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 |
3124 |
3007 |
0.81 |
|
|
|
| 2 |
A |
3034 |
2921 |
0.60 |
|
|
|
| 3 |
A |
1544 |
1487 |
0.13 |
|
|
|
| 4 |
A |
1440 |
1386 |
13.98 |
|
|
|
| 5 |
A |
1243 |
1196 |
3.80 |
|
|
|
| 6 |
A |
1162 |
1119 |
0.09 |
|
|
|
| 7 |
A |
1062 |
1022 |
29.41 |
|
|
|
| 8 |
A |
985 |
948 |
71.79 |
|
|
|
| 9 |
A |
876 |
843 |
16.09 |
|
|
|
| 10 |
A |
766 |
738 |
0.48 |
|
|
|
| 11 |
A |
388 |
374 |
7.12 |
|
|
|
| 12 |
B |
3123 |
3007 |
55.04 |
|
|
|
| 13 |
B |
3031 |
2918 |
163.24 |
|
|
|
| 14 |
B |
1532 |
1475 |
2.22 |
|
|
|
| 15 |
B |
1382 |
1330 |
3.84 |
|
|
|
| 16 |
B |
1237 |
1191 |
5.15 |
|
|
|
| 17 |
B |
1157 |
1114 |
12.90 |
|
|
|
| 18 |
B |
1116 |
1075 |
191.92 |
|
|
|
| 19 |
B |
958 |
922 |
5.88 |
|
|
|
| 20 |
B |
725 |
698 |
2.51 |
|
|
|
| 21 |
B |
175 |
168 |
16.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15029.6 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 14469.0 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 |
-0.343 |
|
|
|
| 2 |
C |
-0.052 |
|
|
|
| 3 |
C |
-0.052 |
|
|
|
| 4 |
O |
-0.211 |
|
|
|
| 5 |
O |
-0.211 |
|
|
|
| 6 |
H |
0.212 |
|
|
|
| 7 |
H |
0.212 |
|
|
|
| 8 |
H |
0.223 |
|
|
|
| 9 |
H |
0.223 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.128 |
1.128 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.181 |
0.044 |
0.000 |
| y |
0.044 |
-23.092 |
0.000 |
| z |
0.000 |
0.000 |
-33.852 |
|
| Traceless |
| | x | y | z |
| x |
0.291 |
0.044 |
0.000 |
| y |
0.044 |
7.924 |
0.000 |
| z |
0.000 |
0.000 |
-8.215 |
|
| Polar |
| 3z2-r2 | -16.430 |
| x2-y2 | -5.088 |
| xy | 0.044 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.003 |
0.238 |
0.000 |
| y |
0.238 |
5.913 |
0.000 |
| z |
0.000 |
0.000 |
3.926 |
<r2> (average value of r
2) Å
2
| <r2> |
83.482 |
| (<r2>)1/2 |
9.137 |