Top Tweets for #METALFREE
Latest work from our MSc lab on photo-induced cross-dehydrogenetive C-H thio and selenocyanation of indoloquinoxaline derivatives. Work well without PC & extr Oxidant
#chemistry #CHfn #EJOC #organic #research #share #metalfree #photochemistry #photocatalyst
Visible light, CO₂ and simple Si–H/C–H bonds turned into valuable molecules without metals.
A clear merger of photoredox and HAT catalysis for direct alkene difunctionalization
https://t.co/A0Jegmd6ck
#chemistry #angewchem #CHfn #metalfree #synthesis #organic #share #research
Visible light turns allenes into valuable vinylsulfone azides without transition metals, under mild conditions, with high regio- and stereoselectivity.
Full artic
https://t.co/ISxdGShBsW
#chemistry #joc #metalfree #CHfn #research #synthesis #organic #catalysis #photochemistry
🔓#OpenAccess #metalfree #photocatalysts #POSSs
Recent #research: Polyhedral oligomeric silsesquioxane difluoroboron complexes as cooperative octo-site catalysts for the photooxidation of sulfides to sulfoxides by @mateusz_janeta and Sławomir Szafert.
🔗https://t.co/X7l2xezbFu
Great to see DCB sessions taking such a prominent part of this year’s agenda. Looking forward to hearing about the latest evidence and best practice sharing in a move towards metal-free PCI.
#metalfree
#leavenothingbehind
#CardioX
In case you missed it... The ACI programme is here! 🎉
The jam-packed programme speaks for itself, view all three days in the link below.
Registration closes very soon, don't put off securing your place any longer!
https://t.co/GbEBglc7Z3 #BCISACI
Assoc. Prof. Kohri’s team developed a #metalfree, #colorchanging material using #diacetylene derivatives, transforming from silver to gold under UV light, with potential in #decorativearts, #printing, and #cosmetics.
https://t.co/Sp03gyB6iu
Acid Strength Effects on Dimerization during Metal-Free Catalytic Dioxygen Reduction | Journal of the American Chemical Society @DrChawz @ChemistryUVA #Acid #Strength #Dimerization #MetalFree #Catalysis #Dioxygen #Reduction
https://t.co/tBqIIZjqSc
Development of metal-free alkenylation reactions using B(C6F5)3 catalyst to form C=C bonds at propargyl, aryl, and benzylic positions
by Prof. R. Melen et al. @rebecca_melen
https://t.co/P7t7KNmYNe
@cardiffuni
https://t.co/dWNebKOq12
#catalysis
#metalfree
#boron
Scalable Transition-Metal-Free Synthesis of Aryl Amines from Aryl Chlorides through X@RONa-Catalyzed Benzyne Formation | Journal of the American Chemical Society @CHNSci #Scalable #MetalFree #ArylAmine #ArylChlorides #Benzyne @TotalSyntheses https://t.co/cNCBZF8clI
Metal-Free Homogeneous O2 Reduction by an Iminium-Based Electrocatalyst | Journal of the American Chemical Society #Homogeneous #O2 #Reduction #Electrocatalysis #MetalFree @michaelhilinski @DrChawz @UVA @ChemistryUVA https://t.co/G62RivEWz3
Thank you @MJankowska for all your work on the research internship with @Chmielarz_Group (@Pawel_Chmielarz )
Another month has passed as we test our #photosensitizers for use in #metalfree #ATRP polymerization. New knowledge new challenges and new achievements
#OrtylPhotoLab
🔝My next very promising metal-free ATRP synthesis at Rzeszow University of Technology 👩🔬💯
@JoannaOrtyl
@Chmielarz_Group
Transition-Metal-Free C–N Cross-Coupling Enabled by a Multifunctional Reagent | Journal of the American Chemical Society @TotalSyntheses @Merck #MetalFree #CN #Phenol #Amine #CrossCoupling #MultifunctionalReagent https://t.co/E4AOtdZbH8
Metal-Free Activation of Molecular Oxygen by Quaternary Ammonium-Based Ionic Liquid: A Detail Mechanistic Study | Journal of the American Chemical Society @csir_iicb
@CSIR_IND #MetalFree #IOnicLIquid #Mechanistic #Study #Oxygen #Activation https://t.co/FhACQzaTNv
Metal-Free Experience: No metallic taste, just the pure flavor of your extracts. #MetalFree #PureFlavor
My second last sustainable festive wreath making workshop of the year today with @StMarysGarden and staff from @LewisSilkin. 💯% ♻️biodegradable #plasticfree #metalfree Chuck on the compost bin or green waste recycling bin after Christmas.
コメントありがとうございます🎼
リフィルは真鍮カバーではなくプラキャップとなりますので金属アレルギーの方にもおすすめです🪄
#metalfree
金属アレルギーで真鍮触れないから
買えないと思っていたのでありがたい。
Selective Metal-Free CO2 Photoreduction in Water Using Porous Nanostructures with Internal Molecular Free Volume | Journal of the American Chemical Society @jncasr @iiserkol #CO2 #Photoreduction #MetalFree #Nanostructures #FreeVolume https://t.co/jDit1bqxil
Looking to synthesize nitrating reagent on bulk scale. Then, check out our recent work on flow chemistry in @OPRD_ACS. Congratulations to all involved @ankitkm13 @pramodpathak12 @maiti_iitb @dm_lab #continuous_flow #nitration #metalfree
Continuous Flow Synthesis of tert-Butyl Nitrite and Its Applications as Nitrating Agent. Some Maiti good work, check it out: https://t.co/6iXpPMc2TW. It's part of our upcoming special issue: Flow Chemistry Enabling Efficient Synthesis 2024.
Transition #Metalfree Selenium-mediated Aryl Amines via Reduction of Nitroarenes (Damiano Tanini and co-workers)
https://t.co/mNPBWkeSlp
A Pentagonal Defect-Rich Metal-Free Carbon Electrocatalysts for Boosting Acidic O2 Reduction to H2O2 Production @CHNSci #Pentagonal #DefectRich #MetalFree #CarbonElectrocatalyst #O2Reduction https://t.co/hxeTnuYinL
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