Vibrational Frequencies calculated at HF/TZVP
| 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' |
3353 |
3046 |
42.09 |
|
|
|
| 2 |
A' |
3281 |
2981 |
20.01 |
|
|
|
| 3 |
A' |
3268 |
2970 |
21.43 |
|
|
|
| 4 |
A' |
3217 |
2923 |
31.50 |
|
|
|
| 5 |
A' |
3157 |
2869 |
43.40 |
|
|
|
| 6 |
A' |
1645 |
1494 |
1.38 |
|
|
|
| 7 |
A' |
1619 |
1471 |
7.50 |
|
|
|
| 8 |
A' |
1553 |
1411 |
2.51 |
|
|
|
| 9 |
A' |
1508 |
1370 |
2.41 |
|
|
|
| 10 |
A' |
1325 |
1204 |
0.03 |
|
|
|
| 11 |
A' |
1292 |
1174 |
0.02 |
|
|
|
| 12 |
A' |
1167 |
1060 |
4.50 |
|
|
|
| 13 |
A' |
1059 |
962 |
9.20 |
|
|
|
| 14 |
A' |
1014 |
921 |
5.30 |
|
|
|
| 15 |
A' |
853 |
775 |
3.04 |
|
|
|
| 16 |
A' |
819 |
744 |
7.69 |
|
|
|
| 17 |
A' |
391 |
355 |
0.22 |
|
|
|
| 18 |
A" |
3337 |
3032 |
0.28 |
|
|
|
| 19 |
A" |
3261 |
2963 |
33.63 |
|
|
|
| 20 |
A" |
3212 |
2918 |
47.98 |
|
|
|
| 21 |
A" |
1611 |
1463 |
1.67 |
|
|
|
| 22 |
A" |
1590 |
1445 |
2.14 |
|
|
|
| 23 |
A" |
1302 |
1183 |
0.40 |
|
|
|
| 24 |
A" |
1257 |
1142 |
0.36 |
|
|
|
| 25 |
A" |
1204 |
1094 |
4.33 |
|
|
|
| 26 |
A" |
1192 |
1083 |
0.29 |
|
|
|
| 27 |
A" |
933 |
848 |
12.70 |
|
|
|
| 28 |
A" |
890 |
808 |
7.72 |
|
|
|
| 29 |
A" |
369 |
336 |
0.57 |
|
|
|
| 30 |
A" |
237 |
215 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25456.2 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 23129.5 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.023 |
|
|
|
| 2 |
C |
-0.265 |
|
|
|
| 3 |
H |
0.111 |
|
|
|
| 4 |
C |
-0.264 |
|
|
|
| 5 |
C |
-0.264 |
|
|
|
| 6 |
H |
0.109 |
|
|
|
| 7 |
H |
0.109 |
|
|
|
| 8 |
H |
0.101 |
|
|
|
| 9 |
H |
0.101 |
|
|
|
| 10 |
H |
0.071 |
|
|
|
| 11 |
H |
0.084 |
|
|
|
| 12 |
H |
0.084 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.035 |
0.139 |
0.000 |
0.144 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.583 |
0.255 |
0.000 |
| y |
0.255 |
-27.527 |
0.000 |
| z |
0.000 |
0.000 |
-27.260 |
|
| Traceless |
| | x | y | z |
| x |
1.810 |
0.255 |
0.000 |
| y |
0.255 |
-1.105 |
0.000 |
| z |
0.000 |
0.000 |
-0.705 |
|
| Polar |
| 3z2-r2 | -1.409 |
| x2-y2 | 1.944 |
| xy | 0.255 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.160 |
-0.393 |
0.000 |
| y |
-0.393 |
6.861 |
0.000 |
| z |
0.000 |
0.000 |
6.449 |
<r2> (average value of r
2) Å
2
| <r2> |
83.095 |
| (<r2>)1/2 |
9.116 |