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' |
3137 |
3017 |
0.00 |
|
|
|
| 2 |
A1' |
1535 |
1476 |
0.00 |
|
|
|
| 3 |
A1' |
1174 |
1129 |
0.00 |
|
|
|
| 4 |
A1' |
931 |
895 |
0.00 |
|
|
|
| 5 |
A1" |
918 |
883 |
0.00 |
|
|
|
| 6 |
A2' |
3221 |
3097 |
0.00 |
|
|
|
| 7 |
A2' |
959 |
923 |
0.00 |
|
|
|
| 8 |
A2" |
1113 |
1071 |
24.70 |
|
|
|
| 9 |
A2" |
627 |
603 |
131.18 |
|
|
|
| 10 |
E' |
3222 |
3098 |
8.98 |
|
|
|
| 10 |
E' |
3222 |
3098 |
8.98 |
|
|
|
| 11 |
E' |
3134 |
3013 |
22.55 |
|
|
|
| 11 |
E' |
3134 |
3013 |
22.54 |
|
|
|
| 12 |
E' |
1484 |
1427 |
3.33 |
|
|
|
| 12 |
E' |
1484 |
1427 |
3.33 |
|
|
|
| 13 |
E' |
1234 |
1186 |
1.70 |
|
|
|
| 13 |
E' |
1234 |
1186 |
1.70 |
|
|
|
| 14 |
E' |
1107 |
1065 |
1.12 |
|
|
|
| 14 |
E' |
1107 |
1065 |
1.12 |
|
|
|
| 15 |
E' |
531 |
511 |
0.15 |
|
|
|
| 15 |
E' |
531 |
511 |
0.15 |
|
|
|
| 16 |
E" |
1158 |
1114 |
0.00 |
|
|
|
| 16 |
E" |
1158 |
1114 |
0.00 |
|
|
|
| 17 |
E" |
1071 |
1030 |
0.00 |
|
|
|
| 17 |
E" |
1071 |
1030 |
0.00 |
|
|
|
| 18 |
E" |
741 |
713 |
0.00 |
|
|
|
| 18 |
E" |
741 |
713 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20489.5 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 19702.7 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 |
-0.190 |
|
|
|
| 2 |
C |
-0.008 |
|
|
|
| 3 |
C |
-0.190 |
|
|
|
| 4 |
C |
-0.190 |
|
|
|
| 5 |
C |
-0.008 |
|
|
|
| 6 |
H |
0.097 |
|
|
|
| 7 |
H |
0.097 |
|
|
|
| 8 |
H |
0.097 |
|
|
|
| 9 |
H |
0.097 |
|
|
|
| 10 |
H |
0.097 |
|
|
|
| 11 |
H |
0.097 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.380 |
0.000 |
0.000 |
| y |
0.000 |
-27.380 |
0.000 |
| z |
0.000 |
0.000 |
-36.297 |
|
| Traceless |
| | x | y | z |
| x |
4.458 |
0.000 |
0.000 |
| y |
0.000 |
4.458 |
0.000 |
| z |
0.000 |
0.000 |
-8.917 |
|
| Polar |
| 3z2-r2 | -17.834 |
| x2-y2 | 0.000 |
| 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 |
7.883 |
0.000 |
0.000 |
| y |
0.000 |
7.883 |
0.000 |
| z |
0.000 |
0.000 |
6.655 |
<r2> (average value of r
2) Å
2
| <r2> |
82.442 |
| (<r2>)1/2 |
9.080 |