Vibrational Frequencies calculated at B3PW91/6-31G*
| 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 |
3782 |
3618 |
9.23 |
|
|
|
| 2 |
A |
3152 |
3016 |
24.37 |
|
|
|
| 3 |
A |
3146 |
3010 |
50.74 |
|
|
|
| 4 |
A |
3139 |
3003 |
5.30 |
|
|
|
| 5 |
A |
3120 |
2985 |
34.43 |
|
|
|
| 6 |
A |
3066 |
2933 |
12.52 |
|
|
|
| 7 |
A |
3048 |
2916 |
24.13 |
|
|
|
| 8 |
A |
2981 |
2852 |
68.60 |
|
|
|
| 9 |
A |
1535 |
1469 |
5.70 |
|
|
|
| 10 |
A |
1524 |
1458 |
4.68 |
|
|
|
| 11 |
A |
1513 |
1447 |
1.50 |
|
|
|
| 12 |
A |
1507 |
1442 |
0.91 |
|
|
|
| 13 |
A |
1454 |
1391 |
21.90 |
|
|
|
| 14 |
A |
1433 |
1371 |
20.37 |
|
|
|
| 15 |
A |
1410 |
1349 |
1.09 |
|
|
|
| 16 |
A |
1391 |
1331 |
18.78 |
|
|
|
| 17 |
A |
1296 |
1240 |
57.81 |
|
|
|
| 18 |
A |
1203 |
1151 |
42.32 |
|
|
|
| 19 |
A |
1179 |
1128 |
18.04 |
|
|
|
| 20 |
A |
1102 |
1054 |
24.54 |
|
|
|
| 21 |
A |
986 |
944 |
36.55 |
|
|
|
| 22 |
A |
958 |
917 |
2.05 |
|
|
|
| 23 |
A |
935 |
894 |
0.43 |
|
|
|
| 24 |
A |
837 |
801 |
2.78 |
|
|
|
| 25 |
A |
482 |
461 |
8.09 |
|
|
|
| 26 |
A |
414 |
396 |
10.07 |
|
|
|
| 27 |
A |
360 |
344 |
2.88 |
|
|
|
| 28 |
A |
318 |
304 |
118.80 |
|
|
|
| 29 |
A |
271 |
259 |
1.40 |
|
|
|
| 30 |
A |
226 |
217 |
4.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23882.8 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 22848.7 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.102 |
|
|
0.534 |
| 2 |
C |
-0.522 |
|
|
-0.515 |
| 3 |
C |
-0.505 |
|
|
-0.420 |
| 4 |
O |
-0.627 |
|
|
-0.651 |
| 5 |
H |
0.137 |
|
|
-0.049 |
| 6 |
H |
0.155 |
|
|
0.110 |
| 7 |
H |
0.178 |
|
|
0.134 |
| 8 |
H |
0.166 |
|
|
0.127 |
| 9 |
H |
0.181 |
|
|
0.117 |
| 10 |
H |
0.162 |
|
|
0.091 |
| 11 |
H |
0.175 |
|
|
0.130 |
| 12 |
H |
0.399 |
|
|
0.390 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.176 |
-0.637 |
0.829 |
1.574 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-1.156 |
-0.664 |
0.825 |
1.568 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.872 |
-2.737 |
-0.277 |
| y |
-2.737 |
-26.317 |
1.128 |
| z |
-0.277 |
1.128 |
-26.332 |
|
| Traceless |
| | x | y | z |
| x |
1.453 |
-2.737 |
-0.277 |
| y |
-2.737 |
-0.715 |
1.128 |
| z |
-0.277 |
1.128 |
-0.738 |
|
| Polar |
| 3z2-r2 | -1.476 |
| x2-y2 | 1.445 |
| xy | -2.737 |
| xz | -0.277 |
| yz | 1.128 |
|
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> |
88.845 |
| (<r2>)1/2 |
9.426 |