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 |
3175 |
3056 |
42.97 |
|
|
|
| 2 |
A |
3129 |
3013 |
40.40 |
|
|
|
| 3 |
A |
3109 |
2993 |
24.85 |
|
|
|
| 4 |
A |
3103 |
2987 |
14.66 |
|
|
|
| 5 |
A |
3086 |
2971 |
34.33 |
|
|
|
| 6 |
A |
3041 |
2928 |
21.23 |
|
|
|
| 7 |
A |
1547 |
1489 |
7.22 |
|
|
|
| 8 |
A |
1510 |
1454 |
7.58 |
|
|
|
| 9 |
A |
1496 |
1440 |
6.76 |
|
|
|
| 10 |
A |
1455 |
1400 |
22.58 |
|
|
|
| 11 |
A |
1411 |
1358 |
4.80 |
|
|
|
| 12 |
A |
1307 |
1259 |
5.88 |
|
|
|
| 13 |
A |
1191 |
1147 |
0.93 |
|
|
|
| 14 |
A |
1170 |
1127 |
5.31 |
|
|
|
| 15 |
A |
1152 |
1109 |
1.97 |
|
|
|
| 16 |
A |
1136 |
1094 |
7.25 |
|
|
|
| 17 |
A |
1047 |
1008 |
12.34 |
|
|
|
| 18 |
A |
992 |
955 |
15.75 |
|
|
|
| 19 |
A |
912 |
878 |
2.76 |
|
|
|
| 20 |
A |
865 |
833 |
41.00 |
|
|
|
| 21 |
A |
793 |
763 |
6.70 |
|
|
|
| 22 |
A |
410 |
395 |
4.72 |
|
|
|
| 23 |
A |
366 |
352 |
3.70 |
|
|
|
| 24 |
A |
211 |
203 |
0.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18806.6 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 18105.1 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 |
O |
-0.293 |
|
|
|
| 2 |
C |
-0.658 |
|
|
|
| 3 |
H |
0.227 |
|
|
|
| 4 |
H |
0.232 |
|
|
|
| 5 |
H |
0.222 |
|
|
|
| 6 |
C |
-0.082 |
|
|
|
| 7 |
H |
0.213 |
|
|
|
| 8 |
C |
-0.291 |
|
|
|
| 9 |
H |
0.214 |
|
|
|
| 10 |
H |
0.215 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.819 |
1.651 |
0.690 |
1.967 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.275 |
2.300 |
0.427 |
| y |
2.300 |
-26.134 |
-1.145 |
| z |
0.427 |
-1.145 |
-23.999 |
|
| Traceless |
| | x | y | z |
| x |
0.792 |
2.300 |
0.427 |
| y |
2.300 |
-1.997 |
-1.145 |
| z |
0.427 |
-1.145 |
1.205 |
|
| Polar |
| 3z2-r2 | 2.411 |
| x2-y2 | 1.859 |
| xy | 2.300 |
| xz | 0.427 |
| yz | -1.145 |
|
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> |
74.644 |
| (<r2>)1/2 |
8.640 |