Vibrational Frequencies calculated at HF/CEP-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 |
3409 |
3061 |
23.66 |
|
|
|
| 2 |
A |
3344 |
3003 |
15.31 |
|
|
|
| 3 |
A |
3324 |
2985 |
63.18 |
|
|
|
| 4 |
A |
3285 |
2950 |
52.75 |
|
|
|
| 5 |
A |
3215 |
2887 |
19.10 |
|
|
|
| 6 |
A |
1860 |
1671 |
4.65 |
|
|
|
| 7 |
A |
1613 |
1449 |
4.51 |
|
|
|
| 8 |
A |
1573 |
1412 |
3.22 |
|
|
|
| 9 |
A |
1504 |
1350 |
0.29 |
|
|
|
| 10 |
A |
1422 |
1277 |
0.34 |
|
|
|
| 11 |
A |
1346 |
1208 |
0.00 |
|
|
|
| 12 |
A |
1169 |
1050 |
2.18 |
|
|
|
| 13 |
A |
1121 |
1006 |
10.30 |
|
|
|
| 14 |
A |
1113 |
999 |
0.27 |
|
|
|
| 15 |
A |
1052 |
945 |
26.64 |
|
|
|
| 16 |
A |
1010 |
907 |
0.94 |
|
|
|
| 17 |
A |
826 |
742 |
0.11 |
|
|
|
| 18 |
A |
679 |
609 |
7.32 |
|
|
|
| 19 |
A |
443 |
398 |
0.02 |
|
|
|
| 20 |
A |
369 |
331 |
0.09 |
|
|
|
| 21 |
A |
97 |
87 |
0.04 |
|
|
|
| 22 |
A |
78 |
70 |
0.02 |
|
|
|
| 23 |
B |
3408 |
3061 |
65.71 |
|
|
|
| 24 |
B |
3343 |
3002 |
23.85 |
|
|
|
| 25 |
B |
3323 |
2984 |
15.97 |
|
|
|
| 26 |
B |
3264 |
2931 |
9.70 |
|
|
|
| 27 |
B |
3215 |
2887 |
87.06 |
|
|
|
| 28 |
B |
1863 |
1673 |
17.86 |
|
|
|
| 29 |
B |
1626 |
1460 |
8.65 |
|
|
|
| 30 |
B |
1566 |
1407 |
0.12 |
|
|
|
| 31 |
B |
1432 |
1286 |
0.02 |
|
|
|
| 32 |
B |
1416 |
1272 |
0.38 |
|
|
|
| 33 |
B |
1377 |
1237 |
14.85 |
|
|
|
| 34 |
B |
1269 |
1140 |
1.50 |
|
|
|
| 35 |
B |
1130 |
1015 |
35.39 |
|
|
|
| 36 |
B |
1052 |
945 |
96.89 |
|
|
|
| 37 |
B |
1013 |
909 |
5.38 |
|
|
|
| 38 |
B |
987 |
887 |
0.47 |
|
|
|
| 39 |
B |
714 |
641 |
26.94 |
|
|
|
| 40 |
B |
456 |
410 |
2.01 |
|
|
|
| 41 |
B |
234 |
211 |
0.32 |
|
|
|
| 42 |
B |
111 |
100 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33324.9 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 29925.8 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 HF/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.282 |
|
|
|
| 2 |
C |
-0.282 |
|
|
|
| 3 |
C |
-0.007 |
|
|
|
| 4 |
C |
-0.007 |
|
|
|
| 5 |
C |
-0.548 |
|
|
|
| 6 |
C |
-0.548 |
|
|
|
| 7 |
H |
0.087 |
|
|
|
| 8 |
H |
0.136 |
|
|
|
| 9 |
H |
0.087 |
|
|
|
| 10 |
H |
0.136 |
|
|
|
| 11 |
H |
0.240 |
|
|
|
| 12 |
H |
0.240 |
|
|
|
| 13 |
H |
0.165 |
|
|
|
| 14 |
H |
0.210 |
|
|
|
| 15 |
H |
0.165 |
|
|
|
| 16 |
H |
0.210 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.252 |
0.252 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.858 |
1.887 |
0.000 |
| y |
1.887 |
-40.287 |
0.000 |
| z |
0.000 |
0.000 |
-36.597 |
|
| Traceless |
| | x | y | z |
| x |
-1.416 |
1.887 |
0.000 |
| y |
1.887 |
-2.059 |
0.000 |
| z |
0.000 |
0.000 |
3.476 |
|
| Polar |
| 3z2-r2 | 6.951 |
| x2-y2 | 0.429 |
| xy | 1.887 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.678 |
1.237 |
0.000 |
| y |
1.237 |
12.415 |
0.000 |
| z |
0.000 |
0.000 |
9.008 |
<r2> (average value of r
2) Å
2
| <r2> |
203.717 |
| (<r2>)1/2 |
14.273 |