method that overcomes classical challenges in selective amine alkylation by accomplishing alkylation via transient, highly nucleophilic pyridinium ylide intermediates. More details below:
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@Powers_Lab
Powers Lab
11 months
"Our recent publication in @J_A_C_S , in collaboration with the Bloch group at Indiana Uni introduces a groundbreaking optically transparent porous material for solid-state photochemistry. Congratulations to Aishanee, Joe, Andy, Kyle, Subham, and Ethan!
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@Powers_Lab
Powers Lab
3 years
Interested in graduate school in inorganic chemistry and catalysis? Join my colleagues and I for a virtual information session Nov 9 to learn about opportunities at Texas A&M! RSVP @
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@Powers_Lab
Powers Lab
2 months
Check out our new preprint on bidirectional electron transfer strategies for accessing novel arylamine radicals. See below for details:
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@Powers_Lab
Powers Lab
4 years
Excited and grateful for new NIH MIRA support for our work in metal-free electrocatalysis! #R35MIRA
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@Powers_Lab
Powers Lab
1 year
Massive congratulations to Dr. Brandon L. Frey! #7 Ph.D. from the group. Best of luck at NREL, we hope to carry forward your legacy of HFIP.
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@Powers_Lab
Powers Lab
5 years
Congrats Dave!
@TAMUScience
TAMU Science
5 years
Congrats to @TAMU chemist David Powers, recognized as a 2020 Sloan Research Fellow by the @SloanFoundation -- the 6th among current and former @TAMUChemistry faculty members and 1 of 4 chemists selected from Texas-based institutions: #TAMUleads #BeCurious
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@Powers_Lab
Powers Lab
3 years
Can you tell which one is Dave? It was time for an updated group photo!
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@Powers_Lab
Powers Lab
4 years
Congratulations @Anuvab_tweet for getting selected for the Reaxys PhD Prize! We're so proud of him and his accomplishments.
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@Powers_Lab
Powers Lab
1 year
Congratulations to our former postdoc, Dr. Richard Thompson ( @RichardRThomps1 ), who joined as an Assistant Professor at the University of Idaho in August, 2023. We look forward to seeing what all he'll accomplish ( @ThompsonUIdaho )!
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@Powers_Lab
Powers Lab
1 year
Congratulations to Arpan Paikar, for his paper on Development of Nonclassical Photoprecursors for Rh2 Nitrenes. Thanks to Dr. Gerard van Trieste ( @Gerard_VT ), Dr. Anuvab Das ( @Anuvab_tweet ) and Chih-Wei Wang (Son Lab) for their contributions.
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@Powers_Lab
Powers Lab
3 years
Congratulations to our undergrads on their outstanding poster presentations!
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@Powers_Lab
Powers Lab
4 months
To close the science program, Keynote speaker @songlin_chem from @CornellChem describes his group's incredible program in synthetic electrochemistry!
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@Powers_Lab
Powers Lab
2 years
Great job @SurAishanee at the Empowering Women in Organic Chemistry conference #EWOC2022
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@Powers_Lab
Powers Lab
2 years
Congrats @Pritamroy66 , Roberto, and Hao!
@angew_chem
Angewandte Chemie
2 years
Traceless Benzylic C-H Amination via Bifunctional N-Aminopyridinium Intermediates (Powers) @Powers_Lab
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@Powers_Lab
Powers Lab
7 months
Amazing science, students, and hospitality in Kharagpur. Thanks so much for the invitation @modhumaji @spandalab
@msm_lab
MSM Lab
7 months
To demonstrate traceless nitrogen activation via nitrene transfer catalysis, we are pleased to have Prof. David C. Powers from @tamu . We are grateful to @Powers_Lab for your gracious presence. #ETCS2024 #spandalab @IITkgp @modhumaji
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@Powers_Lab
Powers Lab
4 years
In our new preprint, we demonstrate in crystallo synthesis of Rh2 nitrenes that participate in catalytic C–H amination. We also observe the impact of coordinating substrate on the structure of transient Rh2 nitrenes involved in C–H amination. Check it out!
