Vibrational Frequencies calculated at BLYP/STO-3G
| 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 |
3456 |
3198 |
33.22 |
|
|
|
| 2 |
A |
3453 |
3195 |
22.27 |
|
|
|
| 3 |
A |
3323 |
3074 |
0.11 |
|
|
|
| 4 |
A |
3273 |
3028 |
17.19 |
|
|
|
| 5 |
A |
3211 |
2971 |
1.95 |
|
|
|
| 6 |
A |
1811 |
1675 |
7.97 |
|
|
|
| 7 |
A |
1776 |
1643 |
46.54 |
|
|
|
| 8 |
A |
1578 |
1460 |
3.16 |
|
|
|
| 9 |
A |
1462 |
1352 |
0.99 |
|
|
|
| 10 |
A |
1402 |
1297 |
6.08 |
|
|
|
| 11 |
A |
1351 |
1250 |
9.97 |
|
|
|
| 12 |
A |
1217 |
1126 |
56.89 |
|
|
|
| 13 |
A |
1196 |
1106 |
1.85 |
|
|
|
| 14 |
A |
1102 |
1020 |
81.14 |
|
|
|
| 15 |
A |
931 |
862 |
48.64 |
|
|
|
| 16 |
A |
901 |
834 |
0.24 |
|
|
|
| 17 |
A |
791 |
731 |
16.08 |
|
|
|
| 18 |
A |
637 |
589 |
58.46 |
|
|
|
| 19 |
A |
561 |
519 |
7.58 |
|
|
|
| 20 |
A |
474 |
439 |
12.93 |
|
|
|
| 21 |
A |
382 |
353 |
18.99 |
|
|
|
| 22 |
A |
250 |
231 |
26.64 |
|
|
|
| 23 |
A |
130 |
120 |
29.19 |
|
|
|
| 24 |
A |
48 |
44 |
1.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17356.1 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 16057.8 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 BLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.159 |
|
|
|
| 2 |
O |
-0.206 |
|
|
|
| 3 |
O |
-0.185 |
|
|
|
| 4 |
C |
-0.091 |
|
|
|
| 5 |
N |
-0.336 |
|
|
|
| 6 |
H |
0.186 |
|
|
|
| 7 |
H |
0.088 |
|
|
|
| 8 |
H |
0.088 |
|
|
|
| 9 |
H |
0.151 |
|
|
|
| 10 |
H |
0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.703 |
0.118 |
-0.450 |
1.765 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.890 |
0.943 |
-0.574 |
| y |
0.943 |
-29.061 |
-0.337 |
| z |
-0.574 |
-0.337 |
-25.187 |
|
| Traceless |
| | x | y | z |
| x |
-1.766 |
0.943 |
-0.574 |
| y |
0.943 |
-2.022 |
-0.337 |
| z |
-0.574 |
-0.337 |
3.788 |
|
| Polar |
| 3z2-r2 | 7.576 |
| x2-y2 | 0.171 |
| xy | 0.943 |
| xz | -0.574 |
| yz | -0.337 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.133 |
0.229 |
0.032 |
| y |
0.229 |
3.477 |
0.036 |
| z |
0.032 |
0.036 |
2.052 |
<r2> (average value of r
2) Å
2
| <r2> |
125.093 |
| (<r2>)1/2 |
11.185 |