Why is "Double bond" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-04-26 08:26:22
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Double_bond entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-04-26 and was most recently seen on 2026-04-26.
Wikipedia Overview
In chemistry, a double bond is a covalent bond between two atoms involving four bonding electrons as opposed to two in a single bond. Double bonds occur most commonly between two carbon atoms, for example in alkenes. Many double bonds exist between two different elements: for example, in a carbonyl group between a carbon atom and an oxygen atom. Other common double bonds are found in azo compounds (N=N), imines (C=N), and sulfoxides (S=O). In a skeletal formula, a double bond is drawn as two parallel lines (=) between the two connected atoms; typographically, the equals sign is used for this. Double bonds were introduced in chemical notation by Russian chemist Alexander Butlerov.
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Trending Topic Today
Search Interest Perspective
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Few-femtosecond photoelectron spectroscopy reveals fundamental photodynamics of the carbon-carbon double bond in ethylene - Nature
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Directly decorating double bonds - C&EN
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Treasury to double bond buybacks this fall - upi.com
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Double-bond character of phosphates in solid and liquid phases probed by oxygen K-edge X-ray absorption spectroscopy - EurekAlert!
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A year after undermining Bredt’s rule, UCLA scientists have made cage-shaped, double-bonded molecules that defy expectations - Newsroom | UCLA
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Iron-Catalyzed Tunable Double Bond Migration and Geometrical Isomerization in Olefins via a Spin-Accelerated Alkyl Mechanism - onlinelibrary.wiley.com
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Catalytic remodeling of complex alkenes to oxonitriles through C=C double bond deconstruction - science.org
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Beryllium double bond predicted - Chemistry World
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Presidential Green Chemistry Challenge: 2015 Greener Reaction Conditions Award - U.S. Environmental Protection Agency (.gov)
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Construction of Biaryl Skeletons Initiated with Benzyne Insertion into C═S Double Bond of Pyridine-2( 1H )-thiones - onlinelibrary.wiley.com
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A double bond with weak σ- and strong π-interactions is still a double bond - Nature
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Plutonium to carbon double bond a first - Chemistry World
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Radical-triggered translocation of C–C double bond and functional group - Nature
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An Authentic Al=Si Double Bond - Parvin - 2025 - Angewandte Chemie International Edition - onlinelibrary.wiley.com
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Double bond metathesis extended to germanium compounds - Chemistry World
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LipidOz enables automated elucidation of lipid carbon–carbon double bond positions from ozone-induced dissociation mass spectrometry data | Communications Chemistry - Nature
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Direct C−C Double Bond Cleavage of Alkenes Enabled by Highly Dispersed Cobalt Catalyst and Hydroxylamine - onlinelibrary.wiley.com
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MS-RIDD paves the way toward routine double bond localization in mass spectrometry-based lipidomics - Nature
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Reply to: “A double bond with weak σ- and strong π-interactions is still a double bond” - Nature
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Direct cleavage of C=O double bond in CO - Nature
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First arsenic–germanium double bond made - Chemistry World
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Vicinal difunctionalization of carbon–carbon double bond for the platform synthesis of trifluoroalkyl amines - Nature
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First ever synthesis of most double-bond-rich hydrocarbon - Chemistry World
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Four-Electron Oxidative Addition of an N=N Double Bond at a Chromium Metallocyclopropene - onlinelibrary.wiley.com
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No double bond left behind - Nature
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Longest silicon—silicon double bond has two-faced reactivity - Chemistry World
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First boron–tellurium double bond captured - Chemistry World
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Berberine bridge enzyme-like oxidase-catalysed double bond isomerization acts as the pathway switch in cytochalasin synthesis - Nature
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Purple crystals boast first aluminium double bond - Chemistry World
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The Influence of the Position of the Double Bond and Ring Size on the Stability of Hydrogen Bonded Complexes - Nature
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A multi-element flame retardant containing boron and double-bond structure for enhancing mechanical properties and flame retardancy of epoxy resins - Nature
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Chemistry of the Silicon‐Silicon Double Bond - West - 1987 - Angewandte Chemie International Edition in English - onlinelibrary.wiley.com
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Copper catalysis overcomes double bond trouble - Chemistry World
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From stable Sb- and Bi-centered radicals to a compound with a Ga=Sb double bond - Nature
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Double-bond-containing polyallene-based triblock copolymers via phenoxyallene and (meth)acrylate - Nature
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Endohedral fullerene with μ3-carbido ligand and titanium-carbon double bond stabilized inside a carbon cage - Nature
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Microbes can degrade the toughest PFAS - University of California, Riverside
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Introducing gallaarsene, the first of its kind - Chemistry World
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Investigation of the Light Intensity and Temperature Influences on Double Bond Conversion in Resins for Vat Photopolymerization via Fourier Transform Infrared Spectroscopy - onlinelibrary.wiley.com
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Germanium-oxygen double bond takes centre stage - Chemistry World
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A monotopic aluminum telluride with an Al=Te double bond stabilized by N -heterocyclic carbenes - Nature
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Bending the rules for twisted double bonds - C&EN
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Tension in US debt: Treasury announces it will double bond buybacks and manages to lower long-term yields - The Corner .eu
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Twin zinc atoms can direct an important organic double-bond-forming reaction with high efficiency - phys.org
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A Stable Silicon(0) Compound with a Si=Si Double Bond - science.org
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-aminoacyl epimerization, 3H -oxepin formation, and hydroxylation induced double bond migration - Nature
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Record-breaking silicon–silicon bond - edu.rsc.org
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U.S. to Buy Back More Longer-Term Bonds - WSJ
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Chemists Create 'Impossible' Bond in Molecule, Defying 100-Year-Old Rule - ScienceAlert
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Direct access to a neutral alumene via CO reduction by a dialane and further CO homologation - Nature
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Walking radicals relocate double bonds - Chemistry World
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Carbynes expand the possibilities of carbon–carbon double bonds - Chemistry World
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A Base‐Stabilized Ge–S Double Bond - Veith - 1989 - Angewandte Chemie International Edition in English - onlinelibrary.wiley.com
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Isolation of a Three‐Coordinate Boron Cation with a Boron–Sulfur Double Bond - onlinelibrary.wiley.com
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An Isolable Silicon Analogue of a Ketone that Contains an Unperturbed Si=O Double Bond - onlinelibrary.wiley.com
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An Easier Way To Go From E To Z - C&EN
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Biotransformation of Linoleic Acid into Hydroxy Fatty Acids and Carboxylic Acids Using a Linoleate Double Bond Hydratase as Key Enzyme - advanced.onlinelibrary.wiley.com
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Pinpointing Double Bonds in Lipids by Paternò‐Büchi Reactions and Mass Spectrometry - onlinelibrary.wiley.com
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Switches For The Body Electric - C&EN
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Chemists Break Rule and Overturn ‘One Hundred Years of Conventional Wisdom’ - Newsweek
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AI spending still adding to inflation pressures as tech firms double bond sales: Jefferies - Moneycontrol.com
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Renters rejoice: the dreaded double bond dance is over - Canstar
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ETF holders draw palladium with lease rate double bond yield - Mining Weekly
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Geometric Isomerism Cis- and Trans- Mean in Chemistry - ThoughtCo
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Victoria introduces portable rental bond scheme to end double bond stress - The Australia Today
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.