Vibrational Frequencies calculated at HF/3-21G*
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' |
3607 |
3256 |
137.52 |
|
|
|
2 |
A' |
3426 |
3092 |
4.71 |
|
|
|
3 |
A' |
3389 |
3059 |
15.44 |
|
|
|
4 |
A' |
3227 |
2913 |
89.36 |
|
|
|
5 |
A' |
1847 |
1667 |
142.92 |
|
|
|
6 |
A' |
1739 |
1570 |
401.01 |
|
|
|
7 |
A' |
1593 |
1438 |
45.44 |
|
|
|
8 |
A' |
1541 |
1391 |
24.45 |
|
|
|
9 |
A' |
1511 |
1364 |
107.82 |
|
|
|
10 |
A' |
1373 |
1239 |
167.91 |
|
|
|
11 |
A' |
1189 |
1073 |
78.05 |
|
|
|
12 |
A' |
1029 |
929 |
110.03 |
|
|
|
13 |
A' |
978 |
882 |
4.77 |
|
|
|
14 |
A' |
538 |
485 |
26.76 |
|
|
|
15 |
A' |
307 |
277 |
5.94 |
|
|
|
16 |
A" |
1198 |
1082 |
11.23 |
|
|
|
17 |
A" |
1192 |
1076 |
16.37 |
|
|
|
18 |
A" |
923 |
833 |
240.27 |
|
|
|
19 |
A" |
896 |
809 |
74.41 |
|
|
|
20 |
A" |
480 |
433 |
11.16 |
|
|
|
21 |
A" |
293 |
264 |
4.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16137.0 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 14565.2 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/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.560 |
|
|
|
2 |
C |
0.384 |
|
|
|
3 |
C |
0.315 |
|
|
|
4 |
O |
-0.618 |
|
|
|
5 |
O |
-0.720 |
|
|
|
6 |
H |
0.451 |
|
|
|
7 |
H |
0.249 |
|
|
|
8 |
H |
0.223 |
|
|
|
9 |
H |
0.276 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.251 |
3.018 |
0.000 |
3.029 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.417 |
0.433 |
0.000 |
y |
0.433 |
-28.653 |
0.000 |
z |
0.000 |
0.000 |
-30.184 |
|
Traceless |
| x | y | z |
x |
0.001 |
0.433 |
0.000 |
y |
0.433 |
1.148 |
0.000 |
z |
0.000 |
0.000 |
-1.148 |
|
Polar |
3z2-r2 | -2.297 |
x2-y2 | -0.764 |
xy | 0.433 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.487 |
0.358 |
0.000 |
y |
0.358 |
5.343 |
0.000 |
z |
0.000 |
0.000 |
1.533 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |