Vibrational Frequencies calculated at B3PW91/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' |
3169 |
3047 |
52.21 |
|
|
|
| 2 |
A' |
3161 |
3040 |
0.00 |
|
|
|
| 3 |
A' |
3143 |
3022 |
0.00 |
|
|
|
| 4 |
A' |
3140 |
3019 |
28.78 |
|
|
|
| 5 |
A' |
3126 |
3006 |
4.09 |
|
|
|
| 6 |
A' |
3121 |
3001 |
0.00 |
|
|
|
| 7 |
A' |
3024 |
2908 |
0.00 |
|
|
|
| 8 |
A' |
3024 |
2907 |
60.90 |
|
|
|
| 9 |
A' |
1722 |
1656 |
0.00 |
|
|
|
| 10 |
A' |
1676 |
1612 |
15.41 |
|
|
|
| 11 |
A' |
1485 |
1428 |
0.00 |
|
|
|
| 12 |
A' |
1479 |
1422 |
25.13 |
|
|
|
| 13 |
A' |
1468 |
1411 |
0.00 |
|
|
|
| 14 |
A' |
1416 |
1362 |
10.82 |
|
|
|
| 15 |
A' |
1401 |
1347 |
0.00 |
|
|
|
| 16 |
A' |
1371 |
1319 |
5.41 |
|
|
|
| 17 |
A' |
1299 |
1249 |
0.00 |
|
|
|
| 18 |
A' |
1265 |
1216 |
0.41 |
|
|
|
| 19 |
A' |
1175 |
1130 |
0.00 |
|
|
|
| 20 |
A' |
1085 |
1044 |
0.47 |
|
|
|
| 21 |
A' |
1009 |
970 |
0.00 |
|
|
|
| 22 |
A' |
931 |
896 |
42.23 |
|
|
|
| 23 |
A' |
924 |
889 |
0.00 |
|
|
|
| 24 |
A' |
640 |
615 |
0.00 |
|
|
|
| 25 |
A' |
523 |
503 |
17.17 |
|
|
|
| 26 |
A' |
269 |
259 |
0.00 |
|
|
|
| 27 |
A' |
182 |
175 |
0.15 |
|
|
|
| 28 |
A" |
3067 |
2949 |
4.69 |
|
|
|
| 29 |
A" |
3067 |
2949 |
28.32 |
|
|
|
| 30 |
A" |
1472 |
1415 |
0.00 |
|
|
|
| 31 |
A" |
1472 |
1415 |
13.11 |
|
|
|
| 32 |
A" |
1054 |
1013 |
0.00 |
|
|
|
| 33 |
A" |
1052 |
1012 |
1.84 |
|
|
|
| 34 |
A" |
1019 |
980 |
1.46 |
|
|
|
| 35 |
A" |
988 |
950 |
0.00 |
|
|
|
| 36 |
A" |
810 |
779 |
0.00 |
|
|
|
| 37 |
A" |
704 |
677 |
64.07 |
|
|
|
| 38 |
A" |
472 |
454 |
0.00 |
|
|
|
| 39 |
A" |
319 |
307 |
0.05 |
|
|
|
| 40 |
A" |
130 |
125 |
0.00 |
|
|
|
| 41 |
A" |
121 |
116 |
0.60 |
|
|
|
| 42 |
A" |
65 |
62 |
0.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31019.8 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 29828.7 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.105 |
|
|
|
| 2 |
C |
-0.137 |
|
|
|
| 3 |
H |
0.106 |
|
|
|
| 4 |
C |
-0.102 |
|
|
|
| 5 |
H |
0.106 |
|
|
|
| 6 |
C |
-0.102 |
|
|
|
| 7 |
H |
0.105 |
|
|
|
| 8 |
C |
-0.137 |
|
|
|
| 9 |
H |
0.088 |
|
|
|
| 10 |
H |
0.097 |
|
|
|
| 11 |
H |
0.097 |
|
|
|
| 12 |
C |
-0.253 |
|
|
|
| 13 |
H |
0.088 |
|
|
|
| 14 |
H |
0.097 |
|
|
|
| 15 |
H |
0.097 |
|
|
|
| 16 |
C |
-0.253 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.598 |
-1.192 |
0.000 |
| y |
-1.192 |
-35.899 |
0.000 |
| z |
0.000 |
0.000 |
-40.986 |
|
| Traceless |
| | x | y | z |
| x |
3.845 |
-1.192 |
0.000 |
| y |
-1.192 |
1.893 |
0.000 |
| z |
0.000 |
0.000 |
-5.738 |
|
| Polar |
| 3z2-r2 | -11.476 |
| x2-y2 | 1.301 |
| xy | -1.192 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
245.147 |
| (<r2>)1/2 |
15.657 |