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1 ide evidence of protein encapsulation by the calixarene.
2  the latter inside the cavity of the ionized calixarene.
3  of water and alcohol, recovering the parent calixarenes.
4  oligomers and, ultimately, into macrocyclic calixarenes.
5 o demonstrated in titration experiments with calixarenes 1, 2, and 5 and commercially available NO(+)
6     Several C-silylated (allyldimethylsilyl) calixarenes (1, 14, and 18) were treated with commercial
7 owed by 2-fold elimination of water afforded calixarene 11 with a pair of distal exocyclic double bon
8 d ligands for metal cations (nitrate or CMPO calixarene 16) shifts the equilibrium to the vase-shaped
9 ith commercial TBAF in THF, giving the novel calixarenes 2, 15, and 19, in which the opposite rings w
10       The Wurtz-Fittig reaction of tetraiodo calixarene 3 with Na/Me3SiCl in DME gave a mixture of te
11 ts to extend this reaction to the tetrabromo calixarene 4 resulted in slow reactions giving mixtures
12 xarenes 4 and 14 were converted, in turn, to calixarenes 6 and 16, which carry OH groups on the lower
13 ve a mixture of tetrakis- and tris-silylated calixarenes (6 and 7).
14                                  Tris(silyl) calixarene 7 was assigned the flattened cone conformatio
15                                              Calixarene 8 exists in tetrachloroethane-d2 solution at
16 lowed by 2-fold elimination of water yielded calixarene 8 possessing exocyclic double bonds at two ad
17 at this macrocycle is currently the smallest calixarene able to host linear and branched alkylammoniu
18  in synthetic vesicles and living cells, for calixarene activators featuring the azobenzene arm in th
19                                          The calixarene acts as a molecular template that enforces op
20  use of supramolecular hosts (cyclodextrins, calixarenes, (acyclic) cucurbiturils, and pillararenes)
21 ractions established between the dye and the calixarene and by CV-CV stacking interactions.
22 ials: trapdoor zeolites, supramolecular host calixarenes and metal-organic frameworks.
23 ion has been studied for a variety of capped calixarenes, and a general trend for the regioselective
24 phyrins and phthalocyanines), carbohydrates, calixarenes, and macrocycles.
25 bstitution, and macrocyclic framework of the calixarene are essential for HCl binding and transport.
26 rated that the recognition properties of the calixarene are unaffected upon complexation with the cyc
27              The results indicate that these calixarenes are able to form 1:1, 1:2, and 2:1 host-gues
28 hensive mechanistic understanding of how the calixarenes are assembled be accrued.
29                                              Calixarenes are macrocyclic oligomers, some of which are
30         Inherently chiral compounds, such as calixarenes, are chiral due to a nonplanar three-dimensi
31 solution containing a commercially available calixarene-based Ag+ ionophore (IV) was injected into a
32                                          The calixarene-based coating enabled the covalent bioconjuga
33 ribe the design and synthesis of nonpeptide, calixarene-based helix/sheet topomimetics that mimic the
34 hod as an appealing one for the synthesis of calixarene-based neoglycoconjugates.
35 model SPO cavity-lacking ligand, whereas the calixarene-based SPO provided both catalytic activity an
36                            A series of novel calixarene-based tubes comprising different numbers of s
37 le, Meijer's ureidopyrimidinone, Reinhoudt's calixarene bis(rosette), and two molecular clips in CDCl
38 a previously reported crown ether "strapped" calixarene-calixpyrrole ion-pair receptor 1, where Cs(+)
39         Here we demonstrate that macrocyclic calixarenes can disrupt binding of PHD fingers to methyl
40       NO(+) is found encapsulated within the calixarene cavity, and stable charge-transfer complexes
41 rminal oxygen of NDMA to tungsten within the calixarene cavity.
42 dictating which side of the axle pierces the calixarene cavity.
43                            The 1,3-alternate calixarene cG 2 was poorly soluble in dry CDCl(3) and ga
44 sent a novel type of substitution pattern in calixarene chemistry showing the wide-ranging possibilit
45 difficult to obtain, if at all, in classical calixarene chemistry.
46 l samples, (ii) demonstrate that ultrastable calixarene-coated AgNPs could advantageously replace AuN
47 tion of the protein surface at pH ~ 4 drives calixarene complexation and yielded two types of porous
48 ommonly found in the binding motifs found in calixarene complexes.
49                    Here, we describe protein-calixarene composites obtained via cocrystallization of
50 tes to the clinical development of antitumor calixarene compound 0118.
