-
3
-
-
0000846998
-
-
(a) Ballardini, R.; Varani, G.; Indelli, M. T.; Scandola, F.; Balzani, V. J. Am. Chem. Soc. 1978, 100, 7219.
-
(1978)
J. Am. Chem. Soc.
, vol.100
, pp. 7219
-
-
Ballardini, R.1
Varani, G.2
Indelli, M.T.3
Scandola, F.4
Balzani, V.5
-
4
-
-
0000117099
-
-
(b) Caldwell, R. A.; Creed, D.; DeMarco, D. C.; Melton, L. A.; Ohta, H.; Wine, P. H. J. Am. Chem. Soc. 1980, 102, 2369.
-
(1980)
J. Am. Chem. Soc.
, vol.102
, pp. 2369
-
-
Caldwell, R.A.1
Creed, D.2
DeMarco, D.C.3
Melton, L.A.4
Ohta, H.5
Wine, P.H.6
-
5
-
-
0001203046
-
-
(c) Baggott, J. E.; Pilling, M. J. J. Chem. Soc., Faraday Trans. I 1983, 79, 221.
-
(1983)
J. Chem. Soc., Faraday Trans. I
, vol.79
, pp. 221
-
-
Baggott, J.E.1
Pilling, M.J.2
-
9
-
-
0000522805
-
-
(g) Chen, J.-M.; Ho, T.-I.; Mou, C.-Y. J. Phys. Chem. 1990, 94, 2889.
-
(1990)
J. Phys. Chem.
, vol.94
, pp. 2889
-
-
Chen, J.-M.1
Ho, T.-I.2
Mou, C.-Y.3
-
11
-
-
33845561810
-
-
(b) Bock, C. R.; Connor, J. A.; Gutierrez, A. R.; Meyer, T. J.; Whitten, D. G.; Sullivan, B. P.; Nagle, J. K. J. Am. Chem. Soc. 1979, 101, 4815.
-
(1979)
J. Am. Chem. Soc.
, vol.101
, pp. 4815
-
-
Bock, C.R.1
Connor, J.A.2
Gutierrez, A.R.3
Meyer, T.J.4
Whitten, D.G.5
Sullivan, B.P.6
Nagle, J.K.7
-
16
-
-
0004265741
-
-
Butterworth: London
-
For reviews, see: (b) Cannon, R. D. Electron-Transfer Reactions; Butterworth: London, 1980. (c) Eberson, L. Adv. Phys. Org. Chem. 1982, 18, 79.
-
(1980)
Electron-Transfer Reactions
-
-
Cannon, R.D.1
-
17
-
-
0042585795
-
-
For reviews, see: (b) Cannon, R. D. Electron-Transfer Reactions; Butterworth: London, 1980. (c) Eberson, L. Adv. Phys. Org. Chem. 1982, 18, 79.
-
(1982)
Adv. Phys. Org. Chem.
, vol.18
, pp. 79
-
-
Eberson, L.1
-
18
-
-
0002988619
-
-
(a) Mataga, N.; Okada, T.; Yamamoto, N. Chem. Phys. Lett. 1967, 1, 119.
-
(1967)
Chem. Phys. Lett.
, vol.1
, pp. 119
-
-
Mataga, N.1
Okada, T.2
Yamamoto, N.3
-
19
-
-
36849101049
-
-
(b) Okada, T.; Matsui, H.; Oohari, H.; Matsumoto, H.; Mataga, N. J. Chem. Phys. 1968, 49, 4717.
-
(1968)
J. Chem. Phys.
, vol.49
, pp. 4717
-
-
Okada, T.1
Matsui, H.2
Oohari, H.3
Matsumoto, H.4
Mataga, N.5
-
21
-
-
44949290657
-
-
(a) Kikuchi, K.; Niwa, T.; Takahashi, Y.; Ikeda, H.; Miyashi, T.; Hoshi, M. Chem. Phys. Lett. 1990, 173, 421.
-
(1990)
Chem. Phys. Lett.
, vol.173
, pp. 421
-
-
Kikuchi, K.1
Niwa, T.2
Takahashi, Y.3
Ikeda, H.4
Miyashi, T.5
Hoshi, M.6
-
22
-
-
0000025960
-
-
(b) Kikuchi, K.; Takahashi, Y.; Katagiri, T.; Niwa, T.; Hoshi, M.; Miyashi, T. Chem. Phys. Lett. 1991, 180, 403.
-
(1991)
Chem. Phys. Lett.
