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' |
3814 |
3681 |
59.88 |
|
|
|
| 2 |
A' |
3221 |
3108 |
4.54 |
|
|
|
| 3 |
A' |
3214 |
3102 |
15.65 |
|
|
|
| 4 |
A' |
3199 |
3087 |
15.82 |
|
|
|
| 5 |
A' |
3190 |
3079 |
0.23 |
|
|
|
| 6 |
A' |
3169 |
3058 |
14.22 |
|
|
|
| 7 |
A' |
1677 |
1618 |
56.38 |
|
|
|
| 8 |
A' |
1662 |
1604 |
33.50 |
|
|
|
| 9 |
A' |
1535 |
1482 |
67.27 |
|
|
|
| 10 |
A' |
1502 |
1450 |
27.29 |
|
|
|
| 11 |
A' |
1398 |
1349 |
20.74 |
|
|
|
| 12 |
A' |
1347 |
1300 |
18.15 |
|
|
|
| 13 |
A' |
1312 |
1266 |
78.05 |
|
|
|
| 14 |
A' |
1200 |
1158 |
128.49 |
|
|
|
| 15 |
A' |
1178 |
1137 |
6.44 |
|
|
|
| 16 |
A' |
1165 |
1124 |
4.11 |
|
|
|
| 17 |
A' |
1092 |
1054 |
12.82 |
|
|
|
| 18 |
A' |
1049 |
1012 |
4.87 |
|
|
|
| 19 |
A' |
1008 |
972 |
0.58 |
|
|
|
| 20 |
A' |
835 |
806 |
17.52 |
|
|
|
| 21 |
A' |
625 |
603 |
0.40 |
|
|
|
| 22 |
A' |
532 |
513 |
1.05 |
|
|
|
| 23 |
A' |
403 |
389 |
9.82 |
|
|
|
| 24 |
A" |
992 |
957 |
0.19 |
|
|
|
| 25 |
A" |
969 |
935 |
0.05 |
|
|
|
| 26 |
A" |
892 |
861 |
6.55 |
|
|
|
| 27 |
A" |
823 |
794 |
0.01 |
|
|
|
| 28 |
A" |
767 |
740 |
47.39 |
|
|
|
| 29 |
A" |
703 |
679 |
20.97 |
|
|
|
| 30 |
A" |
519 |
501 |
9.23 |
|
|
|
| 31 |
A" |
420 |
405 |
0.16 |
|
|
|
| 32 |
A" |
372 |
359 |
106.16 |
|
|
|
| 33 |
A" |
232 |
224 |
0.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23007.3 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 22202.1 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 |
0.057 |
|
|
|
| 2 |
C |
-0.040 |
|
|
|
| 3 |
C |
0.007 |
|
|
|
| 4 |
C |
-0.013 |
|
|
|
| 5 |
C |
0.010 |
|
|
|
| 6 |
C |
0.004 |
|
|
|
| 7 |
O |
-0.194 |
|
|
|
| 8 |
H |
0.152 |
|
|
|
| 9 |
H |
-0.001 |
|
|
|
| 10 |
H |
0.004 |
|
|
|
| 11 |
H |
-0.001 |
|
|
|
| 12 |
H |
0.005 |
|
|
|
| 13 |
H |
0.009 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.293 |
0.231 |
0.000 |
1.314 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.218 |
-4.170 |
0.000 |
| y |
-4.170 |
-36.531 |
0.000 |
| z |
0.000 |
0.000 |
-44.217 |
|
| Traceless |
| | x | y | z |
| x |
5.156 |
-4.170 |
0.000 |
| y |
-4.170 |
3.187 |
0.000 |
| z |
0.000 |
0.000 |
-8.342 |
|
| Polar |
| 3z2-r2 | -16.684 |
| x2-y2 | 1.313 |
| xy | -4.170 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.438 |
-0.267 |
0.000 |
| y |
-0.267 |
12.493 |
-0.002 |
| z |
0.000 |
-0.002 |
3.885 |
<r2> (average value of r
2) Å
2
| <r2> |
186.271 |
| (<r2>)1/2 |
13.648 |