Vibrational Frequencies calculated at HF/daug-cc-pVDZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3449 |
3145 |
0.05 |
171.27 |
0.13 |
0.23 |
2 |
A1 |
3415 |
3115 |
0.43 |
33.06 |
0.25 |
0.40 |
3 |
A1 |
1659 |
1513 |
33.44 |
101.70 |
0.08 |
0.14 |
4 |
A1 |
1529 |
1394 |
2.31 |
26.87 |
0.26 |
0.41 |
5 |
A1 |
1248 |
1138 |
0.60 |
36.30 |
0.14 |
0.25 |
6 |
A1 |
1143 |
1043 |
35.98 |
5.80 |
0.06 |
0.11 |
7 |
A1 |
1075 |
980 |
39.90 |
1.16 |
0.53 |
0.69 |
8 |
A1 |
949 |
865 |
18.55 |
0.24 |
0.54 |
0.70 |
9 |
A2 |
984 |
897 |
0.00 |
1.81 |
0.75 |
0.86 |
10 |
A2 |
833 |
760 |
0.00 |
2.17 |
0.75 |
0.86 |
11 |
A2 |
651 |
594 |
0.00 |
0.27 |
0.75 |
0.86 |
12 |
B1 |
982 |
895 |
2.25 |
4.20 |
0.75 |
0.86 |
13 |
B1 |
850 |
776 |
117.38 |
0.00 |
0.75 |
0.86 |
14 |
B1 |
651 |
594 |
34.05 |
1.39 |
0.75 |
0.86 |
15 |
B2 |
3442 |
3139 |
1.37 |
11.57 |
0.75 |
0.86 |
16 |
B2 |
3403 |
3103 |
3.86 |
85.64 |
0.75 |
0.86 |
17 |
B2 |
1740 |
1586 |
0.07 |
1.25 |
0.75 |
0.86 |
18 |
B2 |
1384 |
1262 |
0.06 |
0.38 |
0.75 |
0.86 |
19 |
B2 |
1292 |
1178 |
23.12 |
0.11 |
0.75 |
0.86 |
20 |
B2 |
1143 |
1042 |
0.02 |
6.95 |
0.75 |
0.86 |
21 |
B2 |
954 |
870 |
2.36 |
3.29 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16386.6 cm
-1
Scaled (by 0.912) Zero Point Vibrational Energy (zpe) 14944.6 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 HF/daug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.706 |
|
|
|
2 |
C |
1.089 |
|
|
|
3 |
C |
1.089 |
|
|
|
4 |
C |
0.559 |
|
|
|
5 |
C |
0.559 |
|
|
|
6 |
H |
-0.605 |
|
|
|
7 |
H |
-0.605 |
|
|
|
8 |
H |
-0.689 |
|
|
|
9 |
H |
-0.689 |
|
|
|
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 |
-0.713 |
0.713 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.676 |
0.000 |
0.000 |
y |
0.000 |
-24.303 |
0.000 |
z |
0.000 |
0.000 |
-28.290 |
|
Traceless |
| x | y | z |
x |
-6.380 |
0.000 |
0.000 |
y |
0.000 |
6.180 |
0.000 |
z |
0.000 |
0.000 |
0.200 |
|
Polar |
3z2-r2 | 0.399 |
x2-y2 | -8.373 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.106 |
0.000 |
0.000 |
y |
0.000 |
8.066 |
0.000 |
z |
0.000 |
0.000 |
7.637 |
<r2> (average value of r
2) Å
2
<r2> |
80.803 |
(<r2>)1/2 |
8.989 |