Control self-assembly of hydrazide-based cyclic hexamers: in or out.
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ABSTRACT: 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.
SUBMITTER: Yang Y
PROVIDER: S-EPMC3544009 | biostudies-literature |
REPOSITORIES: biostudies-literature
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