Vibrational Frequencies calculated at B2PLYP/6-31G
| 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 |
3189 |
3189 |
27.37 |
87.93 |
0.35 |
0.52 |
| 2 |
A1 |
3025 |
3025 |
51.97 |
219.35 |
0.03 |
0.07 |
| 3 |
A1 |
1573 |
1573 |
0.67 |
29.60 |
0.75 |
0.86 |
| 4 |
A1 |
1526 |
1526 |
0.18 |
11.36 |
0.69 |
0.82 |
| 5 |
A1 |
1264 |
1264 |
0.12 |
6.84 |
0.64 |
0.78 |
| 6 |
A1 |
875 |
875 |
23.52 |
14.06 |
0.34 |
0.51 |
| 7 |
A1 |
400 |
400 |
4.01 |
0.51 |
0.07 |
0.12 |
| 8 |
A2 |
3082 |
3082 |
0.00 |
15.13 |
0.75 |
0.86 |
| 9 |
A2 |
1542 |
1542 |
0.00 |
46.81 |
0.75 |
0.86 |
| 10 |
A2 |
1161 |
1161 |
0.00 |
14.30 |
0.75 |
0.86 |
| 11 |
A2 |
215 |
215 |
0.00 |
0.23 |
0.75 |
0.86 |
| 12 |
B1 |
3080 |
3080 |
149.09 |
96.97 |
0.75 |
0.86 |
| 13 |
B1 |
1550 |
1550 |
14.24 |
0.99 |
0.75 |
0.86 |
| 14 |
B1 |
1192 |
1192 |
4.56 |
5.11 |
0.75 |
0.86 |
| 15 |
B1 |
233 |
233 |
9.17 |
0.01 |
0.75 |
0.86 |
| 16 |
B2 |
3186 |
3186 |
24.56 |
77.40 |
0.75 |
0.86 |
| 17 |
B2 |
3017 |
3017 |
47.27 |
1.37 |
0.75 |
0.86 |
| 18 |
B2 |
1558 |
1558 |
13.90 |
4.96 |
0.75 |
0.86 |
| 19 |
B2 |
1496 |
1496 |
6.57 |
9.99 |
0.75 |
0.86 |
| 20 |
B2 |
1175 |
1175 |
43.20 |
1.45 |
0.75 |
0.86 |
| 21 |
B2 |
1080 |
1080 |
62.05 |
6.59 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17708.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17708.5 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 B2PLYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.539 |
|
|
|
| 2 |
C |
-0.147 |
|
|
|
| 3 |
C |
-0.147 |
|
|
|
| 4 |
H |
0.162 |
|
|
|
| 5 |
H |
0.162 |
|
|
|
| 6 |
H |
0.127 |
|
|
|
| 7 |
H |
0.127 |
|
|
|
| 8 |
H |
0.127 |
|
|
|
| 9 |
H |
0.127 |
|
|
|
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 |
-1.772 |
1.772 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.389 |
0.000 |
0.000 |
| y |
0.000 |
-16.504 |
0.000 |
| z |
0.000 |
0.000 |
-21.566 |
|
| Traceless |
| | x | y | z |
| x |
-1.354 |
0.000 |
0.000 |
| y |
0.000 |
4.474 |
0.000 |
| z |
0.000 |
0.000 |
-3.120 |
|
| Polar |
| 3z2-r2 | -6.239 |
| x2-y2 | -3.885 |
| 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 |
3.462 |
0.000 |
0.000 |
| y |
0.000 |
4.591 |
0.000 |
| z |
0.000 |
0.000 |
3.529 |
<r2> (average value of r
2) Å
2
| <r2> |
54.367 |
| (<r2>)1/2 |
7.373 |