Noncovalently Linked Donor-Acceptor Pairings via Hydrogen-Bonding Interaction

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

Convergently Linked Donor-Acceptor Pairings Formed by Hydrogen Bonding [Pg.313]

Subsequent related work by Hayashi, Ogoshi and coworkers then served to show that rapid ET can also be achieved by use of aaaa-/weso-tetrakis(2-hydroxy-l-naphthyljporphyrin zinc complex (122) and aaoLOL-meso-tetrakis(7-hydroxy-l-naphthyl)porphyrin zinc complex (123).The.se affinities for TMBQ were determined, by titrimetric measurement of visible spectra, to be [Pg.314]

5 X 10 M and 2.2 x lO M in toluene at 25°C, respectively. From CPK molecular models the distances betvveen the poiphyrin and quinone rings are estimated to be [Pg.314]

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