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@Powers_Lab
Powers Lab
5 years
Congratulations to our former postdoc, Assistant Professor Gao, for accepting a position at new Mexico Tech! His lab will focus on leveraging nanospace for energy-related critical issues at the interface of materials and organometallic chemistry. Stay tuned to see what they do!
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@Powers_Lab
Powers Lab
3 months
Final version of our latest @angew_chem paper is here. Check it out. #openaccess #hot_paper
@angew_chem
Angewandte Chemie
3 months
beta-Phenethylamine Synthesis: N-Pyridinium Aziridines as Latent Dual Electrophiles (David C. Powers and co-workers) @Powers_Lab #openaccess
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@Powers_Lab
Powers Lab
1 year
Congratulations to Dr. Mario N Cosio, for his successful defense! A through and through Aggie, A&M is gonna miss you.
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@Powers_Lab
Powers Lab
10 months
We enjoyed a delightful time together in this fantastic weather, relishing some truly delicious food. Season's greetings from Powers Lab to all of you!
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@Powers_Lab
Powers Lab
1 year
Massive Congratulations to Andrew Ezazi, Ph.D. #9 from the group!! Through the years Andy has shown to be amazing as a chemist and a mentor in the group. In future Andy is going to join @SarbajitBanerj1 , at TAMU. We can't wait to see all the awesome work he does there, Goodluck!
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@Powers_Lab
Powers Lab
2 years
Congrats Asim!!!
@TAMUScience
TAMU Science
2 years
Congrats to #TAMUScience Ph.D. students Priyanga Ganesan '22 (math) and Asim Maity '18 (chemistry), who are among 18 selected university-wide to receive 2022 Distinguished Graduate Student Awards recognizing exemplary achievement in teaching or research ➡️
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@Powers_Lab
Powers Lab
9 months
Our recent article in Polyhedron, by @arpanpaikar95 and Evan Martinez explores Ru2(II,III) complexes with dibenzochalogen oxide ligands as potential photoprecursors for Ru2 oxo photochemistry.
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@Powers_Lab
Powers Lab
23 days
Our latest pre-print explores the various factors for controlling synthesis of porous salt thin-films, as well as highlights their application for in situ monitoring of post-synthetic modifications of porous framework materials.
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@Powers_Lab
Powers Lab
3 years
Welcome to the Lab Matt and Alivia! We're excited to see what you accomplish these next few years!
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@Powers_Lab
Powers Lab
3 years
Welcome to Aggieland! Looking forward to having you and your team join us!
@simonwnorth
Simon North
3 years
Welcome to @TAMUChemistry Alison. We are so excited to have you and your group join us!
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@Powers_Lab
Powers Lab
4 months
Congrats to all student participants at TexSyn VI and in particular to our very own Hao Tan who won the inaugural 3-minute thesis competition!!
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@Powers_Lab
Powers Lab
4 years
Congratulations to Dr. Sung-Min Hyun on her successful defense! Her talk was centered around the mechanism of aerobic hypervalent iodine generation and mutli-nuclear iron cluster syntheses. She is heading to the @VeigeLab_UF for her postdoctoral studies.
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@Powers_Lab
Powers Lab
4 years
In our recent spotlight @TrendsChem , we highlight the in crystallo synthesis, characterization, and reactivity of the first bona fide Pt-metallonitrene complex by Holthausen, Schneider, et al. published in @NatureChem .
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@Powers_Lab
Powers Lab
1 year
Powers Lab, @q_michaudel and @TAMUChemistry are excited to host @songlin_chem , @bindukrishnan6 , @CassiCallmann , Dr. Andy Thomas, Dr. Hans Renata, @Liela_Romero , Dr. Jeremy May, @CCooleyChem for the TexSyn 2024 event to be held at Texas A&M University.
