Vibrational Frequencies calculated at HF/6-311+G(3df,2p)
| 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 |
3420 |
3108 |
0.28 |
|
|
|
| 2 |
A |
3385 |
3075 |
5.95 |
|
|
|
| 3 |
A |
3263 |
2964 |
14.33 |
|
|
|
| 4 |
A |
3234 |
2938 |
11.40 |
|
|
|
| 5 |
A |
3177 |
2887 |
15.13 |
|
|
|
| 6 |
A |
1792 |
1629 |
42.52 |
|
|
|
| 7 |
A |
1693 |
1538 |
96.98 |
|
|
|
| 8 |
A |
1606 |
1459 |
8.33 |
|
|
|
| 9 |
A |
1594 |
1448 |
7.19 |
|
|
|
| 10 |
A |
1538 |
1397 |
4.68 |
|
|
|
| 11 |
A |
1496 |
1360 |
12.70 |
|
|
|
| 12 |
A |
1373 |
1247 |
38.98 |
|
|
|
| 13 |
A |
1310 |
1191 |
14.06 |
|
|
|
| 14 |
A |
1163 |
1057 |
2.18 |
|
|
|
| 15 |
A |
1142 |
1038 |
12.35 |
|
|
|
| 16 |
A |
1109 |
1007 |
11.74 |
|
|
|
| 17 |
A |
1095 |
995 |
0.14 |
|
|
|
| 18 |
A |
1049 |
953 |
4.10 |
|
|
|
| 19 |
A |
1048 |
952 |
14.98 |
|
|
|
| 20 |
A |
1007 |
915 |
22.02 |
|
|
|
| 21 |
A |
878 |
798 |
51.98 |
|
|
|
| 22 |
A |
711 |
646 |
0.83 |
|
|
|
| 23 |
A |
701 |
637 |
0.66 |
|
|
|
| 24 |
A |
699 |
635 |
2.58 |
|
|
|
| 25 |
A |
361 |
328 |
2.71 |
|
|
|
| 26 |
A |
276 |
251 |
2.75 |
|
|
|
| 27 |
A |
136 |
124 |
0.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20128.1 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 18288.4 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.105 |
|
|
|
| 2 |
H |
0.145 |
|
|
|
| 3 |
H |
0.131 |
|
|
|
| 4 |
H |
0.145 |
|
|
|
| 5 |
C |
0.742 |
|
|
|
| 6 |
O |
-0.720 |
|
|
|
| 7 |
N |
-0.611 |
|
|
|
| 8 |
C |
0.317 |
|
|
|
| 9 |
H |
0.168 |
|
|
|
| 10 |
C |
-0.356 |
|
|
|
| 11 |
H |
0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.939 |
2.796 |
-0.001 |
3.403 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.384 |
-4.074 |
0.001 |
| y |
-4.074 |
-36.054 |
0.000 |
| z |
0.001 |
0.000 |
-36.559 |
|
| Traceless |
| | x | y | z |
| x |
4.923 |
-4.074 |
0.001 |
| y |
-4.074 |
-2.083 |
0.000 |
| z |
0.001 |
0.000 |
-2.840 |
|
| Polar |
| 3z2-r2 | -5.680 |
| x2-y2 | 4.670 |
| xy | -4.074 |
| xz | 0.001 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.621 |
-0.361 |
0.000 |
| y |
-0.361 |
7.941 |
-0.000 |
| z |
0.000 |
-0.000 |
5.639 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |