Vibrational Frequencies calculated at HF/daug-cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3368 |
3072 |
8.36 |
249.18 |
0.03 |
0.07 |
| 2 |
A1 |
3252 |
2966 |
45.59 |
149.40 |
0.11 |
0.21 |
| 3 |
A1 |
1760 |
1605 |
0.25 |
94.17 |
0.02 |
0.03 |
| 4 |
A1 |
1295 |
1181 |
4.10 |
32.58 |
0.10 |
0.18 |
| 5 |
A1 |
1134 |
1034 |
0.62 |
13.31 |
0.26 |
0.41 |
| 6 |
A1 |
1023 |
933 |
24.70 |
15.92 |
0.21 |
0.35 |
| 7 |
A1 |
934 |
852 |
0.10 |
4.42 |
0.45 |
0.62 |
| 8 |
A1 |
886 |
808 |
83.65 |
7.82 |
0.07 |
0.14 |
| 9 |
A1 |
417 |
380 |
6.05 |
2.88 |
0.47 |
0.64 |
| 10 |
A2 |
3332 |
3039 |
0.00 |
149.99 |
0.75 |
0.86 |
| 11 |
A2 |
1420 |
1295 |
0.00 |
6.89 |
0.75 |
0.86 |
| 12 |
A2 |
1310 |
1195 |
0.00 |
7.31 |
0.75 |
0.86 |
| 13 |
A2 |
1042 |
950 |
0.00 |
1.06 |
0.75 |
0.86 |
| 14 |
A2 |
1018 |
929 |
0.00 |
1.81 |
0.75 |
0.86 |
| 15 |
A2 |
851 |
777 |
0.00 |
3.59 |
0.75 |
0.86 |
| 16 |
A2 |
360 |
329 |
0.00 |
1.07 |
0.75 |
0.86 |
| 17 |
B1 |
3366 |
3070 |
35.19 |
60.06 |
0.75 |
0.86 |
| 18 |
B1 |
1732 |
1579 |
17.57 |
0.15 |
0.75 |
0.86 |
| 19 |
B1 |
1339 |
1221 |
10.49 |
0.18 |
0.75 |
0.86 |
| 20 |
B1 |
1184 |
1080 |
0.28 |
0.03 |
0.75 |
0.86 |
| 21 |
B1 |
1071 |
977 |
1.94 |
7.94 |
0.75 |
0.86 |
| 22 |
B1 |
792 |
722 |
50.20 |
0.23 |
0.75 |
0.86 |
| 23 |
B2 |
3334 |
3041 |
30.04 |
41.00 |
0.75 |
0.86 |
| 24 |
B2 |
3243 |
2957 |
27.78 |
115.70 |
0.75 |
0.86 |
| 25 |
B2 |
1412 |
1288 |
44.18 |
0.00 |
0.75 |
0.86 |
| 26 |
B2 |
1270 |
1158 |
6.46 |
0.22 |
0.75 |
0.86 |
| 27 |
B2 |
1062 |
968 |
2.64 |
4.22 |
0.75 |
0.86 |
| 28 |
B2 |
1017 |
928 |
5.53 |
0.01 |
0.75 |
0.86 |
| 29 |
B2 |
907 |
827 |
11.61 |
0.35 |
0.75 |
0.86 |
| 30 |
B2 |
538 |
491 |
7.09 |
1.95 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22834.5 cm
-1
Scaled (by 0.912) Zero Point Vibrational Energy (zpe) 20825.1 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/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.326 |
|
|
|
| 2 |
C |
0.326 |
|
|
|
| 3 |
H |
-0.503 |
|
|
|
| 4 |
H |
-0.503 |
|
|
|
| 5 |
C |
0.366 |
|
|
|
| 6 |
C |
0.366 |
|
|
|
| 7 |
C |
0.366 |
|
|
|
| 8 |
C |
0.366 |
|
|
|
| 9 |
H |
-0.278 |
|
|
|
| 10 |
H |
-0.278 |
|
|
|
| 11 |
H |
-0.278 |
|
|
|
| 12 |
H |
-0.278 |
|
|
|
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 |
-0.102 |
0.102 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.466 |
0.000 |
0.000 |
| y |
0.000 |
-32.903 |
0.000 |
| z |
0.000 |
0.000 |
-37.041 |
|
| Traceless |
| | x | y | z |
| x |
-1.494 |
0.000 |
0.000 |
| y |
0.000 |
3.850 |
0.000 |
| z |
0.000 |
0.000 |
-2.357 |
|
| Polar |
| 3z2-r2 | -4.714 |
| x2-y2 | -3.563 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.817 |
0.000 |
0.000 |
| y |
0.000 |
10.201 |
0.000 |
| z |
0.000 |
0.000 |
7.590 |
<r2> (average value of r
2) Å
2
| <r2> |
118.788 |
| (<r2>)1/2 |
10.899 |