Structure via PubChem · Public domain (PubChem)
cyclobutyne
Sign in to saveCyclobutyne (C4H4) is a hydrocarbon molecule containing a triple bond within a four carbon atom ring. This cycloalkyne is very unstable due to its high ring strain and has not been isolated in the pure state. However, osmium coordination complexes containing cyclobutyne have been synthesized.
In the Vinony graph
Vinony's link graph records 102 inbound references to cyclobutyne, and connects out to pentene, alicyclic compound and molecule.
It is catalogued under topics including Chembox image size set, Cycloalkynes and Four-membered rings.
Vinony links it to 12 Wikipedia language editions.
Chemical data
- Formula
- C21H25N3OS2
- Molecular weight
- 399.6 g/mol
- IUPAC name
- (12R)-12-ethyl-12-methyl-5-(3-phenylpropylsulfanyl)-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2,4,6-tetraen-3-amine
- SMILES
- CC[C@@]1(CC2=C(CO1)SC3=NC(=NC(=C23)N)SCCCC4=CC=CC=C4)C
- InChIKey
- NMGXXHIMVKSWMM-OAQYLSRUSA-N
- XLogP
- 5.2
- Polar surface area
- 115 Ų
- H-bond donors
- 1
- H-bond acceptors
- 6
- Formal charge
- 0
via PubChem
Wikidata facts
- Mass
- 52.031300128
Show 3 more facts
- canonical SMILES
- C1#CCC1
- chemical formula
- C₄H₄
- Commons category
- Cyclobutyne
Sources (2)
via Wikidata · CC0
~1 min read
Encyclopedic overview
2 sectionsContents
- See also
- References
Cyclobutyne (C4H4) is a hydrocarbon molecule containing a triple bond within a four carbon atom ring. This cycloalkyne is very unstable due to its high ring strain and has not been isolated in the pure state. However, osmium coordination complexes containing cyclobutyne have been synthesized.
== See also == Cyclobutene Cyclobutane
Excerpted from Wikipedia’s “cyclobutyne” article, available under the CC BY-SA 4.0 licence.