Vibrational Frequencies calculated at B3PW91/TZVP
| 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' |
3155 |
3042 |
15.69 |
|
|
|
| 2 |
A' |
3056 |
2947 |
22.34 |
|
|
|
| 3 |
A' |
2967 |
2861 |
25.86 |
|
|
|
| 4 |
A' |
1480 |
1427 |
4.10 |
|
|
|
| 5 |
A' |
1463 |
1411 |
3.61 |
|
|
|
| 6 |
A' |
1396 |
1347 |
3.14 |
|
|
|
| 7 |
A' |
1076 |
1037 |
0.11 |
|
|
|
| 8 |
A' |
978 |
943 |
0.60 |
|
|
|
| 9 |
A' |
489 |
472 |
67.92 |
|
|
|
| 10 |
A" |
3257 |
3141 |
13.69 |
|
|
|
| 11 |
A" |
3103 |
2992 |
19.83 |
|
|
|
| 12 |
A" |
1478 |
1425 |
6.40 |
|
|
|
| 13 |
A" |
1189 |
1147 |
2.28 |
|
|
|
| 14 |
A" |
814 |
785 |
2.83 |
|
|
|
| 15 |
A" |
100 |
96 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13000.4 cm
-1
Scaled (by 0.9643) Zero Point Vibrational Energy (zpe) 12536.3 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.341 |
|
|
|
| 2 |
C |
-0.288 |
|
|
|
| 3 |
H |
0.128 |
|
|
|
| 4 |
H |
0.124 |
|
|
|
| 5 |
H |
0.124 |
|
|
|
| 6 |
H |
0.127 |
|
|
|
| 7 |
H |
0.127 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.138 |
-0.287 |
0.000 |
0.319 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.298 |
0.177 |
0.000 |
| y |
0.177 |
-14.314 |
0.000 |
| z |
0.000 |
0.000 |
-13.544 |
|
| Traceless |
| | x | y | z |
| x |
-1.369 |
0.177 |
0.000 |
| y |
0.177 |
0.107 |
0.000 |
| z |
0.000 |
0.000 |
1.262 |
|
| Polar |
| 3z2-r2 | 2.524 |
| x2-y2 | -0.984 |
| xy | 0.177 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.184 |
-0.067 |
0.000 |
| y |
-0.067 |
4.196 |
0.000 |
| z |
0.000 |
0.000 |
3.555 |
<r2> (average value of r
2) Å
2
| <r2> |
27.687 |
| (<r2>)1/2 |
5.262 |