Vibrational Frequencies calculated at BLYP/6-31+G**
| 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 |
3018 |
3002 |
17.59 |
231.68 |
0.09 |
0.17 |
| 2 |
A1 |
1496 |
1488 |
4.30 |
3.48 |
0.67 |
0.80 |
| 3 |
A1 |
1248 |
1241 |
12.12 |
30.38 |
0.14 |
0.24 |
| 4 |
A1 |
1103 |
1097 |
0.09 |
3.06 |
0.14 |
0.25 |
| 5 |
A1 |
840 |
836 |
72.27 |
11.96 |
0.75 |
0.86 |
| 6 |
A2 |
3092 |
3076 |
0.00 |
131.25 |
0.75 |
0.86 |
| 7 |
A2 |
1142 |
1136 |
0.00 |
2.99 |
0.75 |
0.86 |
| 8 |
A2 |
1001 |
996 |
0.00 |
0.22 |
0.75 |
0.86 |
| 9 |
B1 |
3106 |
3090 |
57.35 |
30.90 |
0.75 |
0.86 |
| 10 |
B1 |
1121 |
1115 |
2.29 |
6.24 |
0.75 |
0.86 |
| 11 |
B1 |
792 |
788 |
0.09 |
5.49 |
0.75 |
0.86 |
| 12 |
B2 |
3013 |
2997 |
42.44 |
13.45 |
0.75 |
0.86 |
| 13 |
B2 |
1469 |
1461 |
0.26 |
7.09 |
0.75 |
0.86 |
| 14 |
B2 |
1110 |
1104 |
1.28 |
1.55 |
0.75 |
0.86 |
| 15 |
B2 |
776 |
772 |
11.42 |
4.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12163.0 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 12098.5 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 BLYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.317 |
|
|
|
| 2 |
C |
-0.120 |
|
|
|
| 3 |
C |
-0.120 |
|
|
|
| 4 |
H |
0.139 |
|
|
|
| 5 |
H |
0.139 |
|
|
|
| 6 |
H |
0.139 |
|
|
|
| 7 |
H |
0.139 |
|
|
|
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 |
-2.093 |
2.093 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.853 |
0.000 |
0.000 |
| y |
0.000 |
-16.812 |
0.000 |
| z |
0.000 |
0.000 |
-21.385 |
|
| Traceless |
| | x | y | z |
| x |
1.245 |
0.000 |
0.000 |
| y |
0.000 |
2.807 |
0.000 |
| z |
0.000 |
0.000 |
-4.052 |
|
| Polar |
| 3z2-r2 | -8.105 |
| x2-y2 | -1.041 |
| 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 |
3.787 |
0.000 |
0.000 |
| y |
0.000 |
4.751 |
0.000 |
| z |
0.000 |
0.000 |
3.645 |
<r2> (average value of r
2) Å
2
| <r2> |
37.567 |
| (<r2>)1/2 |
6.129 |