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 |
3290 |
3147 |
8.40 |
|
|
|
| 2 |
A |
3200 |
3061 |
0.68 |
|
|
|
| 3 |
A |
3165 |
3028 |
8.85 |
|
|
|
| 4 |
A |
3161 |
3024 |
31.82 |
|
|
|
| 5 |
A |
3111 |
2976 |
18.63 |
|
|
|
| 6 |
A |
3094 |
2960 |
48.60 |
|
|
|
| 7 |
A |
3053 |
2921 |
23.87 |
|
|
|
| 8 |
A |
3029 |
2898 |
56.08 |
|
|
|
| 9 |
A |
1748 |
1672 |
108.98 |
|
|
|
| 10 |
A |
1534 |
1468 |
9.26 |
|
|
|
| 11 |
A |
1526 |
1460 |
9.53 |
|
|
|
| 12 |
A |
1514 |
1448 |
11.67 |
|
|
|
| 13 |
A |
1503 |
1438 |
5.03 |
|
|
|
| 14 |
A |
1501 |
1436 |
5.97 |
|
|
|
| 15 |
A |
1449 |
1386 |
8.13 |
|
|
|
| 16 |
A |
1426 |
1364 |
33.96 |
|
|
|
| 17 |
A |
1328 |
1270 |
188.22 |
|
|
|
| 18 |
A |
1217 |
1165 |
0.69 |
|
|
|
| 19 |
A |
1182 |
1131 |
5.14 |
|
|
|
| 20 |
A |
1151 |
1102 |
94.68 |
|
|
|
| 21 |
A |
1078 |
1031 |
2.70 |
|
|
|
| 22 |
A |
1029 |
984 |
3.57 |
|
|
|
| 23 |
A |
943 |
902 |
5.38 |
|
|
|
| 24 |
A |
849 |
812 |
63.80 |
|
|
|
| 25 |
A |
823 |
787 |
8.29 |
|
|
|
| 26 |
A |
746 |
713 |
2.26 |
|
|
|
| 27 |
A |
538 |
515 |
6.06 |
|
|
|
| 28 |
A |
480 |
459 |
3.19 |
|
|
|
| 29 |
A |
423 |
404 |
0.67 |
|
|
|
| 30 |
A |
309 |
296 |
1.15 |
|
|
|
| 31 |
A |
243 |
233 |
0.84 |
|
|
|
| 32 |
A |
193 |
185 |
1.66 |
|
|
|
| 33 |
A |
85 |
81 |
6.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24958.2 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 23877.5 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 |
-0.274 |
|
|
-0.028 |
| 2 |
H |
0.165 |
|
|
0.062 |
| 3 |
H |
0.189 |
|
|
0.091 |
| 4 |
H |
0.163 |
|
|
0.056 |
| 5 |
O |
-0.480 |
|
|
-0.334 |
| 6 |
C |
-0.600 |
|
|
-0.532 |
| 7 |
H |
0.183 |
|
|
0.145 |
| 8 |
H |
0.189 |
|
|
0.157 |
| 9 |
H |
0.191 |
|
|
0.152 |
| 10 |
C |
0.423 |
|
|
0.490 |
| 11 |
C |
-0.476 |
|
|
-0.710 |
| 12 |
H |
0.157 |
|
|
0.227 |
| 13 |
H |
0.168 |
|
|
0.223 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.897 |
1.557 |
0.536 |
1.875 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.897 |
1.583 |
0.537 |
1.897 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.780 |
-0.115 |
0.387 |
| y |
-0.115 |
-31.042 |
-0.482 |
| z |
0.387 |
-0.482 |
-32.807 |
|
| Traceless |
| | x | y | z |
| x |
4.144 |
-0.115 |
0.387 |
| y |
-0.115 |
-0.748 |
-0.482 |
| z |
0.387 |
-0.482 |
-3.396 |
|
| Polar |
| 3z2-r2 | -6.792 |
| x2-y2 | 3.262 |
| xy | -0.115 |
| xz | 0.387 |
| yz | -0.482 |
|
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> |
128.403 |
| (<r2>)1/2 |
11.332 |