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@Powers_Lab
Powers Lab
3 years
Excited to share our latest foray into aminopyridinium chemistry as a masked nitrene equivalent. Congrats Hao, Samya, and Asim! Thanks to @NIGMS @SloanFoundation @WelchFoundation
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@Powers_Lab
Powers Lab
1 year
If you are in San Francisco, check out Aishanee's really exciting talk at ACS WCC Merck Research Awards symposium on Sun Aug 13. Congratulations to her and all awardees! #wcc #ACSFall2023 #merck #tamuchemistry #tamugrad
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@Powers_Lab
Powers Lab
6 months
Three awards in a row! Matt @figgins_matthew , Saim and Aishanee, have received the ACS DIC Travel award, ACS Undergrad Senior award in Organic Chemistry and DIC Chemistry Young Investigator Award respectively. We thank @AmerChemSociety and @ACSINORDivision for the recognitions!
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@Powers_Lab
Powers Lab
7 months
Grad student Samya( @iamsamya96 ) and undergrad Saim, had a great time presenting our science at #flohet2024 @FloHetConf Big thanks to @AponickGroup and @OChem_Grenning for organizing this conference with a great set of speakers. We look forward to join again in 2026!
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@Powers_Lab
Powers Lab
1 year
Check out this brand new work by Brandon, Phong, and Lauv, that discusses Structure activity relationships in hypervalent Iodine catalysis
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@Powers_Lab
Powers Lab
2 years
Come join Emily and I as we develop new redox active small molecules, polymer chemistry, and more!
@EmilyPentzer
ChemilyScience
2 years
Y'all! We have 3 postdoc openings! 1 in new polymerization strategies, 1 joint with @Powers_Lab @TAMUChemistry (redox small molecules, part of an EFRC), and 1 with joint with @JodieLutkenhaus @TAMUEngineering (redox polymers). Come learn, grow, and make a positive impact!
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@Powers_Lab
Powers Lab
3 years
Congrats to Michael Nippe and all the other awardees! @TAMUScience @TAMUChemistry
@RCSA1
Research Corporation for Science Advancement
3 years
Eight teams advancing science in the removal of greenhouse gases from Earth’s atmosphere & oceans will receive awards in Year 2 of #Scialog : Negative Emissions Science, sponsored by RCSA & @SloanFoundation , with additional support from @climatepathfndr .
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@Powers_Lab
Powers Lab
3 years
In our new @ChemRxiv submission we report the synthesis and nitrene transfer photochemistry of Mn(III) N-haloamide complexes. Low temperature spectroscopy indicates that photolysis of N-iodoamides yields Mn(IV) nitrenoids. Check it out!
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@Powers_Lab
Powers Lab
2 years
Congratulations to Brandon for his work on main group electrocatalysis, check out the preprint in @ChemRxiv and meet him at his poster this @ACSorganic ’s #NOS2022 !
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@Powers_Lab
Powers Lab
5 years
Our new paper demonstrates modulation of substrate confinement and provides experimental evidence for tunneling probed by kinetic isotope effects during nitrogen-atom transfer in a Ru2-based MOF. Congratulations Chen-Hao!
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@Powers_Lab
Powers Lab
3 years
Thanks to @TAMUChemistry , @TAMUScience , @PVAMUchemclub , @karen_wooley , @liulabtamu1 , @SarbajitBanerj1 , @simonwnorth for a great morning of Chemistry and afternoon of football!
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@Powers_Lab
Powers Lab
2 years
Great to see a Powers alumni at #nos2022 ! @alanw98
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@Powers_Lab
Powers Lab
3 years
Impromptu meeting of group alums @FloHetConf .
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@Powers_Lab
Powers Lab
1 month
Excited to celebrate outstanding graduate student Aishanee's @ACSINORDivision Young Investigator Award. She'll deliver her lecture in the Mile High Ballroom 2A at 3:55!
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@Powers_Lab
Powers Lab
3 years
Check out our new @ChemRxiv submission where we use N-aminopyridinium reagents as bifunctional amine sources in C–H amination chemistry. Reductive N–N cleavage yields electrophilic amidyl radicals and enables the products to engage in olefin carboamination
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@Powers_Lab
Powers Lab
4 years
We would also like to congratulate Mario Cosio and Brandon Frey on passing their preliminary exams and becoming PhD candidates! Congratulations!
