Control Self-Assembly of Hydrazide-Based Cyclic Hexamers: In or Out

By moving the alkoxy group on the spacer from position 5 to position 4 to add another protocol for the algorithm for intermolecular and intramolecular hydrogen bonding interactions, highly regioselectivity of noncovalent synthesis of the hydrazide-based cyclic hexamers was achieved: one out of thirt...

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Detalles Bibliográficos
Autores principales: Yang, Yong, Huang, Fei, Chen, Chuan-Feng, Xia, Min, Cai, Qingyun, Qian, Fang-Jun, Xiang, Junfeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3544009/
https://www.ncbi.nlm.nih.gov/pubmed/23320140
http://dx.doi.org/10.1038/srep01059
Descripción
Sumario:By moving the alkoxy group on the spacer from position 5 to position 4 to add another protocol for the algorithm for intermolecular and intramolecular hydrogen bonding interactions, highly regioselectivity of noncovalent synthesis of the hydrazide-based cyclic hexamers was achieved: one out of thirteen possible isomeric cyclic hexamers selectively formed and thus precise control of the two hydrazide units in the cyclic hexamers (in or out) was accomplished.

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