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 |
A1 |
3212 |
3100 |
8.43 |
|
|
|
| 2 |
A1 |
3199 |
3087 |
4.28 |
|
|
|
| 3 |
A1 |
3179 |
3068 |
0.84 |
|
|
|
| 4 |
A1 |
1598 |
1542 |
0.73 |
|
|
|
| 5 |
A1 |
1468 |
1417 |
7.19 |
|
|
|
| 6 |
A1 |
1165 |
1124 |
0.06 |
|
|
|
| 7 |
A1 |
1052 |
1015 |
9.97 |
|
|
|
| 8 |
A1 |
1029 |
993 |
0.60 |
|
|
|
| 9 |
A1 |
976 |
942 |
1.25 |
|
|
|
| 10 |
A1 |
610 |
588 |
1.62 |
|
|
|
| 11 |
A2 |
967 |
933 |
0.00 |
|
|
|
| 12 |
A2 |
816 |
787 |
0.00 |
|
|
|
| 13 |
A2 |
398 |
384 |
0.00 |
|
|
|
| 14 |
B1 |
997 |
962 |
0.18 |
|
|
|
| 15 |
B1 |
892 |
861 |
0.35 |
|
|
|
| 16 |
B1 |
719 |
694 |
58.62 |
|
|
|
| 17 |
B1 |
674 |
651 |
17.29 |
|
|
|
| 18 |
B1 |
424 |
409 |
5.13 |
|
|
|
| 19 |
B2 |
3202 |
3090 |
16.98 |
|
|
|
| 20 |
B2 |
3186 |
3074 |
3.75 |
|
|
|
| 21 |
B2 |
1656 |
1598 |
1.94 |
|
|
|
| 22 |
B2 |
1461 |
1410 |
5.46 |
|
|
|
| 23 |
B2 |
1364 |
1317 |
0.59 |
|
|
|
| 24 |
B2 |
1290 |
1245 |
0.02 |
|
|
|
| 25 |
B2 |
1164 |
1124 |
0.13 |
|
|
|
| 26 |
B2 |
1075 |
1038 |
4.82 |
|
|
|
| 27 |
B2 |
592 |
571 |
0.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19181.3 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 18510.0 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 |
-0.103 |
|
|
|
| 2 |
C |
0.018 |
|
|
|
| 3 |
C |
0.018 |
|
|
|
| 4 |
C |
-0.009 |
|
|
|
| 5 |
C |
-0.009 |
|
|
|
| 6 |
C |
-0.001 |
|
|
|
| 7 |
H |
0.028 |
|
|
|
| 8 |
H |
0.028 |
|
|
|
| 9 |
H |
0.010 |
|
|
|
| 10 |
H |
0.010 |
|
|
|
| 11 |
H |
0.009 |
|
|
|
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 |
-0.825 |
0.825 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.327 |
0.000 |
0.000 |
| y |
0.000 |
-29.587 |
0.000 |
| z |
0.000 |
0.000 |
-33.414 |
|
| Traceless |
| | x | y | z |
| x |
-6.827 |
0.000 |
0.000 |
| y |
0.000 |
6.284 |
0.000 |
| z |
0.000 |
0.000 |
0.543 |
|
| Polar |
| 3z2-r2 | 1.087 |
| x2-y2 | -8.740 |
| 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 |
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> |
121.926 |
| (<r2>)1/2 |
11.042 |