Vibrational Frequencies calculated at PBEPBE/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 |
3744 |
71.66 |
|
|
|
2 |
A |
3513 |
3490 |
499.05 |
|
|
|
3 |
A |
3058 |
3038 |
12.31 |
|
|
|
4 |
A |
3057 |
3037 |
14.76 |
|
|
|
5 |
A |
2965 |
2946 |
0.05 |
|
|
|
6 |
A |
2958 |
2938 |
96.99 |
|
|
|
7 |
A |
2916 |
2897 |
72.55 |
|
|
|
8 |
A |
2908 |
2889 |
49.60 |
|
|
|
9 |
A |
1609 |
1598 |
40.89 |
|
|
|
10 |
A |
1459 |
1449 |
3.07 |
|
|
|
11 |
A |
1442 |
1432 |
13.58 |
|
|
|
12 |
A |
1436 |
1426 |
15.14 |
|
|
|
13 |
A |
1429 |
1420 |
0.34 |
|
|
|
14 |
A |
1427 |
1418 |
0.05 |
|
|
|
15 |
A |
1404 |
1395 |
0.31 |
|
|
|
16 |
A |
1225 |
1217 |
5.58 |
|
|
|
17 |
A |
1148 |
1141 |
5.78 |
|
|
|
18 |
A |
1143 |
1136 |
78.02 |
|
|
|
19 |
A |
1120 |
1113 |
0.01 |
|
|
|
20 |
A |
1081 |
1074 |
48.32 |
|
|
|
21 |
A |
910 |
905 |
54.40 |
|
|
|
22 |
A |
628 |
624 |
44.69 |
|
|
|
23 |
A |
404 |
401 |
5.73 |
|
|
|
24 |
A |
322 |
320 |
73.14 |
|
|
|
25 |
A |
237 |
235 |
7.55 |
|
|
|
26 |
A |
205 |
204 |
0.06 |
|
|
|
27 |
A |
149 |
148 |
2.46 |
|
|
|
28 |
A |
117 |
116 |
90.46 |
|
|
|
29 |
A |
36 |
36 |
5.91 |
|
|
|
30 |
A |
30 |
29 |
3.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22051.0 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 21907.7 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 PBEPBE/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.299 |
|
|
|
2 |
O |
-0.401 |
|
|
|
3 |
O |
-0.368 |
|
|
|
4 |
C |
-0.554 |
|
|
|
5 |
C |
-0.556 |
|
|
|
6 |
H |
0.134 |
|
|
|
7 |
H |
0.235 |
|
|
|
8 |
H |
0.254 |
|
|
|
9 |
H |
0.235 |
|
|
|
10 |
H |
0.249 |
|
|
|
11 |
H |
0.238 |
|
|
|
12 |
H |
0.236 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.969 |
-0.069 |
-1.127 |
3.177 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |