Uncharged water-soluble amide derivatives of pillar[5]arene: synthesis and supramolecular self-assembly with tetrazole-containing polymers
Sign Up to like & getrecommendations! Published in 2020 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-020-2728-4
Abstract: New uncharged water-soluble pillar[5]arene derivatives bearing 2-hydroxyethylamide and 2-hydroxypropylamide moieties have been for the fi rst time synthesized via aminolysis. A detailed analysis performed for the spectral data (UV, IR; and 1H, 13C, NOESY, and… read more here.
Keywords: containing polymers; water soluble; tetrazole containing; uncharged water ... See more keywords
Electrochemical sensors and biosensors on the pillar[5]arene platform
Sign Up to like & getrecommendations! Published in 2020 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-020-2843-2
Abstract: The key options for the synthesis of functionalized pillar[5]arenes and their applications in electrochemical sensors and biosensors are considered. Examples of using the macrocycle as an electron transfer mediator, a reactant for the formation of… read more here.
Keywords: pillar arene; electrochemical sensors; sensors biosensors; chemistry ... See more keywords
Control assembly of Au nanoparticles on macrocyclic host molecule cationic pillar [5]arene functionalized MoS2 surface for enhanced sensing activity towards p-dinitrobenzene.
Sign Up to like & getrecommendations! Published in 2019 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2019.06.021
Abstract: A multicomponent functionalized nano-material (Au@CP5@MoS2) is prepared by control assembly of Au nanoparticles on the surface of CP5@MoS2 for sensing and catalysis reduction of toxic explosives p-dinitrobenzene (p-DNB). Firstly, the Au nanoparticles are obtained by… read more here.
Keywords: cp5 mos2; assembly nanoparticles; control assembly; cationic pillar ... See more keywords
A poly(ionic liquid)-pillar[5]arene honeycombed isoporous membrane for high performance Cu2+ sensors
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.144056
Abstract: Abstract Honeycombed isoporous membranes (HIPMs) represent enabling roles in environment and energy applications, but their preparation by block copolymer self-assembly and transferable breath figure methods involves synthetic complexity and labor intensiveness. Here we report the… read more here.
Keywords: ionic liquid; liquid; honeycombed isoporous; poly ionic ... See more keywords
A pillar[5]arene-based molecular grapple of hexafluorophosphate
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2019.01.018
Abstract: Abstract A symmetric pillararene-based receptor containing ten triazole units was synthesized. Interestingly, it formed 1:1 complexes instead of 1:2 with different halide anions. This was caused by the cooperative multivalent hydrogen-bond interactions between the triazole… read more here.
Keywords: based molecular; molecular grapple; arene based; pillar arene ... See more keywords
Metal-organic supramolecular nanoarchitectures by Ru(II) bis-(terpyridine)-bridged pillar[5]arene dimers with triphenylamine
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2020.02.024
Abstract: Abstract A metal-organic photoinduced electron transfer (PET) supramolecular nanoarchitecture comprised of Ru(II) bis(terpyridine)-modified pillar[5]arene (electron acceptor) and triazole triphenylamine amyl cyanide (electron donor) has been designed and constructed. Through the comparison of diverse solvents and… read more here.
Keywords: supramolecular; metal organic; bis terpyridine; arene ... See more keywords
Supramolecular control over LCST behavior of hybrid macrocyclic system based on pillar[5]arene and crown ether
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2020.03.074
Abstract: Abstract A hybrid system containing a pillar[5]arene unit and ten crown ether moieties was developed. The LCST behavior and thermo-responsiveness were successfully introduced into this pillar[5]arene-crown ether system. Both host–guest interactions and salting-out effect displayed… read more here.
Keywords: system; crown ether; lcst behavior; supramolecular control ... See more keywords
Pillar[5]arene based conjugated macrocycle polymers with unique photocatalytic selectivity
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2020.04.020
Abstract: Abstract The development of heterogeneous catalysts with substrate shape, size or electronic constitution selectivity is a huge challenge in photocatalysis. Reported herein is a host-guest interaction strategy to endow photocatalysts with special selectivity. By adjusting… read more here.
Keywords: macrocycle polymers; conjugated macrocycle; selectivity; pillar arene ... See more keywords
Construction and investigation of photo-switch property of azobenzene-bridged pillar[5]arene-based [3]rotaxanes
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2020.11.020
Abstract: Abstract Series of azobenzene-bridged pillar[5]arene-based [3]rotaxanes with different alkyl chain length of guest molecules were constructed by threading-endcapping method with alkylenetriazole as axile and tetrahydrochromene as endcapping group. The encapsulation of pillar[5]arenes were proved by… read more here.
Keywords: bridged pillar; arene based; arene; azobenzene bridged ... See more keywords
Hybrid vesicles of pillar[5]arene/silica: Host-guest complexation and application in pH-triggered release
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2020.11.030
Abstract: Abstract Integrating silica with organic nanoparticles can generate unique properties. Here pillar[5]arene/silica hybrid vesicles were constructed based on the amphiphilic and rigid properties of pillararenes, as well as the catalytic hydrolysis of tetraethoxysilane. Such vesicles… read more here.
Keywords: arene silica; pillar arene; silica; hybrid vesicles ... See more keywords
Smart supramolecular vesicles based on glutathione-reactive pillar[6]arene and acid-labile prodrug: Dual drug loading and sequential release
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2021.07.024
Abstract: Abstract Glutathione thiol-reactive pillar[6]arene (TWP6) is designed and synthesized as the first example of reducing agent-reactive host molecule. TWP6 shows high affinity binding towards suitable anti-tumor drugs and guests. Doxorubicin-based acid-labile prodrugs and TWP6 are… read more here.
Keywords: reactive pillar; sequential release; pillar arene; acid labile ... See more keywords