Vibrational Frequencies calculated at LSDA/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' |
3088 |
3030 |
10.95 |
|
|
|
2 |
A' |
2994 |
2938 |
5.14 |
|
|
|
3 |
A' |
2711 |
2660 |
34.64 |
|
|
|
4 |
A' |
1437 |
1410 |
4.86 |
|
|
|
5 |
A' |
1364 |
1339 |
46.39 |
|
|
|
6 |
A' |
1333 |
1308 |
11.11 |
|
|
|
7 |
A' |
1219 |
1196 |
16.55 |
|
|
|
8 |
A' |
1129 |
1108 |
14.99 |
|
|
|
9 |
A' |
1074 |
1054 |
13.78 |
|
|
|
10 |
A' |
890 |
873 |
3.14 |
|
|
|
11 |
A' |
428 |
420 |
10.52 |
|
|
|
12 |
A" |
3091 |
3033 |
6.12 |
|
|
|
13 |
A" |
2698 |
2647 |
4.76 |
|
|
|
14 |
A" |
1422 |
1396 |
9.24 |
|
|
|
15 |
A" |
1144 |
1123 |
0.47 |
|
|
|
16 |
A" |
813 |
797 |
0.04 |
|
|
|
17 |
A" |
367 |
360 |
43.50 |
|
|
|
18 |
A" |
189 |
186 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13694.5 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 13438.4 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 LSDA/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.441 |
|
|
|
2 |
C |
-0.058 |
|
|
|
3 |
O |
-0.307 |
|
|
|
4 |
H |
0.134 |
|
|
|
5 |
H |
0.164 |
|
|
|
6 |
H |
0.164 |
|
|
|
7 |
H |
0.172 |
|
|
|
8 |
H |
0.172 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.150 |
0.634 |
0.000 |
2.242 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.098 |
0.370 |
0.000 |
y |
0.370 |
-18.010 |
0.000 |
z |
0.000 |
0.000 |
-17.945 |
|
Traceless |
| x | y | z |
x |
-4.121 |
0.370 |
0.000 |
y |
0.370 |
2.012 |
0.000 |
z |
0.000 |
0.000 |
2.109 |
|
Polar |
3z2-r2 | 4.218 |
x2-y2 | -4.088 |
xy | 0.370 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.598 |
0.045 |
0.000 |
y |
0.045 |
3.984 |
0.000 |
z |
0.000 |
0.000 |
3.871 |
<r2> (average value of r
2) Å
2
<r2> |
50.470 |
(<r2>)1/2 |
7.104 |