Acridine-d9 Reaction Rate kTR in
Fluorene-d8H2
|
T/K
|
kTR/s-1
|
|
T/K
|
kTR/s-1
|
|
T/K
|
kTR/s-1
|
|
T/K
|
kTR/s-1
|
|
T/K
|
kTR/s-1
|
|
T/K
|
kTR/s-1
|
|
32,68
|
0,040
|
|
65,91
|
0,328
|
|
90,00
|
0,895
|
|
108,00
|
1,828
|
|
127,16
|
3,923
|
|
153,9
|
14,3
|
|
36,00
|
0,052
|
|
68,03
|
0,361
|
|
90,96
|
0,942
|
|
109,07
|
1,852
|
|
128,13
|
4,223
|
|
159,4
|
18,4
|
|
39,29
|
0,067
|
|
68,90
|
0,357
|
|
91,91
|
0,970
|
|
110,14
|
1,999
|
|
128,96
|
4,356
|
|
165,0
|
23,4
|
|
42,00
|
0,085
|
|
70,50
|
0,382
|
|
92,61
|
0,982
|
|
111,09
|
2,062
|
|
130,03
|
4,547
|
|
170,5
|
29,6
|
|
45,00
|
0,123
|
|
72,06
|
0,421
|
|
93,00
|
0,989
|
|
112,15
|
2,178
|
|
130,88
|
4,727
|
|
176,1
|
41,0
|
|
46,94
|
0,122
|
|
73,81
|
0,410
|
|
94,02
|
1,061
|
|
113,22
|
2,253
|
|
132,09
|
4,905
|
|
181,8
|
44,5
|
|
48,00
|
0,123
|
|
75,00
|
0,461
|
|
94,95
|
1,081
|
|
113,93
|
2,347
|
|
133,16
|
5,046
|
|
195,7
|
93,4
|
|
49,60
|
0,154
|
|
76,46
|
0,497
|
|
96,00
|
1,136
|
|
115,12
|
2,472
|
|
134,06
|
5,252
|
|
204,0
|
121,6
|
|
51,00
|
0,155
|
|
78,00
|
0,542
|
|
97,17
|
1,192
|
|
116,07
|
2,518
|
|
134,96
|
5,487
|
|
221,2
|
221,2
|
|
52,30
|
0,144
|
|
79,54
|
0,595
|
|
98,35
|
1,275
|
|
117,01
|
2,633
|
|
136,05
|
5,646
|
|
226,0
|
250,4
|
|
53,47
|
0,174
|
|
81,44
|
0,641
|
|
99,02
|
1,289
|
|
117,96
|
2,813
|
|
137,02
|
5,819
|
|
231,5
|
334,9
|
|
54,00
|
0,178
|
|
82,48
|
0,667
|
|
100,11
|
1,331
|
|
118,93
|
2,873
|
|
137,92
|
6,131
|
|
237,1
|
408,2
|
|
55,26
|
0,198
|
|
83,41
|
0,711
|
|
100,82
|
1,378
|
|
120,00
|
3,002
|
|
139,18
|
6,394
|
|
243,6
|
534,9
|
|
57,00
|
0,226
|
|
84,00
|
0,730
|
|
101,52
|
1,414
|
|
121,18
|
3,153
|
|
140,15
|
6,631
|
|
248,2
|
584,7
|
|
58,79
|
0,234
|
|
85,38
|
0,731
|
|
102,00
|
1,475
|
|
122,14
|
3,234
|
|
140,98
|
7,041
|
|
252,8
|
836,9
|
|
60,00
|
0,251
|
|
86,54
|
0,788
|
|
102,93
|
1,517
|
|
123,00
|
3,419
|
|
141,10
|
6,899
|
|
259,3
|
1068,9
|
|
61,59
|
0,282
|
|
87,12
|
0,795
|
|
104,00
|
1,570
|
|
124,06
|
3,571
|
|
142,07
|
7,244
|
|
264,8
|
1431,1
|
|
63,00
|
0,293
|
|
88,41
|
0,840
|
|
105,00
|
1,636
|
|
125,01
|
3,701
|
|
142,92
|
7,483
|
|
287,3
|
2203,3
|
|
64,79
|
0,298
|
|
89,11
|
0,841
|
|
106,82
|
1,775
|
|
126,03
|
3,881
|
|
148,3
|
11,0
|
|
297,0
|
3429,1
|
The yellow shaded data are from a separate measurement
cycle.
Download data file.
View data plot.
kTR = k(T) - k(T = 0) - kTG(T)
with
k(T = 0) = kTR(T = 0) + kTG(T = 0) = 13.88 s-1
(ODMR data point at 1.5 K)
and kTG(T) = 28.75 s-1exp(-501.5 K/T) (from acridine-d9 data in fluorene-d8D2)
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