Vibrational Frequencies calculated at HF/aug-cc-pVTZ
| 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 |
3349 |
3049 |
3.07 |
|
|
|
| 2 |
A |
3276 |
2982 |
7.49 |
|
|
|
| 3 |
A |
3273 |
2980 |
7.47 |
|
|
|
| 4 |
A |
3227 |
2938 |
46.25 |
|
|
|
| 5 |
A |
3221 |
2932 |
52.42 |
|
|
|
| 6 |
A |
3165 |
2882 |
18.91 |
|
|
|
| 7 |
A |
3164 |
2881 |
24.11 |
|
|
|
| 8 |
A |
3148 |
2866 |
48.40 |
|
|
|
| 9 |
A |
2183 |
1987 |
68.28 |
|
|
|
| 10 |
A |
1619 |
1474 |
3.98 |
|
|
|
| 11 |
A |
1611 |
1467 |
7.00 |
|
|
|
| 12 |
A |
1611 |
1467 |
2.62 |
|
|
|
| 13 |
A |
1600 |
1457 |
3.07 |
|
|
|
| 14 |
A |
1543 |
1405 |
3.58 |
|
|
|
| 15 |
A |
1495 |
1361 |
23.85 |
|
|
|
| 16 |
A |
1461 |
1330 |
0.70 |
|
|
|
| 17 |
A |
1399 |
1273 |
0.40 |
|
|
|
| 18 |
A |
1227 |
1117 |
1.28 |
|
|
|
| 19 |
A |
1207 |
1099 |
3.93 |
|
|
|
| 20 |
A |
1175 |
1070 |
4.01 |
|
|
|
| 21 |
A |
1117 |
1017 |
2.41 |
|
|
|
| 22 |
A |
1061 |
966 |
0.14 |
|
|
|
| 23 |
A |
1000 |
911 |
58.51 |
|
|
|
| 24 |
A |
994 |
905 |
16.84 |
|
|
|
| 25 |
A |
893 |
813 |
1.77 |
|
|
|
| 26 |
A |
850 |
774 |
2.18 |
|
|
|
| 27 |
A |
686 |
624 |
7.64 |
|
|
|
| 28 |
A |
579 |
527 |
2.58 |
|
|
|
| 29 |
A |
393 |
358 |
3.97 |
|
|
|
| 30 |
A |
371 |
338 |
9.69 |
|
|
|
| 31 |
A |
274 |
250 |
0.00 |
|
|
|
| 32 |
A |
165 |
151 |
0.50 |
|
|
|
| 33 |
A |
113 |
103 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26225.4 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 23875.6 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.324 |
|
|
|
| 2 |
C |
-0.994 |
|
|
|
| 3 |
C |
-0.756 |
|
|
|
| 4 |
C |
1.058 |
|
|
|
| 5 |
C |
-1.314 |
|
|
|
| 6 |
H |
0.263 |
|
|
|
| 7 |
H |
0.263 |
|
|
|
| 8 |
H |
0.304 |
|
|
|
| 9 |
H |
0.228 |
|
|
|
| 10 |
H |
0.304 |
|
|
|
| 11 |
H |
0.292 |
|
|
|
| 12 |
H |
0.338 |
|
|
|
| 13 |
H |
0.338 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.518 |
0.064 |
0.001 |
0.522 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.832 |
2.087 |
-0.001 |
| y |
2.087 |
-31.995 |
0.000 |
| z |
-0.001 |
0.000 |
-32.440 |
|
| Traceless |
| | x | y | z |
| x |
1.386 |
2.087 |
-0.001 |
| y |
2.087 |
-0.359 |
0.000 |
| z |
-0.001 |
0.000 |
-1.027 |
|
| Polar |
| 3z2-r2 | -2.054 |
| x2-y2 | 1.163 |
| xy | 2.087 |
| xz | -0.001 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.204 |
1.976 |
-0.001 |
| y |
1.976 |
8.911 |
-0.000 |
| z |
-0.001 |
-0.000 |
6.936 |
<r2> (average value of r
2) Å
2
| <r2> |
144.902 |
| (<r2>)1/2 |
12.038 |