, vol.180
, pp. 403
-
-
Kikuchi, K.1
Takahashi, Y.2
Katagiri, T.3
Niwa, T.4
Hoshi, M.5
Miyashi, T.6
-
24
-
-
0000136805
-
-
(d) Gould, I. R.; Young, R. H.; Mueller, L. J.; Farid, S. J. Am. Chem. Soc. 1994, 116, 8176.
-
(1994)
J. Am. Chem. Soc.
, vol.116
, pp. 8176
-
-
Gould, I.R.1
Young, R.H.2
Mueller, L.J.3
Farid, S.4
-
25
-
-
0032559083
-
-
(a) Sadovskii, N. A.; Kuzmin, M. G.; Görner, H.; Schaffner, K. Chem. Phys. Lett. 1998, 282, 456.
-
(1998)
Chem. Phys. Lett.
, vol.282
, pp. 456
-
-
Sadovskii, N.A.1
Kuzmin, M.G.2
Görner, H.3
Schaffner, K.4
-
28
-
-
0000070793
-
-
(d) Kuzmin, M. G.; Sadovskii, N. A.; Vainshtein, Yu. A. High Energy Chem. 1992, 26, 416.
-
(1992)
High Energy Chem.
, vol.26
, pp. 416
-
-
Kuzmin, M.G.1
Sadovskii, N.A.2
Vainshtein, Yu.A.3
-
29
-
-
0345382824
-
-
note
-
(e) As pointed out by one of the reviewers, the possibility of exciplex formation was already mentioned by Rehm and Weller in ref 2.
-
-
-
-
30
-
-
0344520460
-
-
note
-
(f) For the bearing of the Kuzmin mechanism on our results, see the Discussion.
-
-
-
-
31
-
-
0031587455
-
-
Rathore, R.; Hubig, S. M.; Kochi, J. K. J. Am. Chem. Soc. 1997, 119, 11468.
-
(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 11468
-
-
Rathore, R.1
Hubig, S.M.2
Kochi, J.K.3
-
32
-
-
0344520459
-
-
note
-
13b,c we avoid this terminology to minimize confusion.
-
-
-
-
35
-
-
0000983521
-
-
CT). See: (a) Ketalaar, J. A. A. J. Phys. Radium 1954, 15, 197. (b) Tamres, M.; Brandon, M. J. Am. Chem. Soc. 1960, 82, 2134. (c) See also Rathore et al. in ref 12.
-
(1954)
J. Phys. Radium
, vol.15
, pp. 197
-
-
Ketalaar, J.A.A.1
-
36
-
-
0001179830
-
-
CT). See: (a) Ketalaar, J. A. A. J. Phys. Radium 1954, 15, 197. (b) Tamres, M.; Brandon, M. J. Am. Chem. Soc. 1960, 82, 2134. (c) See also Rathore et al. in ref 12.
-
(1960)
J. Am. Chem. Soc.
, vol.82
, pp. 2134
-
-
Tamres, M.1
Brandon, M.2
-
37
-
-
0344089303
-
-
See also Rathore et al. in ref 12
-
CT). See: (a) Ketalaar, J. A. A. J. Phys. Radium 1954, 15, 197. (b) Tamres, M.; Brandon, M. J. Am. Chem. Soc. 1960, 82, 2134. (c) See also Rathore et al. in ref 12.
-
-
-
-
38
-
-
33947459828
-
-
+) + ⋯ See: (a) Mulliken, R. S. J. Am. Chem. Soc. 1950, 72, 600. (b) Mulliken, R. S. J. Am. Chem. Soc. 1952, 74, 811. (c) Mulliken, R. S.; Person, W. B. Molecular Complexes; Wiley: New York, 1969.
-
(1950)
J. Am. Chem. Soc.
, vol.72
, pp. 600
-
-
Mulliken, R.S.1
-
39
-
-
33947448345
-
-
+) + ⋯ See: (a) Mulliken, R. S. J. Am. Chem. Soc. 1950, 72, 600. (b) Mulliken, R. S. J. Am. Chem. Soc. 1952, 74, 811. (c) Mulliken, R. S.; Person, W. B. Molecular Complexes; Wiley: New York, 1969.
-
(1952)
J. Am. Chem. Soc.
, vol.74
, pp. 811
-
-
Mulliken, R.S.1
-
40
-
-
0004274056
-
-
Wiley: New York
-
+) + ⋯ See: (a) Mulliken, R. S. J. Am. Chem. Soc. 1950, 72, 600. (b) Mulliken, R. S. J. Am. Chem. Soc. 1952, 74, 811. (c) Mulliken, R. S.; Person, W. B. Molecular Complexes; Wiley: New York, 1969.
