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 |
A1 |
3195 |
3072 |
0.26 |
|
|
|
| 2 |
A1 |
3158 |
3036 |
7.62 |
|
|
|
| 3 |
A1 |
2996 |
2881 |
7.67 |
|
|
|
| 4 |
A1 |
1749 |
1681 |
309.37 |
|
|
|
| 5 |
A1 |
1706 |
1640 |
6.39 |
|
|
|
| 6 |
A1 |
1418 |
1364 |
3.01 |
|
|
|
| 7 |
A1 |
1412 |
1358 |
25.57 |
|
|
|
| 8 |
A1 |
1189 |
1143 |
7.33 |
|
|
|
| 9 |
A1 |
967 |
930 |
6.31 |
|
|
|
| 10 |
A1 |
894 |
859 |
11.21 |
|
|
|
| 11 |
A1 |
779 |
749 |
1.85 |
|
|
|
| 12 |
A1 |
505 |
486 |
3.05 |
|
|
|
| 13 |
A2 |
1199 |
1153 |
0.00 |
|
|
|
| 14 |
A2 |
1022 |
983 |
0.00 |
|
|
|
| 15 |
A2 |
754 |
725 |
0.00 |
|
|
|
| 16 |
A2 |
364 |
350 |
0.00 |
|
|
|
| 17 |
B1 |
3007 |
2892 |
3.85 |
|
|
|
| 18 |
B1 |
1038 |
998 |
0.01 |
|
|
|
| 19 |
B1 |
945 |
908 |
31.30 |
|
|
|
| 20 |
B1 |
867 |
834 |
28.78 |
|
|
|
| 21 |
B1 |
574 |
552 |
24.38 |
|
|
|
| 22 |
B1 |
321 |
308 |
2.85 |
|
|
|
| 23 |
B1 |
125 |
120 |
0.87 |
|
|
|
| 24 |
B2 |
3194 |
3071 |
13.56 |
|
|
|
| 25 |
B2 |
3157 |
3036 |
12.39 |
|
|
|
| 26 |
B2 |
1669 |
1604 |
3.00 |
|
|
|
| 27 |
B2 |
1425 |
1371 |
34.00 |
|
|
|
| 28 |
B2 |
1380 |
1327 |
0.74 |
|
|
|
| 29 |
B2 |
1275 |
1226 |
26.97 |
|
|
|
| 30 |
B2 |
1138 |
1095 |
7.75 |
|
|
|
| 31 |
B2 |
1000 |
962 |
6.49 |
|
|
|
| 32 |
B2 |
577 |
555 |
1.17 |
|
|
|
| 33 |
B2 |
454 |
436 |
13.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22725.0 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 21852.3 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 |
0.238 |
|
|
|
| 2 |
C |
-0.069 |
|
|
|
| 3 |
C |
-0.156 |
|
|
|
| 4 |
C |
-0.156 |
|
|
|
| 5 |
C |
-0.122 |
|
|
|
| 6 |
C |
-0.122 |
|
|
|
| 7 |
O |
-0.316 |
|
|
|
| 8 |
H |
0.125 |
|
|
|
| 9 |
H |
0.125 |
|
|
|
| 10 |
H |
0.124 |
|
|
|
| 11 |
H |
0.124 |
|
|
|
| 12 |
H |
0.103 |
|
|
|
| 13 |
H |
0.103 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-4.635 |
4.635 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.874 |
0.000 |
0.000 |
| y |
0.000 |
-36.129 |
0.000 |
| z |
0.000 |
0.000 |
-44.993 |
|
| Traceless |
| | x | y | z |
| x |
-1.313 |
0.000 |
0.000 |
| y |
0.000 |
7.305 |
0.000 |
| z |
0.000 |
0.000 |
-5.992 |
|
| Polar |
| 3z2-r2 | -11.984 |
| x2-y2 | -5.745 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.755 |
0.000 |
0.000 |
| y |
0.000 |
10.038 |
0.000 |
| z |
0.000 |
0.000 |
14.323 |
<r2> (average value of r
2) Å
2
| <r2> |
186.212 |
| (<r2>)1/2 |
13.646 |