2019
DOI: 10.6060/mhc191174b
|View full text |Cite
|
Sign up to set email alerts
|

Synthesis, Aggregation Behavior, and Catalytic Activity in the Ullmann Reaction of Amphiphilic p-tert-Butylthiacalix[4]arene with Azidoalkylimidazolium Moieties

Abstract: Впервые получено амфифильное бифункциональное производное п-трет-бутилтиакаликс[4]арена, содержащее азидоалкильные и имидазолиевые фрагменты, в стереоизомерной форме 1,3-альтернат. Согласно данным динамического и электрофоретического рассеяния света обнаружено, что полученный макроцикл в водных растворах образует агрегаты с размерами порядка 100-200 нм с дзета-потенциалом +40 мВ. Используя трансмиссионную электронную микроскопию в комбинации с энергодисперсионной рентгеновской спектроскопией, исследована морфо… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2020
2020
2020
2020

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 14 publications
(23 reference statements)
0
1
0
Order By: Relevance
“…[2][3][4][5] However, calix [4]resorcinols are widely used as building blocks for supramolecular structures due to the developed synthesis methods, the possibility of functionalization along the upper and lower rims, and also the presence of an internal cavity for guest recognition. [6][7][8][9] Modification of calix [4]resorcinol allows to obtain new spatially organized structures with practically useful properties. [10] In addition, the ability to form aggregates (micelles, vesicles) has been shown for amphiphilic calix [4]resorcinol in aqueous, aqueous-organic and organic solvents.…”
Section: Introductionmentioning
confidence: 99%
“…[2][3][4][5] However, calix [4]resorcinols are widely used as building blocks for supramolecular structures due to the developed synthesis methods, the possibility of functionalization along the upper and lower rims, and also the presence of an internal cavity for guest recognition. [6][7][8][9] Modification of calix [4]resorcinol allows to obtain new spatially organized structures with practically useful properties. [10] In addition, the ability to form aggregates (micelles, vesicles) has been shown for amphiphilic calix [4]resorcinol in aqueous, aqueous-organic and organic solvents.…”
Section: Introductionmentioning
confidence: 99%