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' |
3677 |
3522 |
3.26 |
|
|
|
| 2 |
A' |
3154 |
3020 |
29.10 |
|
|
|
| 3 |
A' |
3067 |
2937 |
15.80 |
|
|
|
| 4 |
A' |
3005 |
2878 |
65.25 |
|
|
|
| 5 |
A' |
1568 |
1502 |
1.55 |
|
|
|
| 6 |
A' |
1545 |
1480 |
6.61 |
|
|
|
| 7 |
A' |
1471 |
1409 |
16.30 |
|
|
|
| 8 |
A' |
1451 |
1389 |
2.12 |
|
|
|
| 9 |
A' |
1278 |
1224 |
65.02 |
|
|
|
| 10 |
A' |
1118 |
1071 |
8.58 |
|
|
|
| 11 |
A' |
1046 |
1001 |
69.18 |
|
|
|
| 12 |
A' |
906 |
867 |
21.21 |
|
|
|
| 13 |
A' |
416 |
398 |
15.98 |
|
|
|
| 14 |
A" |
3164 |
3030 |
32.60 |
|
|
|
| 15 |
A" |
3043 |
2915 |
71.26 |
|
|
|
| 16 |
A" |
1526 |
1462 |
7.28 |
|
|
|
| 17 |
A" |
1317 |
1261 |
0.83 |
|
|
|
| 18 |
A" |
1190 |
1139 |
4.96 |
|
|
|
| 19 |
A" |
851 |
815 |
0.71 |
|
|
|
| 20 |
A" |
308 |
295 |
149.44 |
|
|
|
| 21 |
A" |
242 |
231 |
30.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17669.6 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 16922.2 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 |
-0.469 |
|
|
|
| 2 |
C |
-0.077 |
|
|
|
| 3 |
O |
-0.624 |
|
|
|
| 4 |
H |
0.368 |
|
|
|
| 5 |
H |
0.153 |
|
|
|
| 6 |
H |
0.178 |
|
|
|
| 7 |
H |
0.178 |
|
|
|
| 8 |
H |
0.147 |
|
|
|
| 9 |
H |
0.147 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.040 |
1.905 |
0.000 |
1.905 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
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> |
54.518 |
| (<r2>)1/2 |
7.384 |