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Noncovalent interaction, donor-acceptor pairing

In the context of the foregoing discussion, the hydrogen-bonded donor-acceptor supramolecules of Figure 1 meld the constructs of both inter- and intramolecular electron transfer. From the standpoint of intermolecular electron transfer, these systems represent a preformed precursor complex held together by noncovalent interactions from the standpoint of intramolecular electron transfer, these systems provide a fixed-distance donor-acceptor pair in which charge transport occurs along a noncovalent pathway. [Pg.2073]

B. Design of Donor-Acceptor Pairing via Noncovalent Interaction. 312... [Pg.279]

D. Noncovalently Linked Donor-Acceptor Pairings via Hydrogen-Bonding Interaction. 313... [Pg.279]

B. DESIGN OF DONOR-ACCEPTOR PAIRING VIA NONCOVALENT INTERACTION... [Pg.312]

D. NONCOVALENTLY LINKED DONOR-ACCEPTOR PAIRINGS VIA HYDROGEN-BONDING INTERACTION... [Pg.313]

Hydrogen bonds (H-bonds) are ideal noncovalent interactions to construct supramolecular nanoporous architectures since they are highly selective and directional [16]. H-bonds are formed when a donor with an available acidic hydrogen atom interacts with an acceptor that carries available nonbonding electron lone pairs. The strength of the H-bond depends mainly on the solvent and number and sequence of the H-bond donors and acceptors. Various supramolecular polymer materials have been developed which use H-bonds as structural element to position molecules. After removal of these molecular templates, a porous material is obtained to fabricate molecule specific systems. [Pg.44]

See other pages where Noncovalent interaction, donor-acceptor pairing is mentioned: [Pg.2074]    [Pg.72]    [Pg.544]    [Pg.40]    [Pg.509]    [Pg.73]    [Pg.38]    [Pg.15]    [Pg.42]    [Pg.16]    [Pg.628]    [Pg.529]    [Pg.399]    [Pg.589]    [Pg.144]    [Pg.136]    [Pg.210]    [Pg.84]    [Pg.1272]    [Pg.449]    [Pg.320]    [Pg.117]    [Pg.89]    [Pg.330]   
See also in sourсe #XX -- [ Pg.312 , Pg.313 ]



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Donor interaction

Donor-acceptor pair

Noncovalent

Pair interactions

Paired interactions

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