Vibrational Frequencies calculated at B3PW91/cc-pVDZ
| 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 |
3295 |
3180 |
0.18 |
|
|
|
| 2 |
A |
3271 |
3157 |
0.00 |
|
|
|
| 3 |
A |
3167 |
3056 |
3.97 |
|
|
|
| 4 |
A |
3129 |
3020 |
8.55 |
|
|
|
| 5 |
A |
3055 |
2948 |
15.65 |
|
|
|
| 6 |
A |
1632 |
1575 |
29.13 |
|
|
|
| 7 |
A |
1511 |
1458 |
1.69 |
|
|
|
| 8 |
A |
1485 |
1433 |
34.67 |
|
|
|
| 9 |
A |
1451 |
1401 |
8.08 |
|
|
|
| 10 |
A |
1435 |
1385 |
24.91 |
|
|
|
| 11 |
A |
1384 |
1336 |
0.80 |
|
|
|
| 12 |
A |
1292 |
1247 |
1.86 |
|
|
|
| 13 |
A |
1162 |
1122 |
18.57 |
|
|
|
| 14 |
A |
1077 |
1040 |
11.04 |
|
|
|
| 15 |
A |
1048 |
1011 |
3.53 |
|
|
|
| 16 |
A |
1033 |
997 |
1.97 |
|
|
|
| 17 |
A |
975 |
941 |
5.43 |
|
|
|
| 18 |
A |
959 |
925 |
7.40 |
|
|
|
| 19 |
A |
914 |
882 |
17.64 |
|
|
|
| 20 |
A |
876 |
846 |
0.36 |
|
|
|
| 21 |
A |
787 |
759 |
39.20 |
|
|
|
| 22 |
A |
669 |
645 |
4.69 |
|
|
|
| 23 |
A |
668 |
645 |
0.12 |
|
|
|
| 24 |
A |
619 |
597 |
4.00 |
|
|
|
| 25 |
A |
335 |
324 |
6.57 |
|
|
|
| 26 |
A |
275 |
265 |
5.31 |
|
|
|
| 27 |
A |
134 |
129 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18819.8 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 18161.1 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.009 |
|
|
|
| 2 |
H |
0.066 |
|
|
|
| 3 |
H |
0.064 |
|
|
|
| 4 |
H |
0.066 |
|
|
|
| 5 |
C |
0.203 |
|
|
|
| 6 |
O |
-0.145 |
|
|
|
| 7 |
N |
-0.141 |
|
|
|
| 8 |
C |
0.023 |
|
|
|
| 9 |
C |
-0.180 |
|
|
|
| 10 |
H |
0.008 |
|
|
|
| 11 |
H |
0.044 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.486 |
2.769 |
0.000 |
2.812 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.209 |
-1.825 |
0.000 |
| y |
-1.825 |
-35.910 |
-0.000 |
| z |
0.000 |
-0.000 |
-35.803 |
|
| Traceless |
| | x | y | z |
| x |
6.647 |
-1.825 |
0.000 |
| y |
-1.825 |
-3.404 |
-0.000 |
| z |
0.000 |
-0.000 |
-3.243 |
|
| Polar |
| 3z2-r2 | -6.486 |
| x2-y2 | 6.700 |
| xy | -1.825 |
| xz | 0.000 |
| yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
136.455 |
| (<r2>)1/2 |
11.681 |