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' |
3262 |
2939 |
19.75 |
|
|
|
| 2 |
A' |
3210 |
2892 |
61.02 |
|
|
|
| 3 |
A' |
3154 |
2842 |
18.05 |
|
|
|
| 4 |
A' |
3149 |
2837 |
54.15 |
|
|
|
| 5 |
A' |
1624 |
1463 |
3.07 |
|
|
|
| 6 |
A' |
1605 |
1447 |
0.52 |
|
|
|
| 7 |
A' |
1586 |
1429 |
1.04 |
|
|
|
| 8 |
A' |
1528 |
1377 |
0.73 |
|
|
|
| 9 |
A' |
1458 |
1314 |
2.79 |
|
|
|
| 10 |
A' |
1166 |
1051 |
1.79 |
|
|
|
| 11 |
A' |
1109 |
999 |
1.17 |
|
|
|
| 12 |
A' |
950 |
856 |
0.20 |
|
|
|
| 13 |
A' |
595 |
536 |
38.50 |
|
|
|
| 14 |
A' |
361 |
326 |
6.20 |
|
|
|
| 15 |
A" |
3358 |
3025 |
27.11 |
|
|
|
| 16 |
A" |
3214 |
2896 |
74.06 |
|
|
|
| 17 |
A" |
3176 |
2862 |
9.75 |
|
|
|
| 18 |
A" |
1612 |
1452 |
5.17 |
|
|
|
| 19 |
A" |
1417 |
1277 |
0.24 |
|
|
|
| 20 |
A" |
1304 |
1174 |
0.48 |
|
|
|
| 21 |
A" |
956 |
862 |
0.50 |
|
|
|
| 22 |
A" |
795 |
716 |
1.29 |
|
|
|
| 23 |
A" |
269 |
242 |
0.01 |
|
|
|
| 24 |
A" |
156 |
140 |
1.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20506.7 cm
-1
Scaled (by 0.901) Zero Point Vibrational Energy (zpe) 18476.5 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 |
-0.312 |
|
|
|
| 2 |
C |
-0.131 |
|
|
|
| 3 |
C |
-0.278 |
|
|
|
| 4 |
H |
0.097 |
|
|
|
| 5 |
H |
0.089 |
|
|
|
| 6 |
H |
0.089 |
|
|
|
| 7 |
H |
0.094 |
|
|
|
| 8 |
H |
0.094 |
|
|
|
| 9 |
H |
0.129 |
|
|
|
| 10 |
H |
0.129 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.301 |
-0.111 |
0.000 |
0.321 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.239 |
0.949 |
-0.001 |
| y |
0.949 |
-21.655 |
-0.000 |
| z |
-0.001 |
-0.000 |
-20.250 |
|
| Traceless |
| | x | y | z |
| x |
-1.286 |
0.949 |
-0.001 |
| y |
0.949 |
-0.411 |
-0.000 |
| z |
-0.001 |
-0.000 |
1.697 |
|
| Polar |
| 3z2-r2 | 3.394 |
| x2-y2 | -0.584 |
| xy | 0.949 |
| xz | -0.001 |
| 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> |
58.967 |
| (<r2>)1/2 |
7.679 |