Results 21 to 30 of about 2,444 (178)
Cataleptogenic Effect of Haloperidol Formulated in Water-Soluble Calixarene-Based Nanoparticles
Pharmaceutics, 2023 In this study, a water-soluble form of haloperidol was obtained by coaggregation with calix[4]resorcinol bearing viologen groups on the upper rim and decyl chains on the lower rim to form vesicular nanoparticles.
Nadezda E. Kashapova +8 more
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Electrochemical Biosensor for Detection of the CYP2C19*2 Allele Based on Exonuclease Ⅲ
Micromachines, 2023 Currently, the therapeutic effect of clopidogrel differs considerably among individuals and is thought to be closely related to the genetic polymorphism of CYP2C19.
Siling Chen +6 more
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Angewandte Chemie, EarlyView.This work explores the interactions between the oxazine dye ATTO655 and two macrocyclic hosts using optical (single‑molecule) spectroscopy. Although ATTO655 forms a classical inclusion complex with cucurbit[8]uril (CB8), its interaction with p‑sulfonatocalix[4]arene (sCX4) leads to the formation of dim exclusion complexes.
Siyu Lu +7 more
wiley +2 more sources
Focus on Catalysts, 2016 Introduction Contributions featuring the chemistry and applications of a family of macrocyclic compounds collectively known as ‘calixarenes’ are presented in this edited volume. The arsenal of structures based on calixarenes provides tools which are effective in numerous areas of supramolecular chemistry. The Editors have compiled a timely volume which
Neri P., Sessler J. L., Wang M. -X.
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Molecules, 2022 Fluorescent derivatives attract the attention of researchers for their use as sensors, photocatalysts and for the creation of functional materials. In order to create amphiphilic fluorescent derivatives of calixarenes, a fluorescein derivative containing
Vladimir Burilov +10 more
doaj +1 more source
Acta Chimica Slovenica, 2017 Herein, calixarene molecules containing piperidine units at lower rim or upper rim of calix skeleton was turned into a water resistant composite nanofiber adsorbent using polyacrylonitrile (PAN) polymeric support via electrospinning process.
mevlut Bayrakci +3 more
doaj +1 more source
Calixarenes and Their Biomimetic Applications [PDF]
Bioinorganic Chemistry and Applications, 2004 The synthetic models for the structures, spectroscopic properties and catalytic activities of metalloprotein active sites have been reviewed. Calixarenes were used as new biomimetic catalysts because of their advantage of providing preorganiiation of the catalytic group, which can bind the substrate dynamically that results in fast turnover and fast ...
Agrawal, Y. K., Bhatt, Harshit
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Біологічні студії, 2014 It is known that calix[4]arene with cipher C-99 selectively and with high affinity capable of inhibiting the Na+, K+-ATPase (compared with a known inhibitor of this enzyme – ouabain) of smooth muscle cells plasma membrane preparations.
O. V. Tsymbalyuk
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Chirality Transfer in a Calixarene-Based Directional Pseudorotaxane Complex
Chemistry, 2021 Hexamethoxycalix[6]arene 3 forms a directional pseudorotaxane complex with the chiral axle (S)-(α-methyl-benzyl)benzylammonium 2+. Between the two (endo-chiral)-2+@3 and (exo-chiral)-2+@3 pseudorotaxane stereoisomers, the former is preferentially formed.
Gerardo Concilio +8 more
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Chiral Phosphinoferrocenyl‐Calixarenes [PDF]
European Journal of Organic Chemistry, 2016 The Mitsunobu alkylation of 4‐tert‐butylcalix[4]arene with (S)‐(2‐diphenylthiophosphinoferrocenyl)methanol followed by desulfuration of the thiophosphine unit using tris(dimethylamino)phosphine afforded enantiomerically pure calixarene mono‐ and di(ferrocenylphosphine) ligands in high yields.
Karpus, Andrii +7 more
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