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 |
A' |
3685 |
3665 |
17.61 |
75.74 |
0.25 |
0.40 |
| 2 |
A' |
3053 |
3037 |
27.94 |
74.39 |
0.54 |
0.70 |
| 3 |
A' |
2920 |
2905 |
75.17 |
143.07 |
0.04 |
0.08 |
| 4 |
A' |
1470 |
1462 |
5.05 |
11.70 |
0.74 |
0.85 |
| 5 |
A' |
1441 |
1433 |
7.72 |
4.89 |
0.71 |
0.83 |
| 6 |
A' |
1319 |
1312 |
17.44 |
2.64 |
0.71 |
0.83 |
| 7 |
A' |
1037 |
1032 |
11.20 |
5.51 |
0.41 |
0.59 |
| 8 |
A' |
984 |
979 |
113.14 |
4.19 |
0.21 |
0.35 |
| 9 |
A" |
2967 |
2952 |
68.29 |
90.89 |
0.75 |
0.86 |
| 10 |
A" |
1459 |
1451 |
2.36 |
11.49 |
0.75 |
0.86 |
| 11 |
A" |
1134 |
1128 |
0.03 |
3.88 |
0.75 |
0.86 |
| 12 |
A" |
308 |
306 |
133.00 |
0.97 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10888.4 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 10830.7 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 BLYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.231 |
|
|
|
| 2 |
O |
-0.504 |
|
|
|
| 3 |
H |
0.150 |
|
|
|
| 4 |
H |
0.127 |
|
|
|
| 5 |
H |
0.127 |
|
|
|
| 6 |
H |
0.331 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.514 |
1.126 |
0.000 |
1.886 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.066 |
-2.321 |
0.000 |
| y |
-2.321 |
-13.806 |
0.000 |
| z |
0.000 |
0.000 |
-14.257 |
|
| Traceless |
| | x | y | z |
| x |
1.965 |
-2.321 |
0.000 |
| y |
-2.321 |
-0.644 |
0.000 |
| z |
0.000 |
0.000 |
-1.321 |
|
| Polar |
| 3z2-r2 | -2.643 |
| x2-y2 | 1.740 |
| xy | -2.321 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.732 |
-0.068 |
0.000 |
| y |
-0.068 |
3.140 |
0.000 |
| z |
0.000 |
0.000 |
2.677 |
<r2> (average value of r
2) Å
2
| <r2> |
24.361 |
| (<r2>)1/2 |
4.936 |