Vibrational Frequencies calculated at B3LYP/CEP-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 |
3303 |
3198 |
0.43 |
|
|
|
| 2 |
A |
3275 |
3171 |
0.45 |
|
|
|
| 3 |
A |
3162 |
3062 |
17.61 |
|
|
|
| 4 |
A |
3127 |
3028 |
32.63 |
|
|
|
| 5 |
A |
3052 |
2956 |
24.36 |
|
|
|
| 6 |
A |
1571 |
1522 |
27.89 |
|
|
|
| 7 |
A |
1499 |
1452 |
15.96 |
|
|
|
| 8 |
A |
1498 |
1451 |
15.71 |
|
|
|
| 9 |
A |
1453 |
1407 |
18.51 |
|
|
|
| 10 |
A |
1433 |
1387 |
3.12 |
|
|
|
| 11 |
A |
1404 |
1360 |
22.21 |
|
|
|
| 12 |
A |
1270 |
1230 |
1.10 |
|
|
|
| 13 |
A |
1123 |
1087 |
15.15 |
|
|
|
| 14 |
A |
1077 |
1043 |
6.31 |
|
|
|
| 15 |
A |
1038 |
1005 |
17.93 |
|
|
|
| 16 |
A |
1024 |
992 |
0.18 |
|
|
|
| 17 |
A |
974 |
943 |
1.26 |
|
|
|
| 18 |
A |
907 |
878 |
3.89 |
|
|
|
| 19 |
A |
892 |
864 |
1.66 |
|
|
|
| 20 |
A |
836 |
810 |
23.48 |
|
|
|
| 21 |
A |
809 |
784 |
78.96 |
|
|
|
| 22 |
A |
654 |
633 |
0.08 |
|
|
|
| 23 |
A |
641 |
621 |
8.12 |
|
|
|
| 24 |
A |
568 |
550 |
6.57 |
|
|
|
| 25 |
A |
325 |
314 |
7.53 |
|
|
|
| 26 |
A |
269 |
261 |
6.33 |
|
|
|
| 27 |
A |
120 |
116 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18652.3 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 18062.8 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 B3LYP/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.340 |
|
|
|
| 2 |
H |
0.150 |
|
|
|
| 3 |
H |
0.185 |
|
|
|
| 4 |
H |
0.150 |
|
|
|
| 5 |
C |
-0.365 |
|
|
|
| 6 |
O |
-0.153 |
|
|
|
| 7 |
N |
0.164 |
|
|
|
| 8 |
C |
-0.537 |
|
|
|
| 9 |
C |
0.110 |
|
|
|
| 10 |
H |
0.334 |
|
|
|
| 11 |
H |
0.301 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.077 |
3.735 |
0.000 |
3.887 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.600 |
-3.171 |
-0.000 |
| y |
-3.171 |
-37.367 |
-0.000 |
| z |
-0.000 |
-0.000 |
-36.454 |
|
| Traceless |
| | x | y | z |
| x |
7.310 |
-3.171 |
-0.000 |
| y |
-3.171 |
-4.340 |
-0.000 |
| z |
-0.000 |
-0.000 |
-2.970 |
|
| Polar |
| 3z2-r2 | -5.941 |
| x2-y2 | 7.766 |
| xy | -3.171 |
| xz | -0.000 |
| yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.607 |
-0.069 |
-0.002 |
| y |
-0.069 |
7.491 |
0.001 |
| z |
-0.002 |
0.001 |
4.061 |
<r2> (average value of r
2) Å
2
| <r2> |
116.394 |
| (<r2>)1/2 |
10.789 |