51 ene-11,23-dicarboxylic acid, two 1:1 dimetal:calixarene compounds have also been made and characteriz
52 eries of mononuclear molybdenum and tungsten calixarene compounds that feature both coordinatively sa
53   The modification and rigidification of the calixarene conformation induced by the large rim capping
54         The NO(+) guest transfer between two calixarene containers 2 and 5 was achieved and studied b
55 SI) and that the conformation adopted by the calixarene core is crucial for both the selectivity and
56 ooperative involvement of sugar, linker, and calixarene core is likely behind the strong avidity of D
57 ly used in supramolecular chemistry, such as calixarenes, CTV, or cavitands, have been used to quickl
58                         Cyclodextrin (CD) or calixarene (CX) hosts are attached to four or more trial
59  glycoclusters on rigid molecular platforms (calixarene, cyclodextrin, silsesquioxane, dendrimer), (d
60 des, dendrimers, polymers, oligonucleotides, calixarenes, cyclodextrins, microarrays, vesicles) and t
61 ils, and various organic cyclophanes such as calixarenes, deep cavitands, pillararenes, and tetralact
62 lar complexation between the sodium salts of calixarene derivatives and crown ether solvents.
63 lowed by 3-fold elimination of water yielded calixarene derivatives possessing three exocyclic double
64        The presence of permanent porosity in calixarene-derived PLs is verified by pressure swing gas
65 created via sophisticated porosity tuning in calixarene-derived porous liquids (PLs).
66                                 Here we used calixarene detergent to solubilize and purify wild-type
67 ategically placed bromine substituent on the calixarene dicarboxylate locks the conformation of the r
68 ethodology gives a straightforward access to calixarenes displaying inherent chirality.
69 e direct introduction of nucleophiles at the calixarene exo rim, has been extended to anionic C-nucle
70 synthesized a number of structurally related calixarenes expressing significant antimycobacterial act
71         Herein, we introduce photoswitchable calixarenes for the light-controlled transport activatio
72 salt (Lewis acid) is incorporated within the calixarene-forming reaction, a certain amount of control
73 1 mM and 80 mM for the electrodes made using calixarene free acetonitrile and aqueous solutions, resp
74 M(-1)cm(-2) for the electrode synthesized in calixarene free aqueous solvent.
75                    We report two novel p-tBu-calixarene glycoclusters 1 and 2, bearing tetrahydroxami
76 -match toolkit of readily available dyes and calixarene host molecules that can be combined to form d
77 c and structural parameters is provided by a calixarene host that allows the interacting centers to b
78 ubstituted groups on the benzene ring of the calixarene host, which then greatly affects the dynamic
79 hanoid salts with a tetrazole-functionalized calixarene in the presence of a simple carboxylate co-li
80                           The pKa values for calixarenes in MeCN have been determined by selective ti
81              The reaction of tetrabrominated calixarenes in three different conformations (cone, part
82 ent of p-nitrophenol from the phosphorylated calixarene intermediate is conceivably promoted by the "
83  steric bulk and multidentate binding of the calixarenes led to structural stability and to single-si
84 hrough an interplay between the sizes of the calixarene ligands and metal cores.
85  rates of trans- and cis-alkenes showed that calixarene ligands did not restrict access to Ti centers
86 ers persistently coordinated to multidentate calixarene ligands.
87                       Three new cyclophanes (calixarene-like macrocyles 8 and 9, as well as crownopha
88 polyhedron in the kernel which possesses six calixarene-like shell cavities.
89  is strongly influenced by the nature of the calixarene linker, that is, CH2, S, and SO2.
90                             How big should a calixarene macrocycle be for endo-cavity complexation to
91 ed acid free, high-yielding synthesis of the calixarene macrocycle from the "monomer" p-tert-butylphe
92 e iodo groups of diiodide 6 pass through the calixarene macrocycle; the activation free energy for th
93                                              Calixarene-masked proteins act as nodes within the frame
94 exhibit unprecedented use of a C-H bond of a calixarene methylene group as a binding functionality in
95 s on TLR4/MD-2 dimerization, pointing at the calixarene moiety as a potential scaffold for the develo
96                              The cone-shaped calixarene moiety in the structural backbone allows for
97 interaction of gaseous nitric oxide with the calixarene moiety.
98                                       Keto[n]calixarenes (n = 5, 6) were prepared via hydrolysis of t
99 ccur in a unidirectional fashion through the calixarene narrow rim.
100 n the solid state, results in deeply colored calixarene-nitrosonium (NO(+)) complexes.
101  0.1 to near-monolayer coverages (0.025-0.25 calixarene nm(-2)).
