Vibrational Frequencies calculated at HF/6-31G*
| 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' |
3399 |
3054 |
7.74 |
|
|
|
| 2 |
A' |
3386 |
3042 |
30.14 |
|
|
|
| 3 |
A' |
3365 |
3023 |
20.55 |
|
|
|
| 4 |
A' |
3356 |
3016 |
0.05 |
|
|
|
| 5 |
A' |
3204 |
2879 |
7.89 |
|
|
|
| 6 |
A' |
1985 |
1784 |
391.52 |
|
|
|
| 7 |
A' |
1875 |
1685 |
13.46 |
|
|
|
| 8 |
A' |
1802 |
1619 |
25.07 |
|
|
|
| 9 |
A' |
1577 |
1417 |
1.35 |
|
|
|
| 10 |
A' |
1568 |
1409 |
23.77 |
|
|
|
| 11 |
A' |
1528 |
1373 |
6.51 |
|
|
|
| 12 |
A' |
1490 |
1339 |
13.13 |
|
|
|
| 13 |
A' |
1365 |
1227 |
24.47 |
|
|
|
| 14 |
A' |
1298 |
1166 |
6.84 |
|
|
|
| 15 |
A' |
1263 |
1134 |
15.50 |
|
|
|
| 16 |
A' |
1064 |
956 |
12.08 |
|
|
|
| 17 |
A' |
1027 |
923 |
1.08 |
|
|
|
| 18 |
A' |
1005 |
903 |
3.09 |
|
|
|
| 19 |
A' |
797 |
716 |
6.95 |
|
|
|
| 20 |
A' |
620 |
557 |
0.58 |
|
|
|
| 21 |
A' |
525 |
472 |
12.48 |
|
|
|
| 22 |
A' |
493 |
443 |
13.70 |
|
|
|
| 23 |
A" |
3234 |
2906 |
7.25 |
|
|
|
| 24 |
A" |
1325 |
1190 |
6.59 |
|
|
|
| 25 |
A" |
1143 |
1027 |
0.82 |
|
|
|
| 26 |
A" |
1122 |
1009 |
0.93 |
|
|
|
| 27 |
A" |
1056 |
949 |
2.50 |
|
|
|
| 28 |
A" |
895 |
804 |
4.48 |
|
|
|
| 29 |
A" |
807 |
725 |
81.49 |
|
|
|
| 30 |
A" |
594 |
534 |
3.32 |
|
|
|
| 31 |
A" |
482 |
433 |
0.01 |
|
|
|
| 32 |
A" |
297 |
267 |
0.23 |
|
|
|
| 33 |
A" |
77 |
69 |
7.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24511.4 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 22023.5 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.529 |
|
|
|
| 2 |
C |
-0.279 |
|
|
|
| 3 |
C |
-0.165 |
|
|
|
| 4 |
C |
-0.203 |
|
|
|
| 5 |
C |
-0.171 |
|
|
|
| 6 |
C |
-0.442 |
|
|
|
| 7 |
O |
-0.561 |
|
|
|
| 8 |
H |
0.223 |
|
|
|
| 9 |
H |
0.217 |
|
|
|
| 10 |
H |
0.207 |
|
|
|
| 11 |
H |
0.205 |
|
|
|
| 12 |
H |
0.221 |
|
|
|
| 13 |
H |
0.221 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.295 |
-3.810 |
0.000 |
3.821 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.979 |
-0.397 |
0.000 |
| y |
-0.397 |
-47.555 |
0.000 |
| z |
0.000 |
0.000 |
-42.094 |
|
| Traceless |
| | x | y | z |
| x |
9.846 |
-0.397 |
0.000 |
| y |
-0.397 |
-9.019 |
0.000 |
| z |
0.000 |
0.000 |
-0.827 |
|
| Polar |
| 3z2-r2 | -1.654 |
| x2-y2 | 12.576 |
| xy | -0.397 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.789 |
-0.187 |
0.000 |
| y |
-0.187 |
11.323 |
0.000 |
| z |
0.000 |
0.000 |
4.174 |
<r2> (average value of r
2) Å
2
| <r2> |
184.930 |
| (<r2>)1/2 |
13.599 |