Cryptophane是什么
WebCryptophanes are a class of organic supramolecular compounds studied and synthesized primarily for molecular encapsulation and recognition. One possible noteworthy … WebDec 31, 2024 · In this article, we show that water-soluble cryptophane-222 (2), cryptophane-223 (3) and cryptophane-233 (4), bearing zero, one and two propylenedioxy linkers, …
Cryptophane是什么
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WebWe present the synthesis of a series of deuterated cryptophanes 2-6 by a slightly modified procedure used for cryptophane-A. We show that for [Xe@cryptophane] complexes the … WebJan 20, 2024 · The graphene, nickel nanoparticles and Cryptophane-A were combined with SAW technology, and deposited the graphene–nickel–Cryptophane-A sensitive film on the SAW resonator with a central frequency of 204.3 MHz. The deposition process is shown in Figure 4. Figure 4. Sensitive film deposition process.
WebNov 1, 2016 · @article{Yang2016PhotonicCF, title={Photonic crystal fiber methane sensor based on modal interference with an ultraviolet curable fluoro-siloxane nano-film incorporating cryptophane A}, author={Jianchun Yang and Lang Zhou and Xin Che and Jing Huang and Xueming Li and Weimin Chen}, journal={Sensors and Actuators B-chemical}, … Webmeric molecule of cryptophane-A) has recently been achieved.23 Interestingly, this compound opens up new possibilities for designing water-soluble molecular receptors for xenon after appropriate modification of its backbone. Thus, from the synthesis of syn-cryptophane-B, many different derivatives can be produced.
WebMar 3, 2011 · In conclusion, shorter and higher-yielding syntheses of trisubstituted cryptophane-A derivatives were developed, which eliminate the protection and … WebDec 5, 2003 · The separation by crystallization of the pair of cryptophane diastereomers 1 a and 1 b, obtained in 1:1 ratio by treating racemic anti cryptophanol-A (2) with (−)-camphanic acid chloride, provided a substantial amount of optically pure material (diastereomeric excess>98 %).Subsequent hydrolysis afforded the optically pure cryptophanol-A …
WebCryptophane-A has two identical caps, carrying a methoxygrouponeachphenylgroup.CryptophanesCandDhave the caps different—one carrying the methoxy substituents on the phenyl groups and one containing unsubstituted phenyl units (see Scheme 1). They are diastereoisomers—cryptophane-C is the anti isomer (in …
WebABSTRACT: Folate-conjugated cryptophane was developed for targeting cryptophane to membrane-bound folate receptors that are overexpressed in many human cancers. The cryptophane biosensor was synthesized in 20 nonlinear steps, which included functionalization with folate recognition moiety, solubilizing peptide, and Cy3 fluorophore. how much pepto can you give a small doghow much pepto for a 60 lb dogWebCryptophane is an easy-to-use application for MS Windows. It allows users to encrypt, sign, decrypt, and perform key maintenance without having to deal with GnuPG's command-line … how do i view my orders listWebDec 31, 2013 · Cryptophane 1 exhibits an exceptionally high affinity for thallium and cesium cations in a large range of experimental conditions (nature, concentration of the … how do i view my order historyWebCryptophane-111 and cryptophane-222 are promising candidates that show complementary encapsulation properties although they only differ by the length of the three alkane linkers … how do i view my ocrs scoreWebCryptophane-E exhibits both size and shape discrimination toward neutral guests. The size selectivity of cryptophane-E toward tetrahedral guests is obvious from the graph depicted … how do i view my pay stub in adpWebThe first manuscript entitled “Functionalization of Cryptophane cages for Xenon MRI” discusses the synthesis of cryptophane cages and their potential to be further functionalized. The manuscript centers on synthesizing cryptophanes that are water soluble functionalized with gold nanoparticles, which can eventually be further how do i view my passwords on my computer