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 |
3674 |
3605 |
17.75 |
|
|
|
2 |
A |
3093 |
3035 |
7.91 |
|
|
|
3 |
A |
1504 |
1476 |
28.51 |
|
|
|
4 |
A |
1289 |
1265 |
0.95 |
|
|
|
5 |
A |
1187 |
1164 |
30.90 |
|
|
|
6 |
A |
944 |
926 |
64.00 |
|
|
|
7 |
A |
901 |
884 |
25.50 |
|
|
|
8 |
A |
578 |
567 |
120.34 |
|
|
|
9 |
A |
504 |
494 |
3.31 |
|
|
|
10 |
A |
327 |
321 |
13.83 |
|
|
|
11 |
A |
127 |
124 |
0.02 |
|
|
|
12 |
B |
3676 |
3607 |
23.62 |
|
|
|
13 |
B |
3092 |
3034 |
13.75 |
|
|
|
14 |
B |
2052 |
2013 |
349.76 |
|
|
|
15 |
B |
1345 |
1320 |
66.45 |
|
|
|
16 |
B |
1247 |
1224 |
38.51 |
|
|
|
17 |
B |
1131 |
1110 |
496.30 |
|
|
|
18 |
B |
847 |
832 |
15.06 |
|
|
|
19 |
B |
610 |
598 |
71.54 |
|
|
|
20 |
B |
553 |
543 |
87.88 |
|
|
|
21 |
B |
154 |
151 |
1.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14416.4 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 14146.8 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 |
0.155 |
|
|
|
2 |
C |
-0.111 |
|
|
|
3 |
C |
-0.111 |
|
|
|
4 |
O |
-0.448 |
|
|
|
5 |
O |
-0.448 |
|
|
|
6 |
H |
0.151 |
|
|
|
7 |
H |
0.151 |
|
|
|
8 |
H |
0.329 |
|
|
|
9 |
H |
0.329 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-0.850 |
0.850 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.356 |
-0.920 |
0.000 |
y |
-0.920 |
-34.722 |
0.000 |
z |
0.000 |
0.000 |
-26.301 |
|
Traceless |
| x | y | z |
x |
5.156 |
-0.920 |
0.000 |
y |
-0.920 |
-8.894 |
0.000 |
z |
0.000 |
0.000 |
3.738 |
|
Polar |
3z2-r2 | 7.477 |
x2-y2 | 9.366 |
xy | -0.920 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.204 |
0.986 |
0.000 |
y |
0.986 |
10.306 |
0.000 |
z |
0.000 |
0.000 |
3.965 |
<r2> (average value of r
2) Å
2
<r2> |
146.657 |
(<r2>)1/2 |
12.110 |