-
(1969)
Molecular Complexes
-
-
Mulliken, R.S.1
Person, W.B.2
-
44
-
-
0000983480
-
-
(d) Kobashi, H.; Gyoda, H.; Morita, T. Bull. Chem. Soc. Jpn. 1977, 50, 1731.
-
(1977)
Bull. Chem. Soc. Jpn.
, vol.50
, pp. 1731
-
-
Kobashi, H.1
Gyoda, H.2
Morita, T.3
-
45
-
-
0344951268
-
-
note
-
12,16 The transient absorption spectrum obtained upon 10-ns laser excitation (at 355 nm) of DDQ in acetonitrile exhibits a single absorption band centered at 640 nm.
-
-
-
-
46
-
-
0344951269
-
-
Unpublished results. See also ref 16a
-
Hubig, S. M. Unpublished results. See also ref 16a.
-
-
-
Hubig, S.M.1
-
47
-
-
0344520455
-
-
note
-
19c respectively.
-
-
-
-
49
-
-
30244460487
-
-
(c) Desbène-Monvernay, A.; Lacaze, P. C.; Cherigui, A. J. Electroanal. Chem. 1989, 260, 75.
-
(1989)
J. Electroanal. Chem.
, vol.260
, pp. 75
-
-
Desbène-Monvernay, A.1
Lacaze, P.C.2
Cherigui, A.3
-
50
-
-
0344951263
-
-
note
-
20b,c
-
-
-
-
51
-
-
0000651332
-
-
(b) Bockman, T. M.; Karpinski, Z. J.; Sankararaman, S.; Kochi, J. K. J. Am. Chem. Soc. 1992, 114, 1970.
-
(1992)
J. Am. Chem. Soc.
, vol.114
, pp. 1970
-
-
Bockman, T.M.1
Karpinski, Z.J.2
Sankararaman, S.3
Kochi, J.K.4
-
52
-
-
0001391990
-
-
(c) Sehestad, K.; Holcman, J.; Hart, E. J. J. Phys. Chem. 1977, 81, 1363.
-
(1977)
J. Phys. Chem.
, vol.81
, pp. 1363
-
-
Sehestad, K.1
Holcman, J.2
Hart, E.J.3
-
53
-
-
0032054091
-
-
•) radicals. However, salt-effect studies unambiguously show that the hydrogen transfer occurs via (rate-determining) electron transfer followed by fast proton transfer. See: Bockman, T. M.; Hubig, S. M.; Kochi, J. K. J. Am. Chem. Soc. 1998, 120, 2826.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 2826
-
-
Bockman, T.M.1
Hubig, S.M.2
Kochi, J.K.3
-
55
-
-
0344089293
-
-
note
-
ET 1/[ArH] (3)
-
-
-
-
57
-
-
0013635420
-
-
(c) For the decay kinetics of photoexcited quinones, see: Kobashi, H.; Okada, T.; Mataga, N. Bull. Chem. Soc. Jpn. 1986, 59, 1975.
-
(1986)
Bull. Chem. Soc. Jpn.
, vol.59
, pp. 1975
-
-
Kobashi, H.1
Okada, T.2
Mataga, N.3
-
58
-
-
0344951261
-
-
note
-
-1).
-
-
-
-
59
-
-
0001411704
-
-
(e) Ware, W. R.; Watt, D.; Holmes, J. D. J. Am. Chem. Soc. 1974, 96, 7853.
-
(1974)
J. Am. Chem. Soc.
, vol.96
, pp. 7853
-
-
Ware, W.R.1
Watt, D.2
Holmes, J.D.3
-
61
-
-
0344520451
-
-
note
-
25b,c See also ref 2.
-
-
-
-
64
-
-
0021456218
-
-
(d) For the oxidation potentials of the polymethylbenzenes in Chart 1, see: Howell, J. O.; Goncalvez, J. M.; Amatore, C.; Klasinc, L.; Wightman, R. M.; Kochi, J. K. J. Am. Chem. Soc. 1984, 106, 3968.
-
(1984)
J. Am. Chem. Soc.
, vol.106
, pp. 3968
-
-
Howell, J.O.1
Goncalvez, J.M.2
Amatore, C.3
Klasinc, L.4
Wightman, R.M.5
Kochi, J.K.6
-
65
-
-
0344089287
-
-
note
-
2/∈R) is assumed to be constant for all donor/ acceptor combinations employed in this study.
