Vibrational Frequencies calculated at HF/6-311G**
| 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' |
3242 |
2945 |
43.95 |
67.03 |
0.63 |
0.77 |
| 2 |
A' |
3236 |
2940 |
74.17 |
113.99 |
0.23 |
0.38 |
| 3 |
A' |
3215 |
2921 |
13.96 |
110.09 |
0.18 |
0.31 |
| 4 |
A' |
3174 |
2884 |
22.41 |
117.48 |
0.01 |
0.02 |
| 5 |
A' |
1987 |
1805 |
427.99 |
5.16 |
0.34 |
0.50 |
| 6 |
A' |
1649 |
1498 |
7.05 |
2.86 |
0.67 |
0.80 |
| 7 |
A' |
1617 |
1469 |
2.96 |
12.75 |
0.74 |
0.85 |
| 8 |
A' |
1564 |
1421 |
18.89 |
3.63 |
0.45 |
0.62 |
| 9 |
A' |
1535 |
1394 |
4.72 |
4.09 |
0.48 |
0.65 |
| 10 |
A' |
1518 |
1379 |
0.15 |
0.13 |
0.69 |
0.82 |
| 11 |
A' |
1361 |
1237 |
572.13 |
1.56 |
0.15 |
0.27 |
| 12 |
A' |
1230 |
1118 |
18.02 |
5.71 |
0.18 |
0.30 |
| 13 |
A' |
1110 |
1009 |
19.07 |
5.08 |
0.71 |
0.83 |
| 14 |
A' |
944 |
858 |
21.03 |
7.24 |
0.32 |
0.48 |
| 15 |
A' |
857 |
779 |
3.22 |
4.39 |
0.44 |
0.61 |
| 16 |
A' |
410 |
372 |
6.85 |
1.67 |
0.36 |
0.53 |
| 17 |
A' |
244 |
222 |
9.14 |
0.40 |
0.39 |
0.56 |
| 18 |
A" |
3269 |
2970 |
65.29 |
5.39 |
0.75 |
0.86 |
| 19 |
A" |
3239 |
2942 |
4.50 |
109.67 |
0.75 |
0.86 |
| 20 |
A" |
1601 |
1454 |
5.51 |
10.85 |
0.75 |
0.86 |
| 21 |
A" |
1417 |
1287 |
2.41 |
7.25 |
0.75 |
0.86 |
| 22 |
A" |
1287 |
1169 |
5.58 |
0.30 |
0.75 |
0.86 |
| 23 |
A" |
1188 |
1079 |
3.48 |
2.06 |
0.75 |
0.86 |
| 24 |
A" |
874 |
794 |
0.04 |
0.12 |
0.75 |
0.86 |
| 25 |
A" |
351 |
319 |
28.97 |
1.39 |
0.75 |
0.86 |
| 26 |
A" |
256 |
232 |
4.99 |
0.70 |
0.75 |
0.86 |
| 27 |
A" |
74 |
68 |
0.89 |
0.17 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 21224.5 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 19282.5 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.252 |
|
|
|
| 2 |
C |
0.070 |
|
|
|
| 3 |
O |
-0.422 |
|
|
|
| 4 |
C |
0.446 |
|
|
|
| 5 |
O |
-0.437 |
|
|
|
| 6 |
H |
0.094 |
|
|
|
| 7 |
H |
0.100 |
|
|
|
| 8 |
H |
0.100 |
|
|
|
| 9 |
H |
0.104 |
|
|
|
| 10 |
H |
0.104 |
|
|
|
| 11 |
H |
0.094 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.044 |
0.694 |
0.000 |
2.158 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.885 |
5.361 |
0.000 |
| y |
5.361 |
-28.936 |
0.000 |
| z |
0.000 |
0.000 |
-29.124 |
|
| Traceless |
| | x | y | z |
| x |
-4.855 |
5.361 |
0.000 |
| y |
5.361 |
2.569 |
0.000 |
| z |
0.000 |
0.000 |
2.286 |
|
| Polar |
| 3z2-r2 | 4.573 |
| x2-y2 | -4.949 |
| xy | 5.361 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.431 |
0.101 |
0.000 |
| y |
0.101 |
5.477 |
0.000 |
| z |
0.000 |
0.000 |
4.301 |
<r2> (average value of r
2) Å
2
| <r2> |
134.238 |
| (<r2>)1/2 |
11.586 |