Vibrational Frequencies calculated at ROHF/6-311G*
| 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' |
3301 |
2824 |
64.19 |
|
|
|
| 2 |
A' |
3234 |
2767 |
41.33 |
|
|
|
| 3 |
A' |
3199 |
2737 |
82.89 |
|
|
|
| 4 |
A' |
3139 |
2686 |
68.14 |
|
|
|
| 5 |
A' |
1627 |
1392 |
5.25 |
|
|
|
| 6 |
A' |
1625 |
1390 |
13.27 |
|
|
|
| 7 |
A' |
1555 |
1330 |
3.04 |
|
|
|
| 8 |
A' |
1284 |
1098 |
1.90 |
|
|
|
| 9 |
A' |
1150 |
984 |
0.64 |
|
|
|
| 10 |
A' |
927 |
793 |
1.62 |
|
|
|
| 11 |
A' |
541 |
463 |
19.82 |
|
|
|
| 12 |
A' |
380 |
326 |
1.62 |
|
|
|
| 13 |
A' |
188 |
161 |
0.19 |
|
|
|
| 14 |
A" |
3235 |
2768 |
43.35 |
|
|
|
| 15 |
A" |
3195 |
2734 |
12.34 |
|
|
|
| 16 |
A" |
3134 |
2681 |
33.88 |
|
|
|
| 17 |
A" |
1619 |
1385 |
0.73 |
|
|
|
| 18 |
A" |
1611 |
1378 |
1.37 |
|
|
|
| 19 |
A" |
1554 |
1330 |
5.41 |
|
|
|
| 20 |
A" |
1482 |
1268 |
4.51 |
|
|
|
| 21 |
A" |
1204 |
1030 |
0.01 |
|
|
|
| 22 |
A" |
1024 |
876 |
0.14 |
|
|
|
| 23 |
A" |
1012 |
866 |
0.57 |
|
|
|
| 24 |
A" |
144 |
124 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20681.9 cm
-1
Scaled (by 0.8556) Zero Point Vibrational Energy (zpe) 17695.4 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.205 |
|
|
|
| 2 |
C |
-0.624 |
|
|
|
| 3 |
C |
-0.624 |
|
|
|
| 4 |
H |
0.201 |
|
|
|
| 5 |
H |
0.207 |
|
|
|
| 6 |
H |
0.207 |
|
|
|
| 7 |
H |
0.205 |
|
|
|
| 8 |
H |
0.214 |
|
|
|
| 9 |
H |
0.205 |
|
|
|
| 10 |
H |
0.214 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.286 |
-0.113 |
0.000 |
0.308 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.569 |
0.594 |
-0.000 |
| y |
0.594 |
-21.035 |
0.001 |
| z |
-0.000 |
0.001 |
-21.178 |
|
| Traceless |
| | x | y | z |
| x |
-0.462 |
0.594 |
-0.000 |
| y |
0.594 |
0.338 |
0.001 |
| z |
-0.000 |
0.001 |
0.124 |
|
| Polar |
| 3z2-r2 | 0.248 |
| x2-y2 | -0.533 |
| xy | 0.594 |
| xz | -0.000 |
| yz | 0.001 |
|
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> |
61.560 |
| (<r2>)1/2 |
7.846 |