-
-
-
-
66
-
-
0001661012
-
-
(a) Shcheglova, N. A.; Shigorin, D. N.; Yakobson, G. G. Y.; Tushishvili, L. Sh. Russ. J. Phys. Chem. 1969, 43, 1112.
-
(1969)
Russ. J. Phys. Chem.
, vol.43
, pp. 1112
-
-
Shcheglova, N.A.1
Shigorin, D.N.2
Yakobson, G.G.Y.3
Tushishvili, L.Sh.4
-
69
-
-
0011012065
-
-
ET values of Table 1 are shifted by α = -0.25 eV. For a theoretical explanation of the shift parameter α in triplet-quenching experiments, see: Tamura, S.-I.; Kikuchi, K.; Kokubun, H.; Usui, Y. Z. Phys. Chem. N. F. (Wiesbaden) 1978, 111, 7.
-
(1978)
Z. Phys. Chem. N. F. (Wiesbaden)
, vol.111
, pp. 7
-
-
Tamura, S.-I.1
Kikuchi, K.2
Kokubun, H.3
Usui, Y.4
-
70
-
-
0344520444
-
-
note
-
-1). See also ref 12.
-
-
-
-
71
-
-
0344520442
-
-
note
-
-1 is most likely not the fastest intrinsic electron-transfer rate constant and may be exceeded substantially in diffusion-controlled electron transfers at highly exergonic driving forces.
-
-
-
-
73
-
-
0345382799
-
-
note
-
11 is related to the experimental observation of ion radicals. When ion radicals are not observed. the exciplex decays directly to the ground state (without the completion of the electron transfer and the intervention of ion radicals). Alternatively, the observation of ion radicals is attributed to ionic dissociation of the exciplex which necessitates complete electron transfer similar to that in Scheme 1.
-
-
-
-
75
-
-
0344520438
-
-
Weller, A. Reference 9
-
Weller, A. Reference 9.
-
-
-
-
76
-
-
0345382795
-
-
note
-
25d vs SCE.
-
-
-
-
77
-
-
0345382794
-
-
note
-
-1 which corresponds to a lifetime of 50 ps for the encounter complex. See also: Marcus, R. A. Reference 5a.
-
-
-
-
78
-
-
0030889142
-
-
10c,11a,34c (where the excited-state lifetimes are orders of magnitude shorter than those of the triplet quinones), and thus the relevance of the lifetimes is questionable. [Note that a direct comparison of encounter complexes with singlet and triplet quinone is not possible owing to the ultrashort lifetime (≈ 10 ps) of singlet excited quinones. See: Hubig, S. M.; Bockman, T. M.; Kochi, J. K. J. Am. Chem. Soc. 1997, 119, 2926.]
-
(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 2926
-
-
Hubig, S.M.1
Bockman, T.M.2
Kochi, J.K.3
-
79
-
-
0000590273
-
-
(c) Nath, S.; Pal, H.; Palit, D. K.; Sapre, A. V.; Mittal, J. P. J. Phys. Chem. A 1998, 102, 5822.
-
(1998)
J. Phys. Chem. A
, vol.102
, pp. 5822
-
-
Nath, S.1
Pal, H.2
Palit, D.K.3
Sapre, A.V.4
Mittal, J.P.5
-
81
-
-
0000428718
-
-
(b) Asahi, T.; Mataga, N.; Takahashi, Y.; Miyashi, T. Chem. Phys. Lett. 1990, 171, 309.
-
(1990)
Chem. Phys. Lett.
, vol.171
, pp. 309
-
-
Asahi, T.1
Mataga, N.2
Takahashi, Y.3
Miyashi, T.4
-
83
-
-
27944471615
-
-
(d) Asahi, T.; Ohkohchi, M.; Mataga, N. J. Phys. Chem. 1993, 97, 13132.
-
(1993)
J. Phys. Chem.
, vol.97
, pp. 13132
-
-
Asahi, T.1
Ohkohchi, M.2
Mataga, N.3
-
84
-
-
0000011310
-
-
(a) Mataga, N.; Asahi, T.; Kanda, Y.; Okada, T.; Kakitani, T. Chem. Phys. 1988, 127, 249.
-
(1988)
Chem. Phys.
, vol.127
, pp. 249
-
-
Mataga, N.1
Asahi, T.2
Kanda, Y.3
Okada, T.4
Kakitani, T.5
-
85
-
-
0002639998
-
-
(b) Kikuchi, K.; Takahashi, Y.; Koike, K.; Wakamatsu, K.; Ikeda, H.; Miyashi, T. Z. Phys. Chem. N. F. 1990, 167, 27.
