extract
发表于 2025-3-26 23:42:09
Resorcarenes as Preorganized Synthons for Surface Recognition and Host-Guest Chemistry,cation inside the cavities of ad hoc functionalized resorcarenes, which yielded both complexes and covalent products. Finally, some recent intriguing resorcarene architectures built up by olefin metathesis reaction occurring between side chains ending with vinylidene groups are presented.
让步
发表于 2025-3-27 02:36:20
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Graphite
发表于 2025-3-27 09:14:56
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cunning
发表于 2025-3-27 12:12:10
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AMPLE
发表于 2025-3-27 14:23:13
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与野兽博斗者
发表于 2025-3-27 19:42:21
H. E. Klein,E. Rüther,J. Staedtx[.]arenes, and their structural characteristics. The synthetic methods available to obtain the macrocycles from simple starting materials have opened up opportunities for applications for these novel compounds.
Astigmatism
发表于 2025-3-27 23:57:18
, Substitution of Calixarenes,t common ways to obtain these derivatives: step-by-step fragment condensations, the use of .-orienting groups or intramolecular ring closing of already .-substituted compounds, .-bromodienone route and direct mercuration reactions leading to useful intermediates for further transformations.
Detain
发表于 2025-3-28 03:58:31
Calixazacryptand-Based Receptors,coordinating solvents). Their flexibility allows induced-fit processes and their hosting properties can be allosterically controlled by the addition of acids and bases. All these recognition properties are highly reminiscent of the binding processes operating in natural systems.
瘙痒
发表于 2025-3-28 08:26:03
A Chronology of Cavitands,t subsequent sections deal with velcrands and stereo-selective bridging to form deep-cavity cavitands. For all of the topics, the selected examples are given in chronological order to provide an over-view of the development of this fascinating field.
pacific
发表于 2025-3-28 11:48:42
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