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@Powers_Lab
Powers Lab
1 year
The group had a fun barbeque and potluck yesterday, look at all those happy faces!
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@Powers_Lab
Powers Lab
4 months
@AThomasLab defending home court at TexSyn VI presenting a beautiful lecture on reimagining ancient reactions for modern applications. @TAMUChemistry @TAMUScience @WelchFoundation
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@Powers_Lab
Powers Lab
1 year
Huge Congratulations to Aishanee Sur, Andrew Ezazi, and @Pritamroy66 for their respective achievements in the departmental awards!
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@Powers_Lab
Powers Lab
4 years
Merry Christmas from the Powers Lab!
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@Powers_Lab
Powers Lab
1 year
Exciting news from Powers Lab! @iamsamya96 (Samya Samanta) won the Grand Overall Poster prize, and Aishanee Sur came in second for the Oral presentation at the Joint Research Symposium for Biochemistry, Chemistry, and Genetics. Many thanks to the organizers of this event!
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@Powers_Lab
Powers Lab
3 years
Thanks @schneider_lab and the Holthausen group for the fun collaboration on the structure and catalytic reactivity of a Pd metallonitrene:
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@Powers_Lab
Powers Lab
2 years
Check out our new report of controlled disproportionation of iodanyl radicals that enables selective 2- or 4-electron anodic oxidation! Congrats Phong and the team!
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@Powers_Lab
Powers Lab
3 years
Check out Aishanee's new pre-print describing important kinetic probes for new MOF catalysts:
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@Powers_Lab
Powers Lab
2 years
Congratulations to all of the NOS travel awardees and to our own @Pritamroy66 and Brandon Frey! Thank you @ACSorganic for the opportunity!
@angierangeles
Angie R Angeles
2 years
We are delighted to announce the following graduate students presented with the @ACSOrganic Travel Awards to our #NOS2022 meeting! Congratulations and we are looking forward to your poster presentations.
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@Powers_Lab
Powers Lab
12 days
Congrats current postdoc @wannipurage and all other authors on this beautiful paper!
@SmithGroupIU
Smith Group
12 days
Congratulations to former postdoc @wannipurage on her latest paper out in @J_A_C_S in collaboration with @GoicoecheaGroup ! If you have a moment, take a read! A Transient Iron Carbide Generated by Cyaphide Cleavage | Journal of the American Chemical Society
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@Powers_Lab
Powers Lab
4 years
Check out our new paper where we make crystalline porous materials via mechanopolymerization of labile metal nodes and kinetically inert metallomonomers, controlling the primary coordination sphere of inert metal nodes and the distribution of metal sites
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@Powers_Lab
Powers Lab
1 year
Congrats to Pritam ( @Pritamroy66 ), Saim, Uddalak and Roberto for their work, which is now live in ChemRxiv! This work addresses long-standing limitations of amine over alkylation using self-limiting alkylation of N-arylamminopyridinium derivatives.
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@Powers_Lab
Powers Lab
4 months
Next on deck, @Liela_Romero with some astounding ZrH catalysis!
@q_michaudel
Quentin Michaudel
4 months
Next up is @Liela_Romero from @BaylorCBC with unique ZrH catalysis
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@Powers_Lab
Powers Lab
5 years
Congrats Anuvab! He was able to structurally characterize the elusive Rh2 nitrene intermediate by photo-generating it from a stable photo-precursor under cryogenic crystalline matrix isolated conditions. Check it out here:
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@Powers_Lab
Powers Lab
4 years
In our new minireview, we highlight synthetic strategies that leverage M–L exchange kinetics to access MOFs based on kinetically inert ions. Congratulations Andy and Wenyang! Check it out here:
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@Powers_Lab
Powers Lab
4 years
Just accepted in Chem Commun! Check it out:
@Powers_Lab
Powers Lab
4 years
Our new paper showcases the controlled synthesis of mono- and tri-nuclear transition metal complexes, where the synthetic strategy facilitates the synthesis of new heterobimetallic trinuclear compounds. Congrats Sung-Min! Check it out:
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@Powers_Lab
Powers Lab
4 years
We're excited to have him!
