Vibrational Frequencies calculated at HF/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 |
A |
4153 |
3771 |
58.69 |
|
|
|
| 2 |
A |
3386 |
3075 |
19.03 |
|
|
|
| 3 |
A |
3322 |
3016 |
6.86 |
|
|
|
| 4 |
A |
3295 |
2992 |
14.21 |
|
|
|
| 5 |
A |
3188 |
2895 |
62.59 |
|
|
|
| 6 |
A |
3141 |
2852 |
73.93 |
|
|
|
| 7 |
A |
1870 |
1698 |
1.99 |
|
|
|
| 8 |
A |
1622 |
1473 |
0.80 |
|
|
|
| 9 |
A |
1591 |
1445 |
25.17 |
|
|
|
| 10 |
A |
1530 |
1389 |
6.07 |
|
|
|
| 11 |
A |
1405 |
1275 |
2.38 |
|
|
|
| 12 |
A |
1377 |
1250 |
31.04 |
|
|
|
| 13 |
A |
1345 |
1221 |
99.65 |
|
|
|
| 14 |
A |
1247 |
1132 |
27.04 |
|
|
|
| 15 |
A |
1185 |
1076 |
73.27 |
|
|
|
| 16 |
A |
1122 |
1019 |
8.75 |
|
|
|
| 17 |
A |
1063 |
965 |
46.80 |
|
|
|
| 18 |
A |
1044 |
948 |
7.12 |
|
|
|
| 19 |
A |
979 |
889 |
2.38 |
|
|
|
| 20 |
A |
704 |
639 |
5.61 |
|
|
|
| 21 |
A |
479 |
435 |
3.95 |
|
|
|
| 22 |
A |
356 |
323 |
11.08 |
|
|
|
| 23 |
A |
284 |
258 |
130.98 |
|
|
|
| 24 |
A |
122 |
111 |
1.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19905.6 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 18074.3 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.242 |
|
|
|
| 2 |
C |
-0.159 |
|
|
|
| 3 |
C |
-0.025 |
|
|
|
| 4 |
O |
-0.362 |
|
|
|
| 5 |
H |
0.013 |
|
|
|
| 6 |
H |
0.022 |
|
|
|
| 7 |
H |
0.034 |
|
|
|
| 8 |
H |
0.047 |
|
|
|
| 9 |
H |
0.036 |
|
|
|
| 10 |
H |
0.153 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.436 |
1.426 |
0.825 |
1.704 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.882 |
2.839 |
1.522 |
| y |
2.839 |
-24.537 |
-1.317 |
| z |
1.522 |
-1.317 |
-26.697 |
|
| Traceless |
| | x | y | z |
| x |
4.736 |
2.839 |
1.522 |
| y |
2.839 |
-0.748 |
-1.317 |
| z |
1.522 |
-1.317 |
-3.988 |
|
| Polar |
| 3z2-r2 | -7.976 |
| x2-y2 | 3.656 |
| xy | 2.839 |
| xz | 1.522 |
| yz | -1.317 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.255 |
-0.255 |
0.844 |
| y |
-0.255 |
4.721 |
-0.496 |
| z |
0.844 |
-0.496 |
3.688 |
<r2> (average value of r
2) Å
2
| <r2> |
92.397 |
| (<r2>)1/2 |
9.612 |