Novel binding regioselectivity in the interpenetration of a non-symmetric axle into a non-symmetric pillar[5]arene wheel

Novel binding regioselectivity in the interpenetration of a non-symmetric axle into a non-symmetric pillar[5]arene wheel

We describe the regioselective complexation of a non-symmetric 5-bromovaleronitrile axle by a non-symmetric pillar[5]arene bearing different alkyl (methyl and pentyl) rims, forming an oriented interpenetrated complex with the directionality of CN@methyl rim and Br@pentyl rim.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2014-05, Vol.50 (37), p.4820-4823
Hauptverfasser: Shu, Xiaoyan, Chen, Wei, Hou, Dabin, Meng, Qingbin, Zheng, Renlin, Li, Chunju
Format: Artikel
Sprache:eng
Schlagworte:
Axles
Bearing
Binding
Binding Sites - physiology
Complexation
Crystallization
Forming
Quaternary Ammonium Compounds - chemistry
Quaternary Ammonium Compounds - metabolism
Rims
Stereoisomerism
Wheels
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Beschreibung
Zusammenfassung:We describe the regioselective complexation of a non-symmetric 5-bromovaleronitrile axle by a non-symmetric pillar[5]arene bearing different alkyl (methyl and pentyl) rims, forming an oriented interpenetrated complex with the directionality of CN@methyl rim and Br@pentyl rim.
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc00800f