@FortierLab
Fortier Laboratory
4 years
We are bidding farewell to @Debabrata_iacs today. He's been a tremendous addition to our laboratory and will be missed. The next leg of his journey takes him to the @Powers_Lab at TAMU. I'm sure he will get plenty more hot results! Best wishes, Deb.
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@Powers_Lab
Powers Lab
4 years
Our new paper showcases the controlled synthesis of mono- and tri-nuclear transition metal complexes, where the synthetic strategy facilitates the synthesis of new heterobimetallic trinuclear compounds. Congrats Sung-Min! Check it out:
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@Powers_Lab
Powers Lab
3 years
Another day, another inorganic chemist joins the team! Welcome to Aggieland!
@simonwnorth
Simon North
3 years
We are delighted to announce that Alison Altman will be joining @TAMUChemistry in Fall 2022!
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@Powers_Lab
Powers Lab
4 years
Welcome to College Station! Can't wait to have you join us
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@Powers_Lab
Powers Lab
1 year
Our undergrad Saim had an exhilarating summer internship at BMS! He explored advanced instrumentation, methods, and saw how chemistry goes beyond textbooks to have widespread impact in everyday lives. We are thrilled to welcome him back in our group. #BMS #TAMU
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@Powers_Lab
Powers Lab
4 months
In just two days, TexSyn 2024 will commence! Stay tuned. #TexSyn_2024
@q_michaudel
Quentin Michaudel
4 months
Only 48 hours until the start of TexSyn 2024! We can't wait to host all the participants in Aggieland for 2 days of amazing chemistry and networking with the help of @TAMUChemistry @Powers_Lab @MichaudelLab :
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@Powers_Lab
Powers Lab
5 years
Congrats Dave! We're all very proud!
@simonwnorth
Simon North
5 years
Congratulations to @Powers_Lab for being recognized as a Montague-CTE Scholar for teaching excellence
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@Powers_Lab
Powers Lab
4 months
@CassiCallmann from @UTChemistry currently wowing a packed house at TexSyn VI with her synthetic glycomacromolecule chemistry. @TAMUChemistry @TAMUScience @WelchFoundation
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@Powers_Lab
Powers Lab
4 years
In our new paper, we show that metallopolymerization of kinetically inert Ru2 monomers via labile Ag–N bonds provides access to a family of single-crystalline Ru2-based coordination polymers with varied network topology and primary coordination sphere.
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@Powers_Lab
Powers Lab
2 years
Thanks for the opportunity to contribute @kay_severin !
@kay_severin
Kay Severin
2 years
In solution, they are difficult to catch. But a photochemical in crystallo transformation was successful. Full story (1st author @bastiaan_kooij with a crucial contribution from @Powers_Lab ) now out in @angew_chem :
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@Powers_Lab
Powers Lab
7 months
Please join us in College Station May 31–June 1, 2024 for TexSyn VI!! Registration is now open!
@q_michaudel
Quentin Michaudel
7 months
Registration is now open for TexSyn VI in College Station (May 31–Jun 1, 2024) at @TAMU ! We have a great line-up of speakers, a recruiting event for students/postdocs, and a 3-min thesis competition. Registration is free! @TAMUChemistry @TAMUScience 🤠🧪
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@Powers_Lab
Powers Lab
1 year
Congrats Aishanee!
@AThomasLab
The Thomas Group 🦖
1 year
Great presentation on Porous-Salt Thin Films from Aishanee Sur this morning at the #ACSFall2023 ! @Powers_Lab @TAMUChemistry
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@Powers_Lab
Powers Lab
1 year
Another shoutout to @Pritamroy66 for securing the prestigious internship at GSK, for the summer of 2023. Congratulations Pritam!
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@Powers_Lab
Powers Lab
1 year
Apply here: Starting salary $55 K. Contact Dave at powers @chem .tamu.edu with questions! #chempostdoc , @TAMUChemistry
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