-
(1990)
Z. Phys. Chem. N. F.
, vol.167
, pp. 27
-
-
Kikuchi, K.1
Takahashi, Y.2
Koike, K.3
Wakamatsu, K.4
Ikeda, H.5
Miyashi, T.6
-
86
-
-
0000339096
-
-
(c) Niwa, T.; Kikuchi, K.; Matsusita, N.; Hayashi, M.; Katagiri, T.; Takahashi, Y.; Miyashi, T. J. Phys. Chem. 1993, 97, 11960.
-
(1993)
J. Phys. Chem.
, vol.97
, pp. 11960
-
-
Niwa, T.1
Kikuchi, K.2
Matsusita, N.3
Hayashi, M.4
Katagiri, T.5
Takahashi, Y.6
Miyashi, T.7
-
87
-
-
0000234984
-
-
(d) Gould, I. R.; Young, R. H.; Moody, R. E.; Farid, S. J. Phys. Chem. 1991, 95, 2068.
-
(1991)
J. Phys. Chem.
, vol.95
, pp. 2068
-
-
Gould, I.R.1
Young, R.H.2
Moody, R.E.3
Farid, S.4
-
88
-
-
0037596562
-
-
(e) Levin, P. P.; Pluzhnikov, P. F.; Kuzmin, V. A. Chem. Phys. 1989, 137, 331.
-
(1989)
Chem. Phys.
, vol.137
, pp. 331
-
-
Levin, P.P.1
Pluzhnikov, P.F.2
Kuzmin, V.A.3
-
90
-
-
0041512586
-
-
(a) Miller, J. R.; Calcaterra, L. T.; Closs, G. L. J. Am. Chem. Soc. 1984, 106, 3047.
-
(1984)
J. Am. Chem. Soc.
, vol.106
, pp. 3047
-
-
Miller, J.R.1
Calcaterra, L.T.2
Closs, G.L.3
-
92
-
-
33845374514
-
-
(c) Gunner, M. R.; Robertson, D. E.; Dutton, P. L. J. Phys. Chem. 1986, 90, 3783.
-
(1986)
J. Phys. Chem.
, vol.90
, pp. 3783
-
-
Gunner, M.R.1
Robertson, D.E.2
Dutton, P.L.3
-
94
-
-
0344520428
-
-
note
-
15 This photoinduced charge-separation process is strongly endergonic by nature, and thus the corresponding charge recombination or back electron transfer is exergonic.
-
-
-
-
95
-
-
0030831029
-
-
The charge-transfer transitions in the absorption spectra of the encounter complexes [Q*, ArH] point to a strong orbital overlap between donor and acceptor molecule, which is achieved by close contact as observed in the analogous ground-state EDA complexes. See: Rathore, R.; Lindeman, S. V.; Kochi, J. K. J. Am. Chem. Soc. 1997, 119, 9393.
-
(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 9393
-
-
Rathore, R.1
Lindeman, S.V.2
Kochi, J.K.3
-
99
-
-
0000872647
-
-
(d) Reddy, A. C.; Danovich, D.; Ioffe, A.; Shaik, S. S. J. Chem. Soc., Perkin Trans. 2 1995, 1525.
-
(1995)
J. Chem. Soc., Perkin Trans. 2
, pp. 1525
-
-
Reddy, A.C.1
Danovich, D.2
Ioffe, A.3
Shaik, S.S.4
-
100
-
-
0030826235
-
-
(e) Shaik, S. S.; Danovich, D.; Sastry, G. N.; Ayala, P. Y.; Schlegel, H. B. J. Am. Chem. Soc. 1997, 119, 9237.
-
(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 9237
-
-
Shaik, S.S.1
Danovich, D.2
Sastry, G.N.3
Ayala, P.Y.4
Schlegel, H.B.5
-
101
-
-
33847087736
-
-
(f) Fukuzumi, S.; Wong, C. L., Kochi, J. K. J. Am. Chem. Soc. 1980, 102, 2928.
-
(1980)
J. Am. Chem. Soc.
, vol.102
, pp. 2928
-
-
Fukuzumi, S.1
Wong, C.L.2
Kochi, J.K.3
-
104
-
-
0000651332
-
-
Bockman, T. M.; Karpinski, Z. J.; Sankararaman, S.; Kochi, J. K. J. Am. Chem. Soc. 1992, 114, 1970.
-
(1992)
J. Am. Chem. Soc.
, vol.114
, pp. 1970
-
-
Bockman, T.M.1
Karpinski, Z.J.2
Sankararaman, S.3
Kochi, J.K.4
|