Vibrational Frequencies calculated at ROHF/6-31G**
| 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' |
3313 |
2832 |
51.62 |
|
|
|
| 2 |
A' |
3245 |
2773 |
36.14 |
|
|
|
| 3 |
A' |
3208 |
2742 |
74.97 |
|
|
|
| 4 |
A' |
3146 |
2688 |
48.48 |
|
|
|
| 5 |
A' |
1622 |
1386 |
3.28 |
|
|
|
| 6 |
A' |
1618 |
1383 |
9.68 |
|
|
|
| 7 |
A' |
1554 |
1328 |
2.40 |
|
|
|
| 8 |
A' |
1283 |
1097 |
2.21 |
|
|
|
| 9 |
A' |
1147 |
980 |
0.36 |
|
|
|
| 10 |
A' |
930 |
795 |
1.46 |
|
|
|
| 11 |
A' |
535 |
457 |
17.10 |
|
|
|
| 12 |
A' |
382 |
326 |
1.66 |
|
|
|
| 13 |
A' |
183 |
156 |
0.15 |
|
|
|
| 14 |
A" |
3245 |
2773 |
35.01 |
|
|
|
| 15 |
A" |
3205 |
2739 |
8.57 |
|
|
|
| 16 |
A" |
3141 |
2684 |
32.17 |
|
|
|
| 17 |
A" |
1614 |
1380 |
0.31 |
|
|
|
| 18 |
A" |
1606 |
1372 |
1.09 |
|
|
|
| 19 |
A" |
1554 |
1328 |
4.79 |
|
|
|
| 20 |
A" |
1483 |
1267 |
5.62 |
|
|
|
| 21 |
A" |
1209 |
1033 |
0.04 |
|
|
|
| 22 |
A" |
1023 |
875 |
0.12 |
|
|
|
| 23 |
A" |
1012 |
865 |
0.56 |
|
|
|
| 24 |
A" |
143 |
122 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20700.2 cm
-1
Scaled (by 0.8546) Zero Point Vibrational Energy (zpe) 17690.4 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.111 |
|
|
|
| 2 |
C |
-0.350 |
|
|
|
| 3 |
C |
-0.350 |
|
|
|
| 4 |
H |
0.114 |
|
|
|
| 5 |
H |
0.115 |
|
|
|
| 6 |
H |
0.115 |
|
|
|
| 7 |
H |
0.114 |
|
|
|
| 8 |
H |
0.119 |
|
|
|
| 9 |
H |
0.114 |
|
|
|
| 10 |
H |
0.119 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.249 |
-0.109 |
0.000 |
0.272 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.350 |
0.505 |
-0.000 |
| y |
0.505 |
-20.805 |
0.001 |
| z |
-0.000 |
0.001 |
-20.879 |
|
| Traceless |
| | x | y | z |
| x |
-0.508 |
0.505 |
-0.000 |
| y |
0.505 |
0.309 |
0.001 |
| z |
-0.000 |
0.001 |
0.199 |
|
| Polar |
| 3z2-r2 | 0.397 |
| x2-y2 | -0.545 |
| xy | 0.505 |
| 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> |
61.436 |
| (<r2>)1/2 |
7.838 |