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 |
3432 |
3118 |
1.84 |
|
|
|
| 2 |
A |
3408 |
3096 |
0.13 |
|
|
|
| 3 |
A |
3276 |
2976 |
12.40 |
|
|
|
| 4 |
A |
3235 |
2939 |
23.44 |
|
|
|
| 5 |
A |
3179 |
2889 |
20.05 |
|
|
|
| 6 |
A |
1810 |
1644 |
41.74 |
|
|
|
| 7 |
A |
1646 |
1496 |
22.50 |
|
|
|
| 8 |
A |
1605 |
1458 |
10.77 |
|
|
|
| 9 |
A |
1600 |
1454 |
7.94 |
|
|
|
| 10 |
A |
1572 |
1428 |
62.90 |
|
|
|
| 11 |
A |
1528 |
1388 |
5.06 |
|
|
|
| 12 |
A |
1400 |
1272 |
6.70 |
|
|
|
| 13 |
A |
1266 |
1150 |
24.32 |
|
|
|
| 14 |
A |
1186 |
1078 |
8.48 |
|
|
|
| 15 |
A |
1161 |
1055 |
2.11 |
|
|
|
| 16 |
A |
1127 |
1024 |
3.14 |
|
|
|
| 17 |
A |
1066 |
968 |
50.15 |
|
|
|
| 18 |
A |
1047 |
952 |
2.26 |
|
|
|
| 19 |
A |
1041 |
946 |
0.66 |
|
|
|
| 20 |
A |
997 |
906 |
7.94 |
|
|
|
| 21 |
A |
879 |
799 |
51.59 |
|
|
|
| 22 |
A |
729 |
662 |
0.60 |
|
|
|
| 23 |
A |
703 |
638 |
8.54 |
|
|
|
| 24 |
A |
653 |
593 |
8.37 |
|
|
|
| 25 |
A |
360 |
327 |
7.55 |
|
|
|
| 26 |
A |
300 |
273 |
5.58 |
|
|
|
| 27 |
A |
138 |
126 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20172.2 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 18326.4 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 |
-0.187 |
|
|
|
| 2 |
H |
0.112 |
|
|
|
| 3 |
H |
0.127 |
|
|
|
| 4 |
H |
0.112 |
|
|
|
| 5 |
C |
0.283 |
|
|
|
| 6 |
O |
-0.281 |
|
|
|
| 7 |
N |
-0.186 |
|
|
|
| 8 |
C |
0.190 |
|
|
|
| 9 |
C |
-0.410 |
|
|
|
| 10 |
H |
0.110 |
|
|
|
| 11 |
H |
0.130 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.567 |
3.211 |
0.000 |
3.261 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.400 |
2.347 |
0.000 |
| y |
2.347 |
-36.957 |
0.000 |
| z |
0.000 |
0.000 |
-36.434 |
|
| Traceless |
| | x | y | z |
| x |
7.295 |
2.347 |
0.000 |
| y |
2.347 |
-4.040 |
0.000 |
| z |
0.000 |
0.000 |
-3.255 |
|
| Polar |
| 3z2-r2 | -6.510 |
| x2-y2 | 7.557 |
| xy | 2.347 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.739 |
-0.112 |
0.000 |
| y |
-0.112 |
7.012 |
0.000 |
| z |
0.000 |
0.000 |
4.340 |
<r2> (average value of r
2) Å
2
| <r2> |
134.707 |
| (<r2>)1/2 |
11.606 |