Vibrational Frequencies calculated at B3LYP/CEP-121G
| 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 |
3253 |
3170 |
24.57 |
|
|
|
| 2 |
A |
3133 |
3053 |
28.07 |
|
|
|
| 3 |
A |
3069 |
2991 |
29.57 |
|
|
|
| 4 |
A |
3059 |
2981 |
69.64 |
|
|
|
| 5 |
A |
2972 |
2896 |
65.38 |
|
|
|
| 6 |
A |
1506 |
1468 |
13.59 |
|
|
|
| 7 |
A |
1499 |
1460 |
10.33 |
|
|
|
| 8 |
A |
1484 |
1446 |
1.22 |
|
|
|
| 9 |
A |
1447 |
1410 |
4.21 |
|
|
|
| 10 |
A |
1232 |
1200 |
74.39 |
|
|
|
| 11 |
A |
1214 |
1183 |
79.53 |
|
|
|
| 12 |
A |
1143 |
1114 |
1.33 |
|
|
|
| 13 |
A |
1104 |
1076 |
13.88 |
|
|
|
| 14 |
A |
898 |
875 |
27.70 |
|
|
|
| 15 |
A |
494 |
481 |
69.87 |
|
|
|
| 16 |
A |
400 |
390 |
5.99 |
|
|
|
| 17 |
A |
269 |
263 |
6.42 |
|
|
|
| 18 |
A |
154 |
150 |
3.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14164.1 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 13802.9 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.225 |
|
|
|
| 2 |
C |
-0.317 |
|
|
|
| 3 |
C |
-0.190 |
|
|
|
| 4 |
H |
0.177 |
|
|
|
| 5 |
H |
0.158 |
|
|
|
| 6 |
H |
0.149 |
|
|
|
| 7 |
H |
0.142 |
|
|
|
| 8 |
H |
0.107 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.990 |
1.464 |
-0.276 |
1.789 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.223 |
-0.144 |
-0.473 |
| y |
-0.144 |
-20.244 |
-0.417 |
| z |
-0.473 |
-0.417 |
-20.801 |
|
| Traceless |
| | x | y | z |
| x |
4.299 |
-0.144 |
-0.473 |
| y |
-0.144 |
-1.732 |
-0.417 |
| z |
-0.473 |
-0.417 |
-2.568 |
|
| Polar |
| 3z2-r2 | -5.135 |
| x2-y2 | 4.021 |
| xy | -0.144 |
| xz | -0.473 |
| yz | -0.417 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.314 |
0.168 |
0.005 |
| y |
0.168 |
3.830 |
-0.064 |
| z |
0.005 |
-0.064 |
3.332 |
<r2> (average value of r
2) Å
2
| <r2> |
44.221 |
| (<r2>)1/2 |
6.650 |