Vibrational Frequencies calculated at mPW1PW91/6-311G*
| 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' |
3264 |
3115 |
16.62 |
|
|
|
| 2 |
A' |
3167 |
3023 |
37.11 |
|
|
|
| 3 |
A' |
3164 |
3019 |
16.06 |
|
|
|
| 4 |
A' |
3147 |
3003 |
9.51 |
|
|
|
| 5 |
A' |
3126 |
2984 |
15.67 |
|
|
|
| 6 |
A' |
3029 |
2891 |
37.23 |
|
|
|
| 7 |
A' |
1547 |
1476 |
3.62 |
|
|
|
| 8 |
A' |
1526 |
1457 |
7.44 |
|
|
|
| 9 |
A' |
1493 |
1425 |
17.22 |
|
|
|
| 10 |
A' |
1427 |
1362 |
2.17 |
|
|
|
| 11 |
A' |
1352 |
1291 |
0.34 |
|
|
|
| 12 |
A' |
1297 |
1237 |
2.01 |
|
|
|
| 13 |
A' |
1216 |
1160 |
0.50 |
|
|
|
| 14 |
A' |
1156 |
1104 |
0.25 |
|
|
|
| 15 |
A' |
1000 |
954 |
5.67 |
|
|
|
| 16 |
A' |
893 |
852 |
5.24 |
|
|
|
| 17 |
A' |
508 |
485 |
0.67 |
|
|
|
| 18 |
A' |
287 |
274 |
0.16 |
|
|
|
| 19 |
A" |
3073 |
2933 |
26.09 |
|
|
|
| 20 |
A" |
1495 |
1427 |
9.08 |
|
|
|
| 21 |
A" |
1034 |
986 |
2.87 |
|
|
|
| 22 |
A" |
991 |
946 |
28.08 |
|
|
|
| 23 |
A" |
779 |
743 |
57.36 |
|
|
|
| 24 |
A" |
732 |
699 |
1.03 |
|
|
|
| 25 |
A" |
545 |
520 |
7.19 |
|
|
|
| 26 |
A" |
218 |
208 |
2.16 |
|
|
|
| 27 |
A" |
145 |
138 |
0.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20804.6 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 19855.9 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 mPW1PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.450 |
|
|
|
| 2 |
C |
-0.201 |
|
|
|
| 3 |
C |
-0.180 |
|
|
|
| 4 |
C |
-0.689 |
|
|
|
| 5 |
H |
0.214 |
|
|
|
| 6 |
H |
0.219 |
|
|
|
| 7 |
H |
0.195 |
|
|
|
| 8 |
H |
0.200 |
|
|
|
| 9 |
H |
0.227 |
|
|
|
| 10 |
H |
0.233 |
|
|
|
| 11 |
H |
0.233 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.311 |
0.367 |
0.000 |
0.481 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.399 |
0.213 |
0.000 |
| y |
0.213 |
-23.937 |
0.000 |
| z |
0.000 |
0.000 |
-28.490 |
|
| Traceless |
| | x | y | z |
| x |
1.814 |
0.213 |
0.000 |
| y |
0.213 |
2.508 |
0.000 |
| z |
0.000 |
0.000 |
-4.322 |
|
| Polar |
| 3z2-r2 | -8.643 |
| x2-y2 | -0.463 |
| xy | 0.213 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.844 |
-2.210 |
0.000 |
| y |
-2.210 |
8.965 |
0.000 |
| z |
0.000 |
0.000 |
4.012 |
<r2> (average value of r
2) Å
2
| <r2> |
103.354 |
| (<r2>)1/2 |
10.166 |