cubane: meaning, definition, pronunciation and examples
Very LowTechnical/Scientific
Quick answer
What does “cubane” mean?
A synthetic hydrocarbon molecule with a cubic structure of eight carbon atoms, each bonded to a hydrogen atom.
Audio
Pronunciation
Definition
Meaning and Definition
A synthetic hydrocarbon molecule with a cubic structure of eight carbon atoms, each bonded to a hydrogen atom.
The term is also used in chemistry to refer to a class of rigid, cage-like hydrocarbon compounds or derivatives based on this cubic carbon skeleton. Figuratively, it can sometimes be used to describe anything with a highly symmetrical, box-like structure.
Dialectal Variation
British vs American Usage
Differences
No differences in meaning, spelling, or usage. Pronunciations may show regional accent variations.
Connotations
None beyond its precise scientific definition.
Frequency
Extremely rare outside of specialized chemistry contexts in both varieties.
Grammar
How to Use “cubane” in a Sentence
The [noun] was synthesized using a [cubane] precursor.Researchers studied the [properties] of [cubane] derivatives.Vocabulary
Collocations
Examples
Examples of “cubane” in a Sentence
verb
British English
- [Not applicable as a verb]
American English
- [Not applicable as a verb]
adverb
British English
- [Not applicable as an adverb]
American English
- [Not applicable as an adverb]
adjective
British English
- The cubane framework imposes significant strain.
- They published a paper on cubane chemistry.
American English
- The cubane structure is highly symmetric.
- Research focused on novel cubane analogs.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used exclusively in advanced chemistry, chemical engineering, and materials science journals and textbooks.
Everyday
Never used.
Technical
The primary domain. Refers to a specific, high-strain molecule of interest for its unique properties and potential applications in explosives, pharmaceuticals, or nanomaterials.
Vocabulary
Synonyms of “cubane”
Strong
Neutral
Weak
Vocabulary
Antonyms of “cubane”
Watch out
Common Mistakes When Using “cubane”
- Misspelling as 'cubein' or 'cubain'.
- Using it as a general adjective meaning 'cube-like'.
- Pronouncing it as /kjuːˈbæn/ instead of /ˈkjuːbeɪn/.
FAQ
Frequently Asked Questions
Cubane was first synthesized in a laboratory in 1964. While extremely difficult to make and not found in nature, its derivatives are studied for potential applications.
Its carbon atoms are arranged at the corners of a perfect cube, creating enormous bond angle strain. This strain energy makes it a 'high-energy' molecule with unique reactivity and potential properties.
No. 'Cubane' is a precise chemical noun. For a cube-shaped object, use 'cubic' or 'cube-shaped'. Using 'cubane' in a general context would be incorrect and confusing.
The basic hydrocarbon cubane has the molecular formula C8H8, with a carbon atom at each corner of the cube, each bonded to one hydrogen atom.
A synthetic hydrocarbon molecule with a cubic structure of eight carbon atoms, each bonded to a hydrogen atom.
Cubane is usually technical/scientific in register.
Cubane: in British English it is pronounced /ˈkjuːbeɪn/, and in American English it is pronounced /ˈkjuːbeɪn/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[None for this technical term]”
Learning
Memory Aids
Mnemonic
Imagine a tiny, perfect DICE (cube) made of carbon atoms instead of dots. Cub-ane is the hydrocarbon that forms that cube shape.
Conceptual Metaphor
MOLECULE AS BUILDING BLOCK / CHEMICAL STRUCTURE AS ARCHITECTURE. Cubane is the quintessential 'building block' with a perfectly cubic 'scaffold' or 'framework'.
Practice
Quiz
In which field is the term 'cubane' exclusively used?