Vibrational Frequencies calculated at LSDA/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 |
3212 |
3147 |
14.47 |
|
|
|
| 2 |
A |
3100 |
3037 |
13.67 |
|
|
|
| 3 |
A |
3085 |
3022 |
20.13 |
|
|
|
| 4 |
A |
3075 |
3012 |
26.03 |
|
|
|
| 5 |
A |
2987 |
2926 |
23.58 |
|
|
|
| 6 |
A |
2926 |
2867 |
22.97 |
|
|
|
| 7 |
A |
2864 |
2806 |
29.72 |
|
|
|
| 8 |
A |
1487 |
1457 |
7.29 |
|
|
|
| 9 |
A |
1476 |
1446 |
11.76 |
|
|
|
| 10 |
A |
1446 |
1417 |
12.16 |
|
|
|
| 11 |
A |
1433 |
1404 |
0.63 |
|
|
|
| 12 |
A |
1392 |
1364 |
12.54 |
|
|
|
| 13 |
A |
1339 |
1312 |
0.55 |
|
|
|
| 14 |
A |
1233 |
1208 |
0.81 |
|
|
|
| 15 |
A |
1167 |
1143 |
0.17 |
|
|
|
| 16 |
A |
1133 |
1110 |
1.00 |
|
|
|
| 17 |
A |
1031 |
1010 |
1.13 |
|
|
|
| 18 |
A |
933 |
914 |
4.36 |
|
|
|
| 19 |
A |
894 |
875 |
1.27 |
|
|
|
| 20 |
A |
757 |
742 |
2.44 |
|
|
|
| 21 |
A |
505 |
494 |
69.01 |
|
|
|
| 22 |
A |
376 |
368 |
1.35 |
|
|
|
| 23 |
A |
241 |
237 |
0.23 |
|
|
|
| 24 |
A |
65 |
63 |
1.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19077.4 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 18690.2 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 LSDA/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.303 |
|
|
|
| 2 |
C |
-0.337 |
|
|
|
| 3 |
C |
-0.509 |
|
|
|
| 4 |
H |
0.163 |
|
|
|
| 5 |
H |
0.172 |
|
|
|
| 6 |
H |
0.168 |
|
|
|
| 7 |
H |
0.177 |
|
|
|
| 8 |
H |
0.175 |
|
|
|
| 9 |
H |
0.145 |
|
|
|
| 10 |
H |
0.149 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.225 |
0.238 |
0.071 |
0.335 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.758 |
0.139 |
-0.061 |
| y |
0.139 |
-20.111 |
-0.227 |
| z |
-0.061 |
-0.227 |
-21.535 |
|
| Traceless |
| | x | y | z |
| x |
0.065 |
0.139 |
-0.061 |
| y |
0.139 |
1.035 |
-0.227 |
| z |
-0.061 |
-0.227 |
-1.100 |
|
| Polar |
| 3z2-r2 | -2.201 |
| x2-y2 | -0.646 |
| xy | 0.139 |
| xz | -0.061 |
| yz | -0.227 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.425 |
-0.220 |
-0.108 |
| y |
-0.220 |
4.966 |
-0.073 |
| z |
-0.108 |
-0.073 |
3.878 |
<r2> (average value of r
2) Å
2
| <r2> |
58.814 |
| (<r2>)1/2 |
7.669 |