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 |
3952 |
3574 |
29.02 |
|
|
|
| 2 |
A |
3895 |
3523 |
35.10 |
|
|
|
| 3 |
A |
3841 |
3473 |
28.39 |
|
|
|
| 4 |
A |
3282 |
2968 |
36.98 |
|
|
|
| 5 |
A |
3230 |
2921 |
61.04 |
|
|
|
| 6 |
A |
3183 |
2878 |
54.93 |
|
|
|
| 7 |
A |
1962 |
1774 |
656.41 |
|
|
|
| 8 |
A |
1822 |
1648 |
155.87 |
|
|
|
| 9 |
A |
1663 |
1504 |
30.44 |
|
|
|
| 10 |
A |
1634 |
1478 |
10.94 |
|
|
|
| 11 |
A |
1626 |
1471 |
30.61 |
|
|
|
| 12 |
A |
1614 |
1460 |
47.70 |
|
|
|
| 13 |
A |
1531 |
1385 |
230.93 |
|
|
|
| 14 |
A |
1317 |
1191 |
1.10 |
|
|
|
| 15 |
A |
1258 |
1138 |
11.69 |
|
|
|
| 16 |
A |
1243 |
1124 |
49.73 |
|
|
|
| 17 |
A |
1181 |
1068 |
34.64 |
|
|
|
| 18 |
A |
955 |
863 |
6.42 |
|
|
|
| 19 |
A |
884 |
800 |
103.91 |
|
|
|
| 20 |
A |
659 |
596 |
49.22 |
|
|
|
| 21 |
A |
606 |
548 |
136.78 |
|
|
|
| 22 |
A |
590 |
533 |
52.64 |
|
|
|
| 23 |
A |
531 |
480 |
51.34 |
|
|
|
| 24 |
A |
424 |
383 |
145.17 |
|
|
|
| 25 |
A |
307 |
277 |
3.00 |
|
|
|
| 26 |
A |
181 |
164 |
2.76 |
|
|
|
| 27 |
A |
105 |
95 |
7.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21737.7 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 19659.6 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 |
-0.453 |
0.250 |
|
0.076 |
| 2 |
H |
0.208 |
-0.017 |
|
0.025 |
| 3 |
H |
0.225 |
0.029 |
|
0.067 |
| 4 |
H |
0.226 |
-0.000 |
|
0.048 |
| 5 |
H |
0.376 |
0.383 |
|
0.371 |
| 6 |
N |
-0.701 |
-0.808 |
|
-0.700 |
| 7 |
C |
0.780 |
1.062 |
|
0.941 |
| 8 |
H |
0.363 |
0.400 |
|
0.402 |
| 9 |
H |
0.379 |
0.397 |
|
0.405 |
| 10 |
N |
-0.886 |
-0.979 |
|
-0.957 |
| 11 |
O |
-0.515 |
-0.716 |
|
-0.678 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.585 |
2.191 |
-0.643 |
4.250 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-3.653 |
2.203 |
-0.739 |
4.329 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.572 |
5.657 |
-1.043 |
| y |
5.657 |
-26.610 |
-2.102 |
| z |
-1.043 |
-2.102 |
-31.663 |
|
| Traceless |
| | x | y | z |
| x |
-2.436 |
5.657 |
-1.043 |
| y |
5.657 |
5.007 |
-2.102 |
| z |
-1.043 |
-2.102 |
-2.572 |
|
| Polar |
| 3z2-r2 | -5.143 |
| x2-y2 | -4.962 |
| xy | 5.657 |
| xz | -1.043 |
| yz | -2.102 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.249 |
-0.193 |
0.126 |
| y |
-0.193 |
5.418 |
-0.058 |
| z |
0.126 |
-0.058 |
3.666 |
<r2> (average value of r
2) Å
2
| <r2> |
117.244 |
| (<r2>)1/2 |
10.828 |