Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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 |
3437 |
3112 |
2.06 |
|
|
|
| 2 |
A |
3411 |
3088 |
0.78 |
|
|
|
| 3 |
A |
3283 |
2973 |
10.35 |
|
|
|
| 4 |
A |
3239 |
2933 |
19.74 |
|
|
|
| 5 |
A |
3181 |
2881 |
18.69 |
|
|
|
| 6 |
A |
1812 |
1641 |
39.67 |
|
|
|
| 7 |
A |
1650 |
1494 |
17.74 |
|
|
|
| 8 |
A |
1604 |
1453 |
10.10 |
|
|
|
| 9 |
A |
1600 |
1449 |
6.01 |
|
|
|
| 10 |
A |
1570 |
1422 |
61.06 |
|
|
|
| 11 |
A |
1530 |
1385 |
6.90 |
|
|
|
| 12 |
A |
1401 |
1268 |
8.54 |
|
|
|
| 13 |
A |
1270 |
1150 |
19.66 |
|
|
|
| 14 |
A |
1187 |
1075 |
7.24 |
|
|
|
| 15 |
A |
1162 |
1052 |
2.60 |
|
|
|
| 16 |
A |
1126 |
1020 |
4.87 |
|
|
|
| 17 |
A |
1063 |
963 |
38.59 |
|
|
|
| 18 |
A |
1044 |
946 |
3.79 |
|
|
|
| 19 |
A |
1038 |
939 |
0.86 |
|
|
|
| 20 |
A |
995 |
901 |
9.89 |
|
|
|
| 21 |
A |
877 |
794 |
40.47 |
|
|
|
| 22 |
A |
732 |
662 |
1.54 |
|
|
|
| 23 |
A |
701 |
635 |
8.55 |
|
|
|
| 24 |
A |
655 |
593 |
7.03 |
|
|
|
| 25 |
A |
359 |
325 |
7.28 |
|
|
|
| 26 |
A |
302 |
273 |
4.48 |
|
|
|
| 27 |
A |
147 |
133 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20187.4 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 18279.7 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.487 |
|
|
|
| 2 |
H |
0.156 |
|
|
|
| 3 |
H |
0.177 |
|
|
|
| 4 |
H |
0.156 |
|
|
|
| 5 |
C |
0.164 |
|
|
|
| 6 |
O |
-0.354 |
|
|
|
| 7 |
N |
-0.077 |
|
|
|
| 8 |
C |
0.283 |
|
|
|
| 9 |
C |
-0.381 |
|
|
|
| 10 |
H |
0.172 |
|
|
|
| 11 |
H |
0.190 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.521 |
3.108 |
0.001 |
3.151 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.139 |
-2.173 |
-0.001 |
| y |
-2.173 |
-36.326 |
-0.001 |
| z |
-0.001 |
-0.001 |
-35.853 |
|
| Traceless |
| | x | y | z |
| x |
6.951 |
-2.173 |
-0.001 |
| y |
-2.173 |
-3.830 |
-0.001 |
| z |
-0.001 |
-0.001 |
-3.121 |
|
| Polar |
| 3z2-r2 | -6.241 |
| x2-y2 | 7.187 |
| xy | -2.173 |
| xz | -0.001 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.701 |
0.084 |
-0.000 |
| y |
0.084 |
6.947 |
0.000 |
| z |
-0.000 |
0.000 |
4.265 |
<r2> (average value of r
2) Å
2
| <r2> |
134.327 |
| (<r2>)1/2 |
11.590 |