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- Atrane abstract "An Atrane is a tricyclic molecule with three five-membered rings. It has a transannular dative bond by a nitrogen atom, depicted as A. The name "atrane" was first proposed by Mikhail Grigorievich Voronkov (Воронков, Михаил Григорьевич).Various atranes are named depending on the central element, e.g. "silatrane" (E = silicon); "boratrane" (E = boron); "phosphatrane" (E = phosphorus), etc. It is also proposed that when Y = nitrogen, the prefix "aza" be inserted before element + "atrane" (azasilatrane, for example) because atranes wherein E = silicon and Y = oxygen have been referred to as just "silatranes".Silatranes exhibit unusual properties as well as biological activity in which the coordination of nitrogen to silane plays an important role. Some derivatives such as phenylsilatrane are highly toxic.The transannular coordinate bond in atranes can be stretched (quasiatranes, B) and even broken (proatranes, C) by controlling their stereoelectronic properties. Proazaphosphatrane is a very strong non-ionic base and is utilized in various types of organic synthesis as an efficient catalyst.In 2000, Robert R. Holmes and his co-workers reported a new class of silatranes that contain three six-membered rings and revealed that these atranes have weaker nitrogen donor interaction in comparison with corresponding ones bearing three five-membered rings. The degree of the interaction depends mainly on the electronegativity effects of an exocyclic ligand.".
- Atrane thumbnail Allyl-silatrane-from-xtal-3D-balls.png?width=300.
- Atrane wikiPageID "1957794".
- Atrane wikiPageRevisionID "544030732".
- Atrane hasPhotoCollection Atrane.
- Atrane subject Category:Heterocyclic_compounds.
- Atrane subject Category:Spiro_compounds.
- Atrane type Abstraction100002137.
- Atrane type Chemical114806838.
- Atrane type Cognition100023271.
- Atrane type Compound105870180.
- Atrane type Compound114818238.
- Atrane type Concept105835747.
- Atrane type Content105809192.
- Atrane type HeterocyclicCompound115025397.
- Atrane type HeterocyclicCompounds.
- Atrane type Idea105833840.
- Atrane type Material114580897.
- Atrane type Matter100020827.
- Atrane type Part113809207.
- Atrane type PhysicalEntity100001930.
- Atrane type PsychologicalFeature100023100.
- Atrane type Relation100031921.
- Atrane type SpiroCompounds.
- Atrane type Substance100019613.
- Atrane type Whole105869584.
- Atrane comment "An Atrane is a tricyclic molecule with three five-membered rings. It has a transannular dative bond by a nitrogen atom, depicted as A. The name "atrane" was first proposed by Mikhail Grigorievich Voronkov (Воронков, Михаил Григорьевич).Various atranes are named depending on the central element, e.g. "silatrane" (E = silicon); "boratrane" (E = boron); "phosphatrane" (E = phosphorus), etc.".
- Atrane label "Atraan".
- Atrane label "Atrane".
- Atrane label "アトラン (化学)".
- Atrane sameAs アトラン_(化学).
- Atrane sameAs Atraan.
- Atrane sameAs m.068y4f.
- Atrane sameAs Q2429912.
- Atrane sameAs Q2429912.
- Atrane sameAs Atrane.
- Atrane wasDerivedFrom Atrane?oldid=544030732.
- Atrane depiction Allyl-silatrane-from-xtal-3D-balls.png.
- Atrane isPrimaryTopicOf Atrane.
