Vibrational Frequencies calculated at PBE1PBE/aug-cc-pVTZ
| 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' |
3888 |
3738 |
34.70 |
|
|
|
| 2 |
A' |
3117 |
2997 |
33.18 |
|
|
|
| 3 |
A' |
3043 |
2925 |
58.07 |
|
|
|
| 4 |
A' |
3039 |
2922 |
15.30 |
|
|
|
| 5 |
A' |
3026 |
2910 |
18.49 |
|
|
|
| 6 |
A' |
2986 |
2871 |
52.40 |
|
|
|
| 7 |
A' |
1517 |
1459 |
4.00 |
|
|
|
| 8 |
A' |
1501 |
1443 |
6.71 |
|
|
|
| 9 |
A' |
1487 |
1430 |
0.92 |
|
|
|
| 10 |
A' |
1481 |
1424 |
0.14 |
|
|
|
| 11 |
A' |
1452 |
1396 |
5.44 |
|
|
|
| 12 |
A' |
1406 |
1352 |
3.32 |
|
|
|
| 13 |
A' |
1392 |
1338 |
3.56 |
|
|
|
| 14 |
A' |
1310 |
1260 |
21.61 |
|
|
|
| 15 |
A' |
1245 |
1197 |
31.90 |
|
|
|
| 16 |
A' |
1125 |
1082 |
8.46 |
|
|
|
| 17 |
A' |
1090 |
1048 |
53.91 |
|
|
|
| 18 |
A' |
1078 |
1037 |
44.36 |
|
|
|
| 19 |
A' |
1021 |
981 |
0.10 |
|
|
|
| 20 |
A' |
914 |
879 |
12.28 |
|
|
|
| 21 |
A' |
441 |
424 |
12.71 |
|
|
|
| 22 |
A' |
396 |
380 |
0.07 |
|
|
|
| 23 |
A' |
183 |
176 |
2.23 |
|
|
|
| 24 |
A" |
3111 |
2991 |
53.69 |
|
|
|
| 25 |
A" |
3088 |
2969 |
33.16 |
|
|
|
| 26 |
A" |
3054 |
2936 |
2.72 |
|
|
|
| 27 |
A" |
3015 |
2899 |
35.15 |
|
|
|
| 28 |
A" |
1491 |
1433 |
8.11 |
|
|
|
| 29 |
A" |
1325 |
1274 |
0.01 |
|
|
|
| 30 |
A" |
1315 |
1264 |
0.78 |
|
|
|
| 31 |
A" |
1247 |
1199 |
0.11 |
|
|
|
| 32 |
A" |
1184 |
1138 |
1.42 |
|
|
|
| 33 |
A" |
952 |
915 |
0.00 |
|
|
|
| 34 |
A" |
809 |
778 |
0.73 |
|
|
|
| 35 |
A" |
739 |
711 |
2.74 |
|
|
|
| 36 |
A" |
269 |
259 |
106.23 |
|
|
|
| 37 |
A" |
246 |
237 |
2.41 |
|
|
|
| 38 |
A" |
113 |
109 |
1.80 |
|
|
|
| 39 |
A" |
110 |
106 |
4.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30101.6 cm
-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 28942.7 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.223 |
|
|
|
| 2 |
C |
-0.179 |
|
|
|
| 3 |
C |
-0.255 |
|
|
|
| 4 |
C |
-0.806 |
|
|
|
| 5 |
O |
-0.477 |
|
|
|
| 6 |
H |
0.192 |
|
|
|
| 7 |
H |
0.192 |
|
|
|
| 8 |
H |
0.210 |
|
|
|
| 9 |
H |
0.210 |
|
|
|
| 10 |
H |
0.190 |
|
|
|
| 11 |
H |
0.190 |
|
|
|
| 12 |
H |
0.209 |
|
|
|
| 13 |
H |
0.223 |
|
|
|
| 14 |
H |
0.223 |
|
|
|
| 15 |
H |
0.101 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.143 |
-1.514 |
0.000 |
1.521 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.130 |
-3.536 |
0.000 |
| y |
-3.536 |
-35.146 |
0.000 |
| z |
0.000 |
0.000 |
-33.236 |
|
| Traceless |
| | x | y | z |
| x |
4.062 |
-3.536 |
0.000 |
| y |
-3.536 |
-3.463 |
0.000 |
| z |
0.000 |
0.000 |
-0.598 |
|
| Polar |
| 3z2-r2 | -1.197 |
| x2-y2 | 5.017 |
| xy | -3.536 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.106 |
0.073 |
0.000 |
| y |
0.073 |
8.142 |
0.000 |
| z |
0.000 |
0.000 |
7.515 |
<r2> (average value of r
2) Å
2
| <r2> |
185.785 |
| (<r2>)1/2 |
13.630 |