Vibrational Frequencies calculated at B3PW91/cc-pVTZ
| 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 |
3278 |
3152 |
0.27 |
|
|
|
| 2 |
A |
3238 |
3114 |
2.83 |
|
|
|
| 3 |
A |
3146 |
3025 |
6.37 |
|
|
|
| 4 |
A |
3106 |
2987 |
5.92 |
|
|
|
| 5 |
A |
3047 |
2930 |
12.23 |
|
|
|
| 6 |
A |
1648 |
1585 |
39.85 |
|
|
|
| 7 |
A |
1529 |
1470 |
47.44 |
|
|
|
| 8 |
A |
1482 |
1425 |
9.70 |
|
|
|
| 9 |
A |
1468 |
1412 |
8.02 |
|
|
|
| 10 |
A |
1408 |
1354 |
0.78 |
|
|
|
| 11 |
A |
1378 |
1325 |
7.73 |
|
|
|
| 12 |
A |
1271 |
1222 |
23.31 |
|
|
|
| 13 |
A |
1214 |
1168 |
9.09 |
|
|
|
| 14 |
A |
1061 |
1020 |
3.20 |
|
|
|
| 15 |
A |
1055 |
1015 |
3.76 |
|
|
|
| 16 |
A |
1027 |
988 |
10.50 |
|
|
|
| 17 |
A |
1006 |
968 |
1.45 |
|
|
|
| 18 |
A |
949 |
912 |
8.31 |
|
|
|
| 19 |
A |
917 |
882 |
16.18 |
|
|
|
| 20 |
A |
915 |
880 |
4.55 |
|
|
|
| 21 |
A |
806 |
775 |
39.37 |
|
|
|
| 22 |
A |
666 |
641 |
0.27 |
|
|
|
| 23 |
A |
656 |
631 |
1.12 |
|
|
|
| 24 |
A |
651 |
626 |
2.13 |
|
|
|
| 25 |
A |
337 |
324 |
2.15 |
|
|
|
| 26 |
A |
254 |
244 |
2.29 |
|
|
|
| 27 |
A |
101 |
97 |
0.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18807.1 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 18084.9 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.253 |
|
|
|
| 2 |
H |
0.110 |
|
|
|
| 3 |
H |
0.101 |
|
|
|
| 4 |
H |
0.110 |
|
|
|
| 5 |
C |
0.193 |
|
|
|
| 6 |
O |
-0.110 |
|
|
|
| 7 |
N |
-0.090 |
|
|
|
| 8 |
C |
-0.047 |
|
|
|
| 9 |
H |
0.117 |
|
|
|
| 10 |
C |
-0.257 |
|
|
|
| 11 |
H |
0.125 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.960 |
2.511 |
0.000 |
3.185 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.264 |
3.604 |
0.000 |
| y |
3.604 |
-35.296 |
0.000 |
| z |
0.000 |
0.000 |
-35.906 |
|
| Traceless |
| | x | y | z |
| x |
4.338 |
3.604 |
0.000 |
| y |
3.604 |
-1.711 |
0.000 |
| z |
0.000 |
0.000 |
-2.627 |
|
| Polar |
| 3z2-r2 | -5.253 |
| x2-y2 | 4.032 |
| xy | 3.604 |
| 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> |
134.777 |
| (<r2>)1/2 |
11.609 |