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 |
4012 |
3622 |
29.10 |
|
|
|
2 |
A |
3423 |
3090 |
18.08 |
|
|
|
3 |
A |
3403 |
3073 |
5.14 |
|
|
|
4 |
A |
3341 |
3017 |
25.98 |
|
|
|
5 |
A |
3325 |
3002 |
11.86 |
|
|
|
6 |
A |
3315 |
2993 |
16.55 |
|
|
|
7 |
A |
1655 |
1495 |
9.69 |
|
|
|
8 |
A |
1616 |
1459 |
3.82 |
|
|
|
9 |
A |
1555 |
1404 |
8.57 |
|
|
|
10 |
A |
1393 |
1258 |
68.28 |
|
|
|
11 |
A |
1329 |
1200 |
34.57 |
|
|
|
12 |
A |
1324 |
1196 |
51.04 |
|
|
|
13 |
A |
1294 |
1168 |
10.30 |
|
|
|
14 |
A |
1275 |
1151 |
3.60 |
|
|
|
15 |
A |
1238 |
1118 |
2.98 |
|
|
|
16 |
A |
1216 |
1098 |
17.22 |
|
|
|
17 |
A |
1064 |
961 |
13.12 |
|
|
|
18 |
A |
1037 |
936 |
38.76 |
|
|
|
19 |
A |
926 |
836 |
16.51 |
|
|
|
20 |
A |
893 |
807 |
10.14 |
|
|
|
21 |
A |
837 |
756 |
12.16 |
|
|
|
22 |
A |
443 |
400 |
15.40 |
|
|
|
23 |
A |
438 |
395 |
14.92 |
|
|
|
24 |
A |
339 |
306 |
200.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20344.9 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 18369.4 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/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.131 |
|
|
|
2 |
C |
-0.338 |
|
|
|
3 |
C |
-0.370 |
|
|
|
4 |
O |
-0.741 |
|
|
|
5 |
H |
0.174 |
|
|
|
6 |
H |
0.177 |
|
|
|
7 |
H |
0.204 |
|
|
|
8 |
H |
0.173 |
|
|
|
9 |
H |
0.189 |
|
|
|
10 |
H |
0.401 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.634 |
1.657 |
1.010 |
2.042 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.947 |
-3.917 |
-0.445 |
y |
-3.917 |
-24.503 |
-0.266 |
z |
-0.445 |
-0.266 |
-24.264 |
|
Traceless |
| x | y | z |
x |
-0.564 |
-3.917 |
-0.445 |
y |
-3.917 |
0.102 |
-0.266 |
z |
-0.445 |
-0.266 |
0.461 |
|
Polar |
3z2-r2 | 0.922 |
x2-y2 | -0.444 |
xy | -3.917 |
xz | -0.445 |
yz | -0.266 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.926 |
-0.226 |
0.143 |
y |
-0.226 |
4.662 |
0.018 |
z |
0.143 |
0.018 |
4.212 |
<r2> (average value of r
2) Å
2
<r2> |
73.361 |
(<r2>)1/2 |
8.565 |