Vibrational Frequencies calculated at B3PW91/6-31G**
| 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 |
3843 |
3683 |
10.71 |
|
|
|
| 2 |
A |
3148 |
3017 |
54.63 |
|
|
|
| 3 |
A |
3130 |
3000 |
20.29 |
|
|
|
| 4 |
A |
3089 |
2960 |
21.38 |
|
|
|
| 5 |
A |
3086 |
2957 |
29.08 |
|
|
|
| 6 |
A |
3062 |
2934 |
17.50 |
|
|
|
| 7 |
A |
1521 |
1458 |
7.86 |
|
|
|
| 8 |
A |
1494 |
1432 |
5.66 |
|
|
|
| 9 |
A |
1440 |
1380 |
71.14 |
|
|
|
| 10 |
A |
1345 |
1289 |
0.75 |
|
|
|
| 11 |
A |
1274 |
1221 |
22.78 |
|
|
|
| 12 |
A |
1220 |
1169 |
0.15 |
|
|
|
| 13 |
A |
1164 |
1116 |
124.23 |
|
|
|
| 14 |
A |
1086 |
1041 |
45.70 |
|
|
|
| 15 |
A |
996 |
955 |
9.94 |
|
|
|
| 16 |
A |
914 |
876 |
1.34 |
|
|
|
| 17 |
A |
762 |
730 |
3.47 |
|
|
|
| 18 |
A |
608 |
583 |
2.67 |
|
|
|
| 19 |
A |
459 |
440 |
4.48 |
|
|
|
| 20 |
A |
186 |
178 |
1.77 |
|
|
|
| 21 |
A |
3130 |
3000 |
34.83 |
|
|
|
| 22 |
A |
3057 |
2930 |
40.20 |
|
|
|
| 23 |
A |
1480 |
1419 |
1.26 |
|
|
|
| 24 |
A |
1301 |
1246 |
0.70 |
|
|
|
| 25 |
A |
1257 |
1204 |
0.66 |
|
|
|
| 26 |
A |
1248 |
1196 |
0.17 |
|
|
|
| 27 |
A |
1193 |
1144 |
0.00 |
|
|
|
| 28 |
A |
1051 |
1007 |
9.90 |
|
|
|
| 29 |
A |
948 |
909 |
6.22 |
|
|
|
| 30 |
A |
935 |
896 |
0.45 |
|
|
|
| 31 |
A |
789 |
756 |
1.10 |
|
|
|
| 32 |
A |
404 |
387 |
53.72 |
|
|
|
| 33 |
A |
316 |
303 |
65.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25467.6 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 24408.1 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 B3PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.149 |
|
|
|
| 2 |
C |
-0.265 |
|
|
|
| 3 |
C |
-0.265 |
|
|
|
| 4 |
C |
-0.260 |
|
|
|
| 5 |
O |
-0.548 |
|
|
|
| 6 |
H |
0.129 |
|
|
|
| 7 |
H |
0.128 |
|
|
|
| 8 |
H |
0.117 |
|
|
|
| 9 |
H |
0.128 |
|
|
|
| 10 |
H |
0.117 |
|
|
|
| 11 |
H |
0.134 |
|
|
|
| 12 |
H |
0.126 |
|
|
|
| 13 |
H |
0.309 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.370 |
-1.550 |
0.000 |
1.594 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.219 |
1.041 |
0.000 |
| y |
1.041 |
-35.923 |
0.000 |
| z |
0.000 |
0.000 |
-31.619 |
|
| Traceless |
| | x | y | z |
| x |
6.553 |
1.041 |
0.000 |
| y |
1.041 |
-6.504 |
0.000 |
| z |
0.000 |
0.000 |
-0.049 |
|
| Polar |
| 3z2-r2 | -0.097 |
| x2-y2 | 8.705 |
| xy | 1.041 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.637 |
-0.326 |
0.000 |
| y |
-0.326 |
6.591 |
0.000 |
| z |
0.000 |
0.000 |
6.445 |
<r2> (average value of r
2) Å
2
| <r2> |
108.838 |
| (<r2>)1/2 |
10.433 |