Vibrational Frequencies calculated at B3LYP/SDD
| 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' |
3700 |
3557 |
5.70 |
89.43 |
0.29 |
0.45 |
| 2 |
A' |
3170 |
3047 |
37.46 |
64.65 |
0.53 |
0.70 |
| 3 |
A' |
3012 |
2895 |
70.26 |
138.42 |
0.04 |
0.08 |
| 4 |
A' |
1516 |
1458 |
7.54 |
19.10 |
0.74 |
0.85 |
| 5 |
A' |
1494 |
1437 |
1.40 |
6.97 |
0.75 |
0.86 |
| 6 |
A' |
1338 |
1286 |
18.61 |
7.12 |
0.73 |
0.84 |
| 7 |
A' |
1065 |
1024 |
19.93 |
7.54 |
0.51 |
0.67 |
| 8 |
A' |
992 |
954 |
102.57 |
7.04 |
0.25 |
0.40 |
| 9 |
A" |
3084 |
2965 |
92.22 |
58.90 |
0.75 |
0.86 |
| 10 |
A" |
1509 |
1450 |
7.27 |
20.53 |
0.75 |
0.86 |
| 11 |
A" |
1140 |
1096 |
0.25 |
10.51 |
0.75 |
0.86 |
| 12 |
A" |
330 |
317 |
178.77 |
5.90 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11175.2 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 10742.7 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 B3LYP/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.445 |
|
|
|
| 2 |
O |
-0.502 |
|
|
|
| 3 |
H |
0.225 |
|
|
|
| 4 |
H |
0.190 |
|
|
|
| 5 |
H |
0.190 |
|
|
|
| 6 |
H |
0.343 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.744 |
1.346 |
0.000 |
2.203 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.646 |
-2.546 |
0.000 |
| y |
-2.546 |
-12.960 |
0.000 |
| z |
0.000 |
0.000 |
-13.582 |
|
| Traceless |
| | x | y | z |
| x |
1.626 |
-2.546 |
0.000 |
| y |
-2.546 |
-0.346 |
0.000 |
| z |
0.000 |
0.000 |
-1.280 |
|
| Polar |
| 3z2-r2 | -2.559 |
| x2-y2 | 1.314 |
| xy | -2.546 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.305 |
-0.190 |
0.000 |
| y |
-0.190 |
2.448 |
0.000 |
| z |
0.000 |
0.000 |
1.825 |
<r2> (average value of r
2) Å
2
| <r2> |
24.193 |
| (<r2>)1/2 |
4.919 |