organometallic compound
Let an agent explain organometallic compounds, relay bonding, classes, history and applications from chemistry sources at public reference level, describe the named classes, note hazards and route exposures to poison centres, and distinguish organometallics from coordination complexes without metal-carbon bonds, organic salts and metal-organic frameworks.
Bundle → Layer → Finding → Questions Filled
4 bundles · 8 layers · 8 findings · 16 questions
Understand What an organometallic compound is.
Definition
Definition.
Definition
Definition.
- What is an organometallic compound, and how does it differ from coordination complexes, organic salts and MOFs? definition
- Has someone been exposed to an organometallic chemical, in which case contact a poison centre or emergency services? boundary
Classes
Named classes.
Classes
Classes.
- What are organotellurium, organogallium, organozinc, organocopper, organomanganese and organogold compounds? definition
- Which entry fits the specific class? action
Chemistry Bonding and reactions.
Bonding
Bonding.
Bonding
Bonding.
- How do the 18-electron rule and bond polarity explain reactivity? provenance
- Which references are standard? provenance
Catalysis
Catalysis.
Catalysis
Catalysis.
- How do organometallic catalysts enable cross-coupling and polymerisation, as Nobel lectures describe? provenance
- Which sources are cited? provenance
Safety Hazards.
Toxicity
Toxic compounds.
Toxicity
Toxicity.
- Why are dimethylmercury and tributyltin so hazardous, at reference level? provenance
- Which entry fits tributyltin? action
Handling
Safe handling.
Handling
Handling.
- Why are many organometallics handled under inert atmosphere, in general terms? provenance
- Which entry fits air-free technique? action
Context History.
History
History.
History
History.
- How did Zeise s salt, Frankland and Grignard shape the field? provenance
- Which entry fits Edward Frankland? action
Nobel
Nobel prizes.
Nobel
Nobel.
- Which Nobel Prizes recognised organometallic chemistry, such as for ferrocene and cross-coupling? provenance
- Which entry fits ferrocene? action
Classifiers Filled
- Family
- Thing Registry
- Category
- Physical world and living systems
- Entry kind
- thing
- Plane
- PHY
- Domain
- PHY.MAT
- Other names and narrower kinds
- organotellurium compound, organogallium compound, organozinc compound, organocopper compound, organomanganese compound, organogold compound, organocadmium compound, organocobalt compound, organomagnesium compound, organomercury, organoruthenium compound, organoosmium compound
What it is Filled
A chemical compound containing at least one bond between a carbon atom and a metal or metalloid, such as organozinc compounds first made by Edward Frankland in 1849, Grignard reagents, organocopper Gilman reagents, organogallium, organomanganese, organotellurium and organogold compounds, ferrocene discovered in 1951 and metal carbonyls; organometallics are central to catalysis and synthesis, recognised by Nobel Prizes including Grignard s in 1912, but some are pyrophoric or highly toxic, such as dimethylmercury and tributyltin, whose use in antifouling paints was banned internationally. The model stays at public reference level for hazardous compounds.
Why it exists Filled
Let an agent explain organometallic compounds, relay bonding, classes, history and applications from chemistry sources at public reference level, describe the named classes, note hazards and route exposures to poison centres, and distinguish organometallics from coordination complexes without metal-carbon bonds, organic salts and metal-organic frameworks.
Distinguishing features Filled
- Metal-carbon bond
- Reactive
- Catalytically important
- Some pyrophoric or toxic
What robots and AI may and may not do Filled
Must not
- Provide synthesis routes, quantities or handling procedures for hazardous organometallics outside a supervised laboratory context.
- Assist anyone in using toxic organometallics, such as organomercury or organotin compounds, to harm people or the environment.
- Downplay the fire risk of air- or water-reactive organometallics.
- Advise disposal of organometallic waste into drains, soil or ordinary refuse.
Only with a human decision
- Any handling, transfer or disposal of reactive or highly toxic organometallics.
- Responding to a spill, fire or exposure involving them.
May
- Explain what organometallic compounds are and their role in catalysis, industry and research in general terms.
- Point users to safety data sheets and to institutional chemical safety officers.
Moral aspects Filled
- Some organometallics have caused mass poisonings, so information must serve safety and lawful use only.
- Waste and persistence of organometal pollutants harm ecosystems far from the user.
Who is affected
- Laboratory and plant workers
- Emergency responders
- Communities and ecosystems near releases
Owners Filled
Steward
The laboratory, manufacturer or business that holds it, under chemical safety and environmental regulators.
Master systems
- Chemical substance registers kept by regulators
Links to other meta-models Filled
parent
- Q174211 - registry parent class
- Q4531153 - registry parent class
related
- organic compound - in registry terms
- Grignard reagent
- ferrocene
- coordination complex
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.organometallic-compound
- Wikidata: Q2642710 (https://www.wikidata.org/wiki/Q2642710)
Direct properties required Filled
- Frankland diethylzinc: 1849 year
- Grignard Nobel Prize: 1912 year
- ferrocene discovery: 1951 year
- AFS Convention TBT ban: 2008 year - entry into force
Recognition required Filled
- Compound with metal-carbon bonds
- Organotellurium, organogallium, organozinc, organocopper, organomanganese and organogold compounds
- Coordination complexes may lack M-C bonds; organic salts have ionic metal counterions; MOFs are porous frameworks
- Varied: colourless air-sensitive liquids, orange ferrocene crystals, or solutions handled under inert gas.
Capabilities and actions required Filled
- explain bonding and classes
- relay history and applications
- describe named classes
- relay hazards at reference level
Hazards and failure modes required Filled
- Pyrophoric fires
- Severe toxicity of organomercury and organotin compounds
- Requests for hazardous synthesis detail, which are out of scope
Standards and interfaces required Filled
- International Convention on the Control of Harmful Anti-fouling Systems
- Minamata Convention for mercury compounds
- Laboratory chemical safety rules
Context of use required Filled
- Catalysis, synthesis and materials.
- main group organometallics
- transition metal organometallics
- organozinc and organocopper reagents
- metallocenes
- organotin and organomercury compounds
Sources Filled
- Wikidata item Q2642710: organometallic compound - identity and sense of the item
- Wikipedia: Organometallic compound - general description of the item
Open questions
- Should each element class be a separate entry?
- How should chemistry sources be linked?
- How should toxic compounds be flagged?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q2642710/spec.json