Chemistry Reference
In-Depth Information
TABLE 17.7
Fundamental Vibrational Frequencies of 3O2(s)
F1
F2
F3
F4
F5
F6
F7
F8
F9
Reference
-
3059.6
1963.2
1449.3
-
1025.0
1004.8
-
-
[45]
-
{<0.01}
{0.32}
{0.05}
-
{<0.01}
{0.05}
-
-
-
-
3049.5
1952.2
1446.9
-
1004.8
999.5
-
-
-
-
{0.02}
{1.00}
{0.14}
-
{0.05}
{0.10}
-
-
-
3049.5
a
1952.0
a
1446.8
a
1003.0
a
992.2
a
-
-
-
-
[61]
[54]
b
-
-
1952
1446
-
-
1002
-
-
-
-
{100}
{16}
-
-
{17}
-
-
-
3034
2959
1946
1448
1111
1038
1021
300
269
[53]
3382
3300
2204
1643
1251
1183
1210
340
337
[45]
(118)
(543)
(15776)
(494)
(40)
(172)
(926)
(294)
(10)
-
3389
3302
2188
1615
1247
1139
1164
339
303
-
(64)
(488)
(16700)
(534)
(15)
(172)
(781)
(122)
(17)
-
3304
3206
2075
1542
1152
1080
1051
262
225
-
(64)
(457)
(16970)
(310)
(5)
(160)
(772)
(126)
(15)
-
3035
2960
1946
1448
1111
1038
1021
301
269
[50]
[1.8]
[12.3]
[389.6]
[10.5]
[0.5]
[17.8]
[3.9]
[2.7]
[0.4]
-
3249.8
3137.5
2009.6
1495.9
1133.4
1014.1
1003.8
294.5
175.7
[63]
[54]
b
3210
3146
2019
1503
1125
1057
1049
276
240
{0.2}
{5}
{248}
{11}
{2}
{3}
{19}
{1}
{3}
-
3240.6
3177.1
2066.3
1521.9
1154
1077.1
1070.6
291.1
271
[64]
3239.2
3176.7
2060.2
1250.1
1155.9
1074.5
1069
293.6
257.9
-
3211.4
3148
2019.4
1503.5
1124.9
1048.4
1056.6
275.3
239.5
-
3212
3123.2
1997.9
1495.2
1118.5
1020.4
1052
275.3
216.9
-
3094
3019
2019
1491
1118
1050
985
236
223[3]
[55]
[2]
[12]
[263]
[5]
[2]
[6]
[14]
[2]
-
-
3176
3099
2044
1496
1147
1060
1032
288
228
This work
[3.0]R
[13]R
[282]R
[8.0]R [0.3]R
[1.6]R
[21]R [2.1]R [2.2]R
-
) are IR intensities in cm
2
L mol
1
.
a
Satellite band at higher frequency.
b
We report data only for the isomer labeled 2 in the reference.
Note: Values in (
17.3.4 E
LECTRONIC
S
PECTRA
Isomers of C
3
H
2
participate in a rich photochemistry, both as reactants and
products [43-46,51,54,60,62,65-67]. Several
investigators have computed
electronic spectra of C
3
H
2
isomers. Values of
are listed in
Tables 17.10
and
17.11
. These are the first tables in which we report UV literature data.
l
max
Many papers report large numbers of UV peaks. In our tables we focus on
selected sets of peaks in the range 150-300 nm, except in cases where strong
peaks with wavelengths greater than 300 nm are present. Because all data
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