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 |
3493 |
3371 |
79.47 |
|
|
|
| 2 |
A |
3254 |
3140 |
7.14 |
|
|
|
| 3 |
A |
3161 |
3050 |
5.34 |
|
|
|
| 4 |
A |
3150 |
3040 |
4.81 |
|
|
|
| 5 |
A |
2233 |
2155 |
19.73 |
|
|
|
| 6 |
A |
1483 |
1431 |
0.65 |
|
|
|
| 7 |
A |
1371 |
1323 |
2.80 |
|
|
|
| 8 |
A |
1222 |
1179 |
1.03 |
|
|
|
| 9 |
A |
1128 |
1088 |
0.37 |
|
|
|
| 10 |
A |
1049 |
1012 |
4.27 |
|
|
|
| 11 |
A |
980 |
946 |
22.39 |
|
|
|
| 12 |
A |
811 |
782 |
1.34 |
|
|
|
| 13 |
A |
760 |
733 |
2.04 |
|
|
|
| 14 |
A |
674 |
650 |
38.98 |
|
|
|
| 15 |
A |
500 |
482 |
6.90 |
|
|
|
| 16 |
A |
199 |
192 |
1.16 |
|
|
|
| 17 |
A |
3240 |
3127 |
0.19 |
|
|
|
| 18 |
A |
3145 |
3035 |
12.81 |
|
|
|
| 19 |
A |
1431 |
1381 |
3.09 |
|
|
|
| 20 |
A |
1183 |
1142 |
0.63 |
|
|
|
| 21 |
A |
1097 |
1058 |
1.69 |
|
|
|
| 22 |
A |
1057 |
1020 |
5.27 |
|
|
|
| 23 |
A |
909 |
877 |
3.99 |
|
|
|
| 24 |
A |
820 |
791 |
6.57 |
|
|
|
| 25 |
A |
616 |
594 |
45.49 |
|
|
|
| 26 |
A |
513 |
495 |
0.81 |
|
|
|
| 27 |
A |
207 |
200 |
1.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19842.1 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 19147.6 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 |
-0.220 |
|
|
|
| 2 |
C |
0.456 |
|
|
|
| 3 |
H |
0.050 |
|
|
|
| 4 |
C |
-0.034 |
|
|
|
| 5 |
C |
-0.034 |
|
|
|
| 6 |
C |
-0.445 |
|
|
|
| 7 |
H |
0.001 |
|
|
|
| 8 |
H |
0.053 |
|
|
|
| 9 |
H |
0.059 |
|
|
|
| 10 |
H |
0.053 |
|
|
|
| 11 |
H |
0.059 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.833 |
0.408 |
0.000 |
0.928 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.773 |
2.615 |
0.000 |
| y |
2.615 |
-27.158 |
0.000 |
| z |
0.000 |
0.000 |
-31.192 |
|
| Traceless |
| | x | y | z |
| x |
0.401 |
2.615 |
0.000 |
| y |
2.615 |
2.824 |
0.000 |
| z |
0.000 |
0.000 |
-3.226 |
|
| Polar |
| 3z2-r2 | -6.452 |
| x2-y2 | -1.615 |
| xy | 2.615 |
| 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> |
121.024 |
| (<r2>)1/2 |
11.001 |