Vibrational Frequencies calculated at B3LYP_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' |
3791 |
3678 |
7.72 |
|
|
|
| 2 |
A' |
3699 |
3588 |
415.84 |
|
|
|
| 3 |
A' |
3092 |
3000 |
38.70 |
|
|
|
| 4 |
A' |
2981 |
2892 |
77.33 |
|
|
|
| 5 |
A' |
1629 |
1580 |
76.02 |
|
|
|
| 6 |
A' |
1510 |
1465 |
3.60 |
|
|
|
| 7 |
A' |
1477 |
1432 |
3.97 |
|
|
|
| 8 |
A' |
1416 |
1373 |
35.14 |
|
|
|
| 9 |
A' |
1111 |
1078 |
9.34 |
|
|
|
| 10 |
A' |
1059 |
1027 |
104.07 |
|
|
|
| 11 |
A' |
237 |
230 |
191.03 |
|
|
|
| 12 |
A' |
155 |
150 |
11.22 |
|
|
|
| 13 |
A' |
73 |
71 |
38.28 |
|
|
|
| 14 |
A" |
3890 |
3773 |
82.84 |
|
|
|
| 15 |
A" |
3021 |
2930 |
64.69 |
|
|
|
| 16 |
A" |
1497 |
1452 |
2.39 |
|
|
|
| 17 |
A" |
1172 |
1137 |
0.54 |
|
|
|
| 18 |
A" |
657 |
638 |
104.19 |
|
|
|
| 19 |
A" |
179 |
173 |
0.83 |
|
|
|
| 20 |
A" |
82 |
79 |
9.18 |
|
|
|
| 21 |
A" |
25 |
24 |
46.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16376.9 cm
-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 15885.6 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 B3LYP_cp_opt/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.000 |
|
|
|
| 2 |
O |
0.000 |
|
|
|
| 3 |
O |
-0.371 |
|
|
|
| 4 |
C |
0.000 |
|
|
|
| 5 |
H |
0.185 |
|
|
|
| 6 |
H |
0.185 |
|
|
|
| 7 |
H |
0.000 |
|
|
|
| 8 |
H |
0.000 |
|
|
|
| 9 |
H |
0.000 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.558 |
0.716 |
0.000 |
2.656 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.593 |
7.092 |
0.000 |
| y |
7.092 |
-17.245 |
0.000 |
| z |
0.000 |
0.000 |
-18.452 |
|
| Traceless |
| | x | y | z |
| x |
0.256 |
7.092 |
0.000 |
| y |
7.092 |
0.777 |
0.000 |
| z |
0.000 |
0.000 |
-1.033 |
|
| Polar |
| 3z2-r2 | -2.067 |
| x2-y2 | -0.348 |
| xy | 7.092 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.409 |
-0.020 |
0.000 |
| y |
-0.020 |
1.454 |
0.000 |
| z |
0.000 |
0.000 |
1.543 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |