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 |
3415 |
3058 |
29.87 |
|
|
|
| 2 |
A |
3309 |
2962 |
21.73 |
|
|
|
| 3 |
A |
3259 |
2918 |
51.71 |
|
|
|
| 4 |
A |
3253 |
2913 |
61.88 |
|
|
|
| 5 |
A |
3195 |
2861 |
24.60 |
|
|
|
| 6 |
A |
3186 |
2852 |
34.94 |
|
|
|
| 7 |
A |
3139 |
2811 |
47.29 |
|
|
|
| 8 |
A |
1662 |
1488 |
5.42 |
|
|
|
| 9 |
A |
1656 |
1483 |
6.60 |
|
|
|
| 10 |
A |
1649 |
1476 |
1.23 |
|
|
|
| 11 |
A |
1609 |
1440 |
1.04 |
|
|
|
| 12 |
A |
1575 |
1410 |
3.11 |
|
|
|
| 13 |
A |
1517 |
1358 |
1.36 |
|
|
|
| 14 |
A |
1415 |
1267 |
0.20 |
|
|
|
| 15 |
A |
1299 |
1163 |
0.80 |
|
|
|
| 16 |
A |
1181 |
1058 |
1.73 |
|
|
|
| 17 |
A |
1158 |
1037 |
0.53 |
|
|
|
| 18 |
A |
1015 |
909 |
1.66 |
|
|
|
| 19 |
A |
945 |
846 |
0.11 |
|
|
|
| 20 |
A |
847 |
758 |
1.34 |
|
|
|
| 21 |
A |
488 |
436 |
43.38 |
|
|
|
| 22 |
A |
403 |
361 |
6.09 |
|
|
|
| 23 |
A |
259 |
232 |
0.10 |
|
|
|
| 24 |
A |
140 |
126 |
0.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20787.1 cm
-1
Scaled (by 0.8953) Zero Point Vibrational Energy (zpe) 18610.7 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 |
-0.287 |
|
|
|
| 2 |
C |
-0.339 |
|
|
|
| 3 |
C |
-0.448 |
|
|
|
| 4 |
H |
0.151 |
|
|
|
| 5 |
H |
0.156 |
|
|
|
| 6 |
H |
0.149 |
|
|
|
| 7 |
H |
0.161 |
|
|
|
| 8 |
H |
0.160 |
|
|
|
| 9 |
H |
0.149 |
|
|
|
| 10 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.055 |
0.165 |
0.178 |
0.249 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.100 |
0.064 |
0.037 |
| y |
0.064 |
-20.895 |
-0.506 |
| z |
0.037 |
-0.506 |
-21.614 |
|
| Traceless |
| | x | y | z |
| x |
0.155 |
0.064 |
0.037 |
| y |
0.064 |
0.462 |
-0.506 |
| z |
0.037 |
-0.506 |
-0.616 |
|
| Polar |
| 3z2-r2 | -1.233 |
| x2-y2 | -0.205 |
| xy | 0.064 |
| xz | 0.037 |
| yz | -0.506 |
|
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> |
59.469 |
| (<r2>)1/2 |
7.712 |