đồng vòng
Definition
- Adjective (Chemistry):
- Homocyclic: Describes a cyclic chemical compound in which the ring structure is formed entirely from atoms of the same element, most commonly carbon.
- Isocyclic: A synonym for homocyclic, referring to a ring structure composed of atoms of a single element.
Usage Examples
- Adjective:
- Benzene là một hợp chất đồng vòng. (Benzene is a homocyclic compound.)
- Vòng furan không phải là đồng vòng vì nó chứa oxy. (The furan ring is not homocyclic because it contains oxygen.)
Advanced Usage
- In organic chemistry, the term is primarily used to classify and describe the structure of ring systems, such as in aromatic or alicyclic compounds.
- Nghiên cứu so sánh tính chất của hợp chất đồng vòng và dị vòng. (A study comparing the properties of homocyclic and heterocyclic compounds.)
Variants and Related Words
Hợp chất đồng vòng (n): Homocyclic compound.
- Các hợp chất đồng vòng carbon rất phổ biến. (Carbon homocyclic compounds are very common.)
Vòng đồng vòng (n): Homocyclic ring.
- Phân tử có chứa một vòng đồng vòng sáu cạnh. (The molecule contains a six-membered homocyclic ring.)
Synonyms
- Homocyclic: Cyclic compound with a ring of atoms of the same element.
- Isocyclic: Identical in meaning to homocyclic.
- Carbocyclic: Specifically refers to homocyclic compounds where the ring is made entirely of carbon atoms.
Related Terms (Contextual Contrast)
- Dị vòng (Heterocyclic): The direct antonym, describing a cyclic compound where the ring contains at least two different elements.
- Pyridine là một hợp chất dị vòng, không phải đồng vòng. (Pyridine is a heterocyclic compound, not a homocyclic one.)