Vibrational Frequencies calculated at HF/daug-cc-pVTZ
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' |
4099 |
3708 |
90.34 |
|
|
|
2 |
A' |
3146 |
2846 |
88.66 |
|
|
|
3 |
A' |
3112 |
2815 |
36.24 |
|
|
|
4 |
A' |
1988 |
1799 |
216.23 |
|
|
|
5 |
A' |
1610 |
1457 |
10.36 |
|
|
|
6 |
A' |
1573 |
1423 |
40.15 |
|
|
|
7 |
A' |
1516 |
1372 |
20.88 |
|
|
|
8 |
A' |
1391 |
1258 |
60.18 |
|
|
|
9 |
A' |
1244 |
1125 |
99.46 |
|
|
|
10 |
A' |
930 |
841 |
47.38 |
|
|
|
11 |
A' |
817 |
739 |
21.38 |
|
|
|
12 |
A' |
304 |
275 |
22.39 |
|
|
|
13 |
A" |
3160 |
2859 |
29.46 |
|
|
|
14 |
A" |
1375 |
1244 |
0.41 |
|
|
|
15 |
A" |
1229 |
1112 |
0.24 |
|
|
|
16 |
A" |
804 |
728 |
0.41 |
|
|
|
17 |
A" |
350 |
317 |
104.62 |
|
|
|
18 |
A" |
189 |
171 |
12.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14418.8 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 13043.2 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/daug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.232 |
|
|
|
2 |
C |
-0.315 |
|
|
|
3 |
O |
-1.095 |
|
|
|
4 |
O |
-1.182 |
|
|
|
5 |
H |
0.299 |
|
|
|
6 |
H |
0.650 |
|
|
|
7 |
H |
0.650 |
|
|
|
8 |
H |
0.761 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.033 |
-1.676 |
0.000 |
2.635 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.871 |
4.236 |
0.000 |
y |
4.236 |
-26.853 |
0.000 |
z |
0.000 |
0.000 |
-23.116 |
|
Traceless |
| x | y | z |
x |
1.113 |
4.236 |
0.000 |
y |
4.236 |
-3.359 |
0.000 |
z |
0.000 |
0.000 |
2.245 |
|
Polar |
3z2-r2 | 4.491 |
x2-y2 | 2.982 |
xy | 4.236 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.832 |
0.180 |
0.000 |
y |
0.180 |
5.224 |
0.000 |
z |
0.000 |
0.000 |
3.669 |
<r2> (average value of r
2) Å
2
<r2> |
72.684 |
(<r2>)1/2 |
8.525 |