102 h their quantitative transformation into the calixarene-NO(+) complex and its use as a nitrosonium tr
103 nce of a Lewis acid, such as SnCl(4), stable calixarene-NO(+) complexes 7 and 8 were isolated in a qu
104                                              Calixarene-NO(+) complexes can be utilized for the NO(+)
105 grate rapidly around the phenolic rim of the calixarene on the NMR time scale, an observation that is
106 PS, we suggest a direct antagonist effect of calixarenes on TLR4/MD-2 dimerization, pointing at the c
107 s well known from the chemistry of classical calixarenes or thiacalixarenes to study the specific con
108 ium cluster can be controlled by using three calixarene-phosphine ligands to create a selective nanos
109 of supramolecular hosts (e.g. cyclodextrins, calixarenes, pillararenes) have been investigated as OMP
110 its are oriented at the opposite side of the calixarene platform.
111                             The meta-bridged calixarenes possess a rigidified and highly distorted ca
112 rtain amount of control over the size of the calixarenes produced can be gained.
113 ailed comparative study with three different calixarenes provides a unique opportunity for (i) compar
114 plementary with that of the lower rim of the calixarene, provides a templating effect.
115 nit has been grafted on an inherently chiral calixarene, providing four stereoisomers that were separ
116                                     For most calixarene salts cation-pi arene interactions were obser
117 luble perylene-calix[4]arene hybrid with the calixarene scaffold acting as a structure-determining ce
118  receptors depends on the flexibility of the calixarene scaffolds and the electronic nature of the TT
119 ivalent iminosugar architectures directly on calixarene scaffolds is presented, which exploits multip
120 st-guest complexation within the hydrophobic calixarene scaffolds.
121                   DFT computations show that calixarenes stabilize subnanometer Au11 clusters allowin
122 nthesized that, regardless of the surface or calixarene substituent, demonstrate nearly identical UV-
123 xample, in contrast to the methylene-bridged calixarene system, the thiacalixarene and sulfonylcalixa
124                                The thioether calixarene TC4A (4-tert-butyltetrathiacalix[4]arene) bin
125 ssembled ionophores, Rebek's tennis ball and calixarene tetraurea capsule, Meijer's ureidopyrimidinon
126 rdless of the 4-fold reiteration on a single calixarene, the reactions take place with high regio- an
127 ew, we will illustrate the factors that make calixarenes, the cyclic oligomers obtained by the conden
128 lacking strong hydrogen bonds as observed in calixarenes, the two examples introduced here each adopt
129 ain conformers, hardly accessible for common calixarenes/thiacalixarenes (e.g., 1,2-alternates) are e
130 ctra suggest that the cyclodextrin binds the calixarenes through the hydrophobic alkyl chains.
131                                   Supporting calixarene-Ti active sites on fully hydroxylated Al2O3 o
132                                              Calixarene-Ti complexes were grafted onto SiO2 (0.18-0.2
133 is acid catalyst sites consisting of grafted calixarene-Ti(IV) complexes is investigated for controll
134 spectroscopic methods independently detected calixarene-Ti(IV) connectivity before and after epoxidat
135                                              Calixarene-Ti(IV) precursors were anchored at surface de
136 g titrations revealed a high affinity of the calixarene-TTF receptors for planar electron-deficient g
137 th N,N-dimethylethylenediamine in which each calixarene unit contains a molecule of the amine, (b) a
138 ex with tris(aminomethyl)amine in which each calixarene unit contains one of the three arms of the gu
139  resides in the cavity provided by the three calixarene units acting cooperatively.
140 nt 5,5'-Bicalixarene-based polymer where the calixarene units are seamlessly incorporated in the conj
141  By tuning the interaction among neighboring calixarene units through varying the concentration in th
142 Due to the high negative surface charge from calixarene units, both COFs have shown high performance
143 nt steps, which is verified by the lack of a calixarene upper-rim substituent effect on epoxidation r
144 pon Z-E photoisomerization of functionalized calixarenes using 500 nm visible light.
145          In the present work, cavity-bearing calixarene was used for the first time to order polymeri
146 synthetic library of cyclohexapeptidomimetic calixarenes was prepared to identify disrupters of vascu
147       Additionally, a mixture of substituted calixarenes was screened for alkali-metal-binding select
148                                Some of these calixarenes were active in inhibiting, in a dose-depende
149 has negligible impact on the geometry of the calixarene, which maintains its pinched shape even when
150 lix[4, 5, 6, and 8]arenes, and in all cases, calixarenes with a single leftover phenolic moiety were

 
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