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 |
3592 |
3519 |
21.92 |
|
|
|
2 |
A |
3108 |
3045 |
39.48 |
|
|
|
3 |
A |
3080 |
3018 |
4.43 |
|
|
|
4 |
A |
2998 |
2937 |
18.34 |
|
|
|
5 |
A |
2883 |
2825 |
52.00 |
|
|
|
6 |
A |
1472 |
1442 |
3.56 |
|
|
|
7 |
A |
1451 |
1421 |
30.38 |
|
|
|
8 |
A |
1431 |
1402 |
9.80 |
|
|
|
9 |
A |
1385 |
1357 |
2.97 |
|
|
|
10 |
A |
1231 |
1206 |
24.69 |
|
|
|
11 |
A |
1205 |
1181 |
129.55 |
|
|
|
12 |
A |
1058 |
1036 |
45.93 |
|
|
|
13 |
A |
1014 |
993 |
5.26 |
|
|
|
14 |
A |
936 |
917 |
15.84 |
|
|
|
15 |
A |
482 |
472 |
25.30 |
|
|
|
16 |
A |
388 |
380 |
29.65 |
|
|
|
17 |
A |
369 |
361 |
186.14 |
|
|
|
18 |
A |
161 |
158 |
3.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14121.2 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 13834.6 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 |
0.027 |
|
|
|
2 |
C |
-0.542 |
|
|
|
3 |
O |
-0.545 |
|
|
|
4 |
H |
0.136 |
|
|
|
5 |
H |
0.188 |
|
|
|
6 |
H |
0.172 |
|
|
|
7 |
H |
0.174 |
|
|
|
8 |
H |
0.390 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.749 |
1.391 |
0.178 |
1.590 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.227 |
-2.239 |
0.105 |
y |
-2.239 |
-19.444 |
0.507 |
z |
0.105 |
0.507 |
-20.403 |
|
Traceless |
| x | y | z |
x |
5.696 |
-2.239 |
0.105 |
y |
-2.239 |
-2.129 |
0.507 |
z |
0.105 |
0.507 |
-3.567 |
|
Polar |
3z2-r2 | -7.134 |
x2-y2 | 5.217 |
xy | -2.239 |
xz | 0.105 |
yz | 0.507 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.904 |
-0.147 |
0.107 |
y |
-0.147 |
3.848 |
-0.004 |
z |
0.107 |
-0.004 |
2.677 |
<r2> (average value of r
2) Å
2
<r2> |
51.508 |
(<r2>)1/2 |
7.177 |