Vibrational Frequencies calculated at ROHF/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 |
A' |
3376 |
3042 |
1.61 |
|
|
|
| 2 |
A' |
3241 |
2921 |
35.08 |
|
|
|
| 3 |
A' |
3210 |
2892 |
9.45 |
|
|
|
| 4 |
A' |
3153 |
2841 |
34.47 |
|
|
|
| 5 |
A' |
1645 |
1482 |
2.86 |
|
|
|
| 6 |
A' |
1585 |
1428 |
6.06 |
|
|
|
| 7 |
A' |
1533 |
1381 |
1.61 |
|
|
|
| 8 |
A' |
1344 |
1211 |
2.23 |
|
|
|
| 9 |
A' |
1211 |
1091 |
5.39 |
|
|
|
| 10 |
A' |
987 |
889 |
0.03 |
|
|
|
| 11 |
A' |
899 |
810 |
12.54 |
|
|
|
| 12 |
A' |
443 |
399 |
5.88 |
|
|
|
| 13 |
A" |
3197 |
2880 |
33.60 |
|
|
|
| 14 |
A" |
1599 |
1441 |
5.71 |
|
|
|
| 15 |
A" |
1146 |
1033 |
3.12 |
|
|
|
| 16 |
A" |
908 |
818 |
1.15 |
|
|
|
| 17 |
A" |
649 |
585 |
52.78 |
|
|
|
| 18 |
A" |
196 |
176 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15161.5 cm
-1
Scaled (by 0.901) Zero Point Vibrational Energy (zpe) 13660.5 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 ROHF/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.119 |
|
|
|
| 2 |
C |
-0.255 |
|
|
|
| 3 |
C |
-0.246 |
|
|
|
| 4 |
H |
0.155 |
|
|
|
| 5 |
H |
0.172 |
|
|
|
| 6 |
H |
0.103 |
|
|
|
| 7 |
H |
0.095 |
|
|
|
| 8 |
H |
0.095 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.511 |
0.438 |
0.000 |
0.673 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.518 |
0.980 |
0.000 |
| y |
0.980 |
-18.682 |
0.000 |
| z |
0.000 |
0.000 |
-21.120 |
|
| Traceless |
| | x | y | z |
| x |
1.383 |
0.980 |
0.000 |
| y |
0.980 |
1.138 |
0.000 |
| z |
0.000 |
0.000 |
-2.521 |
|
| Polar |
| 3z2-r2 | -5.041 |
| x2-y2 | 0.164 |
| xy | 0.980 |
| 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> |
51.294 |
| (<r2>)1/2 |
7.162 |