Vibrational Frequencies calculated at B3LYP/6-31G(2df,p)
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3283 |
3168 |
1.02 |
|
|
|
2 |
A' |
3272 |
3157 |
1.21 |
|
|
|
3 |
A' |
3247 |
3134 |
1.89 |
|
|
|
4 |
A' |
3110 |
3001 |
17.67 |
|
|
|
5 |
A' |
3029 |
2923 |
33.24 |
|
|
|
6 |
A' |
1644 |
1586 |
1.97 |
|
|
|
7 |
A' |
1539 |
1485 |
12.48 |
|
|
|
8 |
A' |
1499 |
1446 |
5.41 |
|
|
|
9 |
A' |
1421 |
1371 |
0.30 |
|
|
|
10 |
A' |
1400 |
1351 |
3.75 |
|
|
|
11 |
A' |
1283 |
1238 |
4.86 |
|
|
|
12 |
A' |
1269 |
1224 |
2.14 |
|
|
|
13 |
A' |
1205 |
1163 |
16.03 |
|
|
|
14 |
A' |
1099 |
1061 |
11.77 |
|
|
|
15 |
A' |
1059 |
1022 |
20.70 |
|
|
|
16 |
A' |
1016 |
981 |
5.19 |
|
|
|
17 |
A' |
975 |
941 |
1.35 |
|
|
|
18 |
A' |
892 |
861 |
22.57 |
|
|
|
19 |
A' |
643 |
620 |
2.16 |
|
|
|
20 |
A' |
316 |
305 |
0.89 |
|
|
|
21 |
A" |
3080 |
2972 |
19.86 |
|
|
|
22 |
A" |
1483 |
1431 |
4.62 |
|
|
|
23 |
A" |
1066 |
1028 |
1.76 |
|
|
|
24 |
A" |
829 |
800 |
4.93 |
|
|
|
25 |
A" |
778 |
751 |
45.92 |
|
|
|
26 |
A" |
733 |
707 |
1.40 |
|
|
|
27 |
A" |
630 |
608 |
3.13 |
|
|
|
28 |
A" |
622 |
600 |
10.89 |
|
|
|
29 |
A" |
267 |
257 |
2.05 |
|
|
|
30 |
A" |
132 |
127 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21408.5 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 20659.2 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at B3LYP/6-31G(2df,p)
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
-0.693 |
-1.458 |
0.000 |
C2 |
-1.078 |
-0.152 |
0.000 |
C3 |
0.665 |
-1.463 |
0.000 |
C4 |
0.000 |
0.678 |
0.000 |
C5 |
1.146 |
-0.195 |
0.000 |
C6 |
-0.003 |
2.175 |
0.000 |
H7 |
-2.141 |
0.023 |
0.000 |
H8 |
1.129 |
-2.436 |
0.000 |
H9 |
2.185 |
0.099 |
0.000 |
H10 |
-1.024 |
2.568 |
0.000 |
H11 |
0.509 |
2.578 |
0.881 |
H12 |
0.509 |
2.578 |
-0.881 |
Atom - Atom Distances (Å)
|
O1 |
C2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
O1 | | 1.3619 | 1.3579 | 2.2458 | 2.2315 | 3.6983 | 2.0718 | 2.0679 | 3.2722 | 4.0398 | 4.3027 | 4.3027 |
C2 | 1.3619 | | 2.1806 | 1.3599 | 2.2238 | 2.5629 | 1.0779 | 3.1757 | 3.2719 | 2.7203 | 3.2780 | 3.2780 | C3 | 1.3579 | 2.1806 | | 2.2417 | 1.3568 | 3.6989 | 3.1753 | 1.0776 | 2.1794 | 4.3704 | 4.1390 | 4.1390 | C4 | 2.2458 | 1.3599 | 2.2417 | | 1.4401 | 1.4972 | 2.2389 | 3.3117 | 2.2601 | 2.1496 | 2.1555 | 2.1555 | C5 | 2.2315 | 2.2238 | 1.3568 | 1.4401 | | 2.6334 | 3.2942 | 2.2410 | 1.0794 | 3.5125 | 2.9780 | 2.9780 | C6 | 3.6983 | 2.5629 | 3.6989 | 1.4972 | 2.6334 | | 3.0332 | 4.7475 | 3.0162 | 1.0936 | 1.0959 | 1.0959 | H7 | 2.0718 | 1.0779 | 3.1753 | 2.2389 | 3.2942 | 3.0332 | | 4.0917 | 4.3265 | 2.7791 | 3.7849 | 3.7849 | H8 | 2.0679 | 3.1757 | 1.0776 | 3.3117 | 2.2410 | 4.7475 | 4.0917 | | 2.7452 | 5.4469 | 5.1279 | 5.1279 | H9 | 3.2722 | 3.2719 | 2.1794 | 2.2601 | 1.0794 | 3.0162 | 4.3265 | 2.7452 | | 4.0485 | 3.1194 | 3.1194 | H10 | 4.0398 | 2.7203 | 4.3704 | 2.1496 | 3.5125 | 1.0936 | 2.7791 | 5.4469 | 4.0485 | | 1.7679 | 1.7679 | H11 | 4.3027 | 3.2780 | 4.1390 | 2.1555 | 2.9780 | 1.0959 | 3.7849 | 5.1279 | 3.1194 | 1.7679 | | 1.7623 | H12 | 4.3027 | 3.2780 | 4.1390 | 2.1555 | 2.9780 | 1.0959 | 3.7849 | 5.1279 | 3.1194 | 1.7679 | 1.7623 | |
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