Vibrational Frequencies calculated at B3PW91/6-311G*
| 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' |
3178 |
3060 |
10.34 |
|
|
|
| 2 |
A' |
3175 |
3057 |
18.03 |
|
|
|
| 3 |
A' |
3064 |
2950 |
6.48 |
|
|
|
| 4 |
A' |
3062 |
2947 |
27.59 |
|
|
|
| 5 |
A' |
1838 |
1770 |
253.49 |
|
|
|
| 6 |
A' |
1514 |
1457 |
9.84 |
|
|
|
| 7 |
A' |
1486 |
1430 |
24.48 |
|
|
|
| 8 |
A' |
1481 |
1426 |
14.33 |
|
|
|
| 9 |
A' |
1403 |
1351 |
69.48 |
|
|
|
| 10 |
A' |
1282 |
1234 |
325.89 |
|
|
|
| 11 |
A' |
1219 |
1173 |
0.91 |
|
|
|
| 12 |
A' |
1090 |
1050 |
68.36 |
|
|
|
| 13 |
A' |
994 |
957 |
1.72 |
|
|
|
| 14 |
A' |
872 |
839 |
19.79 |
|
|
|
| 15 |
A' |
651 |
627 |
5.74 |
|
|
|
| 16 |
A' |
423 |
407 |
5.96 |
|
|
|
| 17 |
A' |
283 |
273 |
12.20 |
|
|
|
| 18 |
A" |
3139 |
3022 |
27.00 |
|
|
|
| 19 |
A" |
3131 |
3014 |
7.27 |
|
|
|
| 20 |
A" |
1498 |
1443 |
10.50 |
|
|
|
| 21 |
A" |
1486 |
1431 |
9.73 |
|
|
|
| 22 |
A" |
1184 |
1140 |
0.64 |
|
|
|
| 23 |
A" |
1069 |
1029 |
8.27 |
|
|
|
| 24 |
A" |
610 |
587 |
5.30 |
|
|
|
| 25 |
A" |
182 |
175 |
7.06 |
|
|
|
| 26 |
A" |
129 |
124 |
0.26 |
|
|
|
| 27 |
A" |
30 |
29 |
0.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19737.4 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 19001.2 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.723 |
|
|
|
| 2 |
C |
0.409 |
|
|
|
| 3 |
O |
-0.355 |
|
|
|
| 4 |
O |
-0.302 |
|
|
|
| 5 |
C |
-0.476 |
|
|
|
| 6 |
H |
0.253 |
|
|
|
| 7 |
H |
0.250 |
|
|
|
| 8 |
H |
0.250 |
|
|
|
| 9 |
H |
0.228 |
|
|
|
| 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 |
| |
1.503 |
-0.984 |
0.000 |
1.797 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.301 |
-2.750 |
0.000 |
| y |
-2.750 |
-31.773 |
0.000 |
| z |
0.000 |
0.000 |
-29.075 |
|
| Traceless |
| | x | y | z |
| x |
0.123 |
-2.750 |
0.000 |
| y |
-2.750 |
-2.085 |
0.000 |
| z |
0.000 |
0.000 |
1.962 |
|
| Polar |
| 3z2-r2 | 3.923 |
| x2-y2 | 1.472 |
| xy | -2.750 |
| xz | 0.000 |
| yz | 0.000 |
|
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> |
118.268 |
| (<r2>)1/2 |
10.875 |