Vibrational Frequencies calculated at PBEPBEultrafine_cp_opt/aug-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 |
3768 |
3730 |
69.89 |
|
|
|
2 |
A |
3489 |
3454 |
531.58 |
|
|
|
3 |
A |
3059 |
3028 |
13.53 |
|
|
|
4 |
A |
3058 |
3027 |
15.31 |
|
|
|
5 |
A |
2970 |
2940 |
0.06 |
|
|
|
6 |
A |
2963 |
2933 |
94.93 |
|
|
|
7 |
A |
2919 |
2890 |
68.07 |
|
|
|
8 |
A |
2911 |
2882 |
47.79 |
|
|
|
9 |
A |
1609 |
1593 |
33.92 |
|
|
|
10 |
A |
1458 |
1443 |
4.45 |
|
|
|
11 |
A |
1441 |
1426 |
12.55 |
|
|
|
12 |
A |
1436 |
1421 |
16.56 |
|
|
|
13 |
A |
1428 |
1414 |
0.30 |
|
|
|
14 |
A |
1427 |
1413 |
0.17 |
|
|
|
15 |
A |
1403 |
1389 |
0.32 |
|
|
|
16 |
A |
1223 |
1211 |
5.73 |
|
|
|
17 |
A |
1149 |
1137 |
4.25 |
|
|
|
18 |
A |
1139 |
1128 |
72.06 |
|
|
|
19 |
A |
1120 |
1108 |
0.08 |
|
|
|
20 |
A |
1077 |
1067 |
52.03 |
|
|
|
21 |
A |
906 |
897 |
49.94 |
|
|
|
22 |
A |
635 |
628 |
41.33 |
|
|
|
23 |
A |
401 |
397 |
9.41 |
|
|
|
24 |
A |
347 |
343 |
78.73 |
|
|
|
25 |
A |
242 |
240 |
16.72 |
|
|
|
26 |
A |
200 |
198 |
0.02 |
|
|
|
27 |
A |
155 |
153 |
3.64 |
|
|
|
28 |
A |
111 |
110 |
91.92 |
|
|
|
29 |
A |
46 |
45 |
7.73 |
|
|
|
30 |
A |
42 |
41 |
7.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22064.6 cm
-1
Scaled (by 0.99) Zero Point Vibrational Energy (zpe) 21843.9 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 PBEPBEultrafine_cp_opt/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.000 |
|
|
|
2 |
O |
0.000 |
|
|
|
3 |
O |
-0.377 |
|
|
|
4 |
C |
-0.515 |
|
|
|
5 |
C |
-0.515 |
|
|
|
6 |
H |
0.000 |
|
|
|
7 |
H |
0.229 |
|
|
|
8 |
H |
0.248 |
|
|
|
9 |
H |
0.227 |
|
|
|
10 |
H |
0.248 |
|
|
|
11 |
H |
0.229 |
|
|
|
12 |
H |
0.227 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.556 |
0.000 |
-0.898 |
2.709 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.781 |
0.000 |
4.900 |
y |
0.000 |
-25.058 |
0.000 |
z |
4.900 |
0.000 |
-27.178 |
|
Traceless |
| x | y | z |
x |
-2.663 |
0.000 |
4.900 |
y |
0.000 |
2.922 |
0.000 |
z |
4.900 |
0.000 |
-0.259 |
|
Polar |
3z2-r2 | -0.518 |
x2-y2 | -3.723 |
xy | 0.000 |
xz | 4.900 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.017 |
-0.036 |
0.046 |
y |
-0.036 |
6.174 |
0.001 |
z |
0.046 |
0.001 |
4.952 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |