Registration Number
0310U002744,
0106U001144
, R & D reports
Title
New molecular receptors and supramoleculars of catenanes and rotaxanes types: synthesis, structure and properties.
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Синтез нових представників краунофанів, що містять фрагменти стильбену, азобензолу, вивчення їх структури, властивостей і взаємодії з похідними біпіридилу.
Head
Lukyanenko N.G,
Registration Date
08-06-2010
Organization
A.V.Bogatsky Physico-Chemical Institute of the National Academy of Sciences of Ukraine
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Research object - crownophanes, containing fragments of 2,7-dioxyfluorenone, 4,4'-dioxystilbene or 4,4'-dioxyazobenzene and [2] catenanes on their basis. Families of crownophanes, in which fragments of 2,7-dioxyfluorenone, stilbene and azobenzene is connected by residiues of di-, three- and tetraethyleneglycols are synthesized. The methods of synthesis of catenanes are developed by the selfassociation of fluorenonocrownophanes containing the fragments of stilbene and azobenzene with paraquat derivatives. It is shown that the yields of catenanes increases with multiplying the size of cyclophanic ring. In the crystalline state explored catenanes exist as one transmission isomer, in which cyclobis(paraquat-p-phenylene) fixed on the fragment of stilbene or azobenzene.
Product Description
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Богащенко Т.Ю.
Кириченко Т.І.
Кулигіна К.Ю
Лобач О.В.
Лук'яненко М.Г.
Ляпунов О.Ю.
Пастушок В.М.
Яковенко І.С.
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2020-04-02
