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' |
3331 |
2966 |
53.45 |
|
|
|
| 2 |
A' |
3262 |
2904 |
36.64 |
|
|
|
| 3 |
A' |
3226 |
2872 |
73.11 |
|
|
|
| 4 |
A' |
3165 |
2818 |
51.83 |
|
|
|
| 5 |
A' |
1640 |
1460 |
3.22 |
|
|
|
| 6 |
A' |
1636 |
1457 |
9.45 |
|
|
|
| 7 |
A' |
1571 |
1399 |
2.12 |
|
|
|
| 8 |
A' |
1291 |
1150 |
2.10 |
|
|
|
| 9 |
A' |
1158 |
1031 |
0.40 |
|
|
|
| 10 |
A' |
933 |
831 |
1.40 |
|
|
|
| 11 |
A' |
542 |
483 |
17.72 |
|
|
|
| 12 |
A' |
381 |
339 |
1.66 |
|
|
|
| 13 |
A' |
183 |
163 |
0.16 |
|
|
|
| 14 |
A" |
3262 |
2904 |
36.17 |
|
|
|
| 15 |
A" |
3222 |
2869 |
9.64 |
|
|
|
| 16 |
A" |
3160 |
2814 |
30.62 |
|
|
|
| 17 |
A" |
1632 |
1453 |
0.43 |
|
|
|
| 18 |
A" |
1623 |
1446 |
0.97 |
|
|
|
| 19 |
A" |
1568 |
1396 |
3.85 |
|
|
|
| 20 |
A" |
1494 |
1330 |
6.45 |
|
|
|
| 21 |
A" |
1213 |
1080 |
0.05 |
|
|
|
| 22 |
A" |
1031 |
918 |
0.15 |
|
|
|
| 23 |
A" |
1018 |
907 |
0.54 |
|
|
|
| 24 |
A" |
144 |
128 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20842.7 cm
-1
Scaled (by 0.8904) Zero Point Vibrational Energy (zpe) 18558.3 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 |
-0.144 |
|
|
|
| 2 |
C |
-0.499 |
|
|
|
| 3 |
C |
-0.499 |
|
|
|
| 4 |
H |
0.161 |
|
|
|
| 5 |
H |
0.163 |
|
|
|
| 6 |
H |
0.163 |
|
|
|
| 7 |
H |
0.160 |
|
|
|
| 8 |
H |
0.167 |
|
|
|
| 9 |
H |
0.160 |
|
|
|
| 10 |
H |
0.167 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.259 |
-0.102 |
0.000 |
0.278 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.363 |
0.521 |
-0.000 |
| y |
0.521 |
-20.836 |
0.001 |
| z |
-0.000 |
0.001 |
-20.944 |
|
| Traceless |
| | x | y | z |
| x |
-0.473 |
0.521 |
-0.000 |
| y |
0.521 |
0.317 |
0.001 |
| z |
-0.000 |
0.001 |
0.156 |
|
| Polar |
| 3z2-r2 | 0.312 |
| x2-y2 | -0.527 |
| xy | 0.521 |
| 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> |
61.471 |
| (<r2>)1/2 |
7.840 |