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 |
3059 |
2952 |
43.87 |
|
|
|
| 2 |
A1 |
2956 |
2852 |
62.30 |
|
|
|
| 3 |
A1 |
1456 |
1405 |
18.14 |
|
|
|
| 4 |
A1 |
1397 |
1348 |
2.69 |
|
|
|
| 5 |
A1 |
1074 |
1036 |
0.15 |
|
|
|
| 6 |
A1 |
775 |
748 |
1.05 |
|
|
|
| 7 |
A1 |
262 |
253 |
3.47 |
|
|
|
| 8 |
A2 |
3110 |
3001 |
0.00 |
|
|
|
| 9 |
A2 |
1434 |
1384 |
0.00 |
|
|
|
| 10 |
A2 |
952 |
919 |
0.00 |
|
|
|
| 11 |
A2 |
125 |
121 |
0.00 |
|
|
|
| 12 |
E |
3113 |
3004 |
39.12 |
|
|
|
| 12 |
E |
3113 |
3004 |
39.12 |
|
|
|
| 13 |
E |
3058 |
2951 |
16.81 |
|
|
|
| 13 |
E |
3058 |
2951 |
16.81 |
|
|
|
| 14 |
E |
2946 |
2843 |
41.44 |
|
|
|
| 14 |
E |
2946 |
2843 |
41.44 |
|
|
|
| 15 |
E |
1463 |
1412 |
1.60 |
|
|
|
| 15 |
E |
1463 |
1412 |
1.60 |
|
|
|
| 16 |
E |
1437 |
1387 |
4.30 |
|
|
|
| 16 |
E |
1437 |
1387 |
4.30 |
|
|
|
| 17 |
E |
1376 |
1328 |
4.45 |
|
|
|
| 17 |
E |
1376 |
1328 |
4.45 |
|
|
|
| 18 |
E |
1296 |
1251 |
5.84 |
|
|
|
| 18 |
E |
1296 |
1251 |
5.85 |
|
|
|
| 19 |
E |
1004 |
969 |
2.67 |
|
|
|
| 19 |
E |
1004 |
969 |
2.67 |
|
|
|
| 20 |
E |
918 |
886 |
0.42 |
|
|
|
| 20 |
E |
918 |
886 |
0.42 |
|
|
|
| 21 |
E |
379 |
365 |
0.08 |
|
|
|
| 21 |
E |
379 |
365 |
0.08 |
|
|
|
| 22 |
E |
128 |
124 |
0.00 |
|
|
|
| 22 |
E |
128 |
124 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25418.6 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 24529.0 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 |
-0.303 |
|
|
|
| 2 |
C |
-0.026 |
|
|
|
| 3 |
C |
-0.026 |
|
|
|
| 4 |
C |
-0.026 |
|
|
|
| 5 |
H |
0.045 |
|
|
|
| 6 |
H |
0.045 |
|
|
|
| 7 |
H |
0.045 |
|
|
|
| 8 |
H |
0.041 |
|
|
|
| 9 |
H |
0.041 |
|
|
|
| 10 |
H |
0.041 |
|
|
|
| 11 |
H |
0.041 |
|
|
|
| 12 |
H |
0.041 |
|
|
|
| 13 |
H |
0.041 |
|
|
|
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 |
-0.211 |
0.211 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.086 |
0.000 |
0.000 |
| y |
0.000 |
-27.086 |
0.000 |
| z |
0.000 |
0.000 |
-27.956 |
|
| Traceless |
| | x | y | z |
| x |
0.435 |
0.000 |
0.000 |
| y |
0.000 |
0.435 |
0.000 |
| z |
0.000 |
0.000 |
-0.870 |
|
| Polar |
| 3z2-r2 | -1.740 |
| 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 |
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> |
98.651 |
| (<r2>)1/2 |
9.932 |