Vibrational Frequencies calculated at B3LYP/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' |
3182 |
3058 |
7.13 |
|
|
|
| 2 |
A' |
3172 |
3048 |
17.30 |
|
|
|
| 3 |
A' |
3067 |
2947 |
4.13 |
|
|
|
| 4 |
A' |
3063 |
2943 |
27.12 |
|
|
|
| 5 |
A' |
1835 |
1764 |
221.77 |
|
|
|
| 6 |
A' |
1511 |
1452 |
7.40 |
|
|
|
| 7 |
A' |
1486 |
1428 |
17.72 |
|
|
|
| 8 |
A' |
1481 |
1423 |
9.34 |
|
|
|
| 9 |
A' |
1407 |
1352 |
50.92 |
|
|
|
| 10 |
A' |
1286 |
1235 |
331.54 |
|
|
|
| 11 |
A' |
1212 |
1164 |
1.40 |
|
|
|
| 12 |
A' |
1082 |
1040 |
67.68 |
|
|
|
| 13 |
A' |
989 |
951 |
1.14 |
|
|
|
| 14 |
A' |
864 |
830 |
16.65 |
|
|
|
| 15 |
A' |
645 |
619 |
5.95 |
|
|
|
| 16 |
A' |
421 |
405 |
6.33 |
|
|
|
| 17 |
A' |
282 |
271 |
12.20 |
|
|
|
| 18 |
A" |
3140 |
3017 |
23.21 |
|
|
|
| 19 |
A" |
3134 |
3011 |
5.82 |
|
|
|
| 20 |
A" |
1496 |
1438 |
6.99 |
|
|
|
| 21 |
A" |
1490 |
1432 |
6.09 |
|
|
|
| 22 |
A" |
1179 |
1132 |
0.94 |
|
|
|
| 23 |
A" |
1067 |
1025 |
8.01 |
|
|
|
| 24 |
A" |
602 |
579 |
6.00 |
|
|
|
| 25 |
A" |
180 |
173 |
6.62 |
|
|
|
| 26 |
A" |
119 |
115 |
0.20 |
|
|
|
| 27 |
A" |
46 |
44 |
0.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19719.3 cm
-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 18946.3 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 B3LYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.383 |
|
|
|
| 2 |
C |
0.582 |
|
|
|
| 3 |
O |
-0.468 |
|
|
|
| 4 |
O |
-0.451 |
|
|
|
| 5 |
C |
-0.083 |
|
|
|
| 6 |
H |
0.141 |
|
|
|
| 7 |
H |
0.142 |
|
|
|
| 8 |
H |
0.142 |
|
|
|
| 9 |
H |
0.119 |
|
|
|
| 10 |
H |
0.129 |
|
|
|
| 11 |
H |
0.129 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.500 |
-0.953 |
0.000 |
1.777 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.980 |
-2.664 |
0.000 |
| y |
-2.664 |
-31.517 |
0.000 |
| z |
0.000 |
0.000 |
-28.930 |
|
| Traceless |
| | x | y | z |
| x |
0.243 |
-2.664 |
0.000 |
| y |
-2.664 |
-2.062 |
0.000 |
| z |
0.000 |
0.000 |
1.819 |
|
| Polar |
| 3z2-r2 | 3.638 |
| x2-y2 | 1.537 |
| xy | -2.664 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.410 |
-0.203 |
0.000 |
| y |
-0.203 |
7.108 |
0.000 |
| z |
0.000 |
0.000 |
4.210 |
<r2> (average value of r
2) Å
2
| <r2> |
119.083 |
| (<r2>)1/2 |
10.913 |