Definition of rotaxane in English:

rotaxane

noun rə(ʊ)ˈtakseɪn

Chemistry

Any compound having a molecular structure in which a chain of atoms is threaded through a ring and, though not chemically bonded to the ring, is mechanically constrained in position by the ring's structure.

Origin

1960s; earliest use found in Chemical Abstracts. From German Rotaxan (G. Schill & H. Zollenkopf 1967, in Nachrichten aus Chemical u. Technik 15 149/2; from classical Latin rota wheel + ax- (in axis) + German -an), with remodelling of the ending after -ane.

Definition of rotaxane in US English:

rotaxane

nounrə(ʊ)ˈtakseɪn

Chemistry

Any compound having a molecular structure in which a chain of atoms is threaded through a ring and, though not chemically bonded to the ring, is mechanically constrained in position by the ring's structure.

Origin

1960s; earliest use found in Chemical Abstracts. From German Rotaxan (G. Schill & H. Zollenkopf 1967, in Nachrichten aus Chem. u. Technik 15 149/2; from classical Latin rota wheel + ax- (in axis) + German -an), with remodelling of the ending after -ane.

单词	rotaxane
释义	Definition of rotaxane in English: rotaxane noun rə(ʊ)ˈtakseɪn Chemistry Any compound having a molecular structure in which a chain of atoms is threaded through a ring and, though not chemically bonded to the ring, is mechanically constrained in position by the ring's structure. Origin 1960s; earliest use found in Chemical Abstracts. From German Rotaxan (G. Schill & H. Zollenkopf 1967, in Nachrichten aus Chemical u. Technik 15 149/2; from classical Latin rota wheel + ax- (in axis) + German -an), with remodelling of the ending after -ane. Definition of rotaxane in US English: rotaxane nounrə(ʊ)ˈtakseɪn Chemistry Any compound having a molecular structure in which a chain of atoms is threaded through a ring and, though not chemically bonded to the ring, is mechanically constrained in position by the ring's structure. Origin 1960s; earliest use found in Chemical Abstracts. From German Rotaxan (G. Schill & H. Zollenkopf 1967, in Nachrichten aus Chem. u. Technik 15 149/2; from classical Latin rota wheel + ax- (in axis) + German -an), with remodelling of the ending after -ane.
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