Vibrational Frequencies calculated at ROHF/6-31+G**
| 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' |
3429 |
2935 |
3.14 |
|
|
|
| 2 |
A' |
3283 |
2810 |
39.04 |
|
|
|
| 3 |
A' |
3256 |
2787 |
10.37 |
|
|
|
| 4 |
A' |
3195 |
2735 |
36.78 |
|
|
|
| 5 |
A' |
1657 |
1418 |
3.54 |
|
|
|
| 6 |
A' |
1601 |
1371 |
4.48 |
|
|
|
| 7 |
A' |
1558 |
1333 |
1.68 |
|
|
|
| 8 |
A' |
1354 |
1159 |
1.39 |
|
|
|
| 9 |
A' |
1223 |
1047 |
4.50 |
|
|
|
| 10 |
A' |
997 |
853 |
0.03 |
|
|
|
| 11 |
A' |
911 |
779 |
11.24 |
|
|
|
| 12 |
A' |
446 |
381 |
5.36 |
|
|
|
| 13 |
A" |
3241 |
2774 |
33.06 |
|
|
|
| 14 |
A" |
1623 |
1389 |
6.06 |
|
|
|
| 15 |
A" |
1153 |
986 |
4.27 |
|
|
|
| 16 |
A" |
899 |
770 |
0.91 |
|
|
|
| 17 |
A" |
645 |
552 |
62.12 |
|
|
|
| 18 |
A" |
186 |
159 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15327.7 cm
-1
Scaled (by 0.8559) Zero Point Vibrational Energy (zpe) 13119.0 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 ROHF/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.030 |
|
|
|
| 2 |
C |
-0.268 |
|
|
|
| 3 |
C |
-0.727 |
|
|
|
| 4 |
H |
0.209 |
|
|
|
| 5 |
H |
0.208 |
|
|
|
| 6 |
H |
0.207 |
|
|
|
| 7 |
H |
0.200 |
|
|
|
| 8 |
H |
0.200 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.506 |
0.483 |
0.000 |
0.699 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.713 |
1.054 |
0.000 |
| y |
1.054 |
-18.821 |
0.000 |
| z |
0.000 |
0.000 |
-21.495 |
|
| Traceless |
| | x | y | z |
| x |
1.445 |
1.054 |
0.000 |
| y |
1.054 |
1.283 |
0.000 |
| z |
0.000 |
0.000 |
-2.728 |
|
| Polar |
| 3z2-r2 | -5.457 |
| x2-y2 | 0.108 |
| xy | 1.054 |
| 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> |
51.724 |
| (<r2>)1/2 |
7.192 |