methylene – מילון אנגלי-אנגלי
methylene
n.
hydrocarbon radical that is regarded as an essential residue and component of certain derivatives of methane (Chemistry)
Methylene
In chemistry,
methylene generally refers to a carbon atom bound to two atoms. It may mean:
- Methylene (compound) or (unsubstituted) carbene, :
- Methylene group or methylidene, a part of a molecule with formula =, connected to another atom by a double bond, as in "methylenecyclopropene"
- Methylene bridge or methanediyl, --, with the carbon connected to two distinct atoms, as in "methylene dichloride"
methylene
Noun
1. the bivalent radical CH2 derived from methane
(synonym) methylene group, methylene radical
(hypernym) group, radical, chemical group
Methylen (das)
n.
methylene, hydrocarbon radical that is regarded as an essential residue and component of certain derivatives of methane (Chemistry)
méthylène
nm.
methylene, hydrocarbon radical that is regarded as an essential residue and component of certain derivatives of methane (Chemistry)
