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' |
4033 |
3641 |
39.38 |
|
|
|
2 |
A' |
3433 |
3100 |
15.26 |
|
|
|
3 |
A' |
3337 |
3013 |
5.76 |
|
|
|
4 |
A' |
3301 |
2981 |
20.62 |
|
|
|
5 |
A' |
3205 |
2893 |
19.97 |
|
|
|
6 |
A' |
1881 |
1698 |
150.73 |
|
|
|
7 |
A' |
1648 |
1488 |
9.54 |
|
|
|
8 |
A' |
1610 |
1453 |
5.75 |
|
|
|
9 |
A' |
1584 |
1430 |
20.54 |
|
|
|
10 |
A' |
1488 |
1344 |
22.19 |
|
|
|
11 |
A' |
1292 |
1167 |
173.73 |
|
|
|
12 |
A' |
1139 |
1029 |
37.30 |
|
|
|
13 |
A' |
1077 |
972 |
32.50 |
|
|
|
14 |
A' |
915 |
826 |
13.20 |
|
|
|
15 |
A' |
513 |
463 |
23.71 |
|
|
|
16 |
A' |
440 |
397 |
2.95 |
|
|
|
17 |
A" |
3268 |
2950 |
18.84 |
|
|
|
18 |
A" |
1631 |
1473 |
8.18 |
|
|
|
19 |
A" |
1214 |
1096 |
7.79 |
|
|
|
20 |
A" |
1021 |
922 |
118.48 |
|
|
|
21 |
A" |
797 |
719 |
9.70 |
|
|
|
22 |
A" |
554 |
500 |
0.29 |
|
|
|
23 |
A" |
447 |
404 |
208.48 |
|
|
|
24 |
A" |
191 |
172 |
1.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20008.2 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 18065.4 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 |
-0.474 |
|
|
|
2 |
C |
0.428 |
|
|
|
3 |
C |
-0.459 |
|
|
|
4 |
O |
-0.773 |
|
|
|
5 |
H |
0.167 |
|
|
|
6 |
H |
0.187 |
|
|
|
7 |
H |
0.187 |
|
|
|
8 |
H |
0.170 |
|
|
|
9 |
H |
0.152 |
|
|
|
10 |
H |
0.415 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.107 |
1.008 |
0.000 |
1.013 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.432 |
-3.558 |
0.000 |
y |
-3.558 |
-25.660 |
0.000 |
z |
0.000 |
0.000 |
-27.060 |
|
Traceless |
| x | y | z |
x |
4.928 |
-3.558 |
0.000 |
y |
-3.558 |
-1.414 |
0.000 |
z |
0.000 |
0.000 |
-3.514 |
|
Polar |
3z2-r2 | -7.027 |
x2-y2 | 4.228 |
xy | -3.558 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.932 |
0.151 |
0.000 |
y |
0.151 |
6.773 |
0.000 |
z |
0.000 |
0.000 |
2.733 |
<r2> (average value of r
2) Å
2
<r2> |
80.472 |
(<r2>)1/2 |
8.971 |