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 |
3709 |
3553 |
19.07 |
|
|
|
| 2 |
A |
3172 |
3037 |
54.88 |
|
|
|
| 3 |
A |
3142 |
3009 |
8.70 |
|
|
|
| 4 |
A |
3087 |
2956 |
23.06 |
|
|
|
| 5 |
A |
2988 |
2862 |
42.45 |
|
|
|
| 6 |
A |
1534 |
1469 |
3.30 |
|
|
|
| 7 |
A |
1509 |
1446 |
12.14 |
|
|
|
| 8 |
A |
1473 |
1411 |
21.60 |
|
|
|
| 9 |
A |
1439 |
1378 |
0.53 |
|
|
|
| 10 |
A |
1275 |
1221 |
76.39 |
|
|
|
| 11 |
A |
1204 |
1153 |
79.97 |
|
|
|
| 12 |
A |
1082 |
1036 |
41.29 |
|
|
|
| 13 |
A |
1056 |
1012 |
11.70 |
|
|
|
| 14 |
A |
942 |
902 |
14.16 |
|
|
|
| 15 |
A |
542 |
519 |
22.64 |
|
|
|
| 16 |
A |
406 |
389 |
16.55 |
|
|
|
| 17 |
A |
364 |
349 |
191.95 |
|
|
|
| 18 |
A |
166 |
159 |
4.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14544.9 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 13929.6 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 |
0.071 |
|
|
|
| 2 |
C |
-0.518 |
|
|
|
| 3 |
O |
-0.595 |
|
|
|
| 4 |
H |
0.136 |
|
|
|
| 5 |
H |
0.185 |
|
|
|
| 6 |
H |
0.165 |
|
|
|
| 7 |
H |
0.171 |
|
|
|
| 8 |
H |
0.386 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.528 |
1.509 |
0.188 |
1.610 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.516 |
-2.341 |
0.148 |
| y |
-2.341 |
-19.342 |
0.536 |
| z |
0.148 |
0.536 |
-20.170 |
|
| Traceless |
| | x | y | z |
| x |
5.241 |
-2.341 |
0.148 |
| y |
-2.341 |
-1.999 |
0.536 |
| z |
0.148 |
0.536 |
-3.242 |
|
| Polar |
| 3z2-r2 | -6.483 |
| x2-y2 | 4.826 |
| xy | -2.341 |
| xz | 0.148 |
| yz | 0.536 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.588 |
-0.050 |
0.051 |
| y |
-0.050 |
3.684 |
0.018 |
| z |
0.051 |
0.018 |
2.594 |
<r2> (average value of r
2) Å
2
| <r2> |
51.914 |
| (<r2>)1/2 |
7.205 |