Reaction mechanisms – Page 3
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NewsBots bring chemistry research tools to Twitter
Cheminformatic tool can deliver retrosynthetic analysis
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ResearchSupramolecular cage unlocks mild aldehyde reduction strategy
Computational analysis reveals how encapsulation stabilises protonated oxocarbenium ion of furfural, which makes the carbonyl moiety easier to reduce
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OpinionSpace, energy and synthetic half-reactions
Matching driving forces with intermediates to predict new chemistry
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ResearchNitrogen radical chemistry sees the light
Daniele Leonori explains how his group is taking inspiration from 30-year-old chemistry to devise shorter syntheses for bioactive compounds
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ResearchSurface chemistry discovery points way to cheaper water splitting
New experiments reveal the true mechanism of electrocatalysed oxygen evolution reaction
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ResearchHammett equation parameters optimised for improved predictive power
Update overcomes limitations and eliminates human biases intrinsic to the original formulation
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FeatureDirect observation of the transition state
The mystery of precisely what happens when one chemical reacts to form a new one is now being revealed in ever greater detail
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ResearchRetro-Diels–Alder study links solvent viscosity to reaction rate under microwave heating
New study helps to establish the parameters for microwave-specific rate enhancements observed in certain reactions
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ResearchHybrid light–matter particles offer tantalising new way to control chemistry
Early experiments are revealing that vacuum-field catalysis could make reactions happen with mirrors and nothingness
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ResearchTriple mechanochemistry mechanism might be a first for organic chemistry
Discovery of how molecular tuning influences mechanism could be used in self-healing polymers or in plastics that break down upon mechanical activation
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ResearchNMR findings suggest solution to enhanced diffusion dispute
Energy release rate may solve the puzzle of why the phenomenon is seen in some systems but not others
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ResearchMechanism maps predict chemoselectivity of NHC-catalysed transformations
Product forecasts from energy barrier calculations will help guide organocatalytic reactions
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OpinionNazarov cyclisation
We are all shaped by the opportunities afforded us, by the social structures and politics of our day
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ResearchPalladium catalyst voyage prompts carbon–carbon bond formation rethink
Suzuki–Miyaura cross-coupling catalyst atoms leach away but then return to their supports
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OpinionTaking benzyl fluorides beyond game changing reports
Decarboxylative cross-coupling to produce benzyl fluorides
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ResearchMirror-symmetry breaking reaction’s mechanism solved after 25 years
Cube escape and enzyme-like binding mechanism behind idiosyncrasies of the autocatalytic asymmetry-amplifying Soai reaction
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ResearchCounterintuitive catalyst gives purer products when used in less enantiopure form
Unusual example of ‘hyperpositive’ nonlinear effect is a first for asymmetric catalysis
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![An image showing a [2]catenane](https://d2cbg94ubxgsnp.cloudfront.net/Pictures/100x67/0/0/4/504004_fja0c01757_0007.jpeg_49119.jpg)
ResearchMechanical protecting group shields molecules from stress and strain
Catenane makes force-activated molecules more resistant mechanical bond breaking
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ResearchRegiodivergent synthesis creates various medium-sized rings from same reagents
Temperature and solvent direct reaction output