Vibrational Frequencies calculated at B3LYP/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' |
3829 |
3705 |
31.03 |
77.58 |
0.19 |
0.32 |
2 |
A' |
3108 |
3007 |
24.45 |
66.55 |
0.47 |
0.64 |
3 |
A' |
2993 |
2896 |
63.24 |
174.63 |
0.03 |
0.05 |
4 |
A' |
1509 |
1460 |
5.38 |
5.17 |
0.74 |
0.85 |
5 |
A' |
1478 |
1430 |
3.24 |
1.15 |
0.17 |
0.29 |
6 |
A' |
1365 |
1321 |
24.42 |
1.35 |
0.38 |
0.55 |
7 |
A' |
1077 |
1042 |
1.14 |
5.05 |
0.23 |
0.37 |
8 |
A' |
1041 |
1007 |
121.50 |
2.46 |
0.30 |
0.46 |
9 |
A" |
3038 |
2940 |
53.55 |
68.57 |
0.75 |
0.86 |
10 |
A" |
1498 |
1450 |
2.96 |
5.11 |
0.75 |
0.86 |
11 |
A" |
1171 |
1133 |
0.43 |
0.92 |
0.75 |
0.86 |
12 |
A" |
290 |
280 |
105.42 |
0.82 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11198.6 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 10834.6 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/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.458 |
|
|
|
2 |
O |
-0.423 |
|
|
|
3 |
H |
0.270 |
|
|
|
4 |
H |
0.234 |
|
|
|
5 |
H |
0.234 |
|
|
|
6 |
H |
0.143 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.350 |
0.956 |
0.000 |
1.654 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.955 |
-2.110 |
0.000 |
y |
-2.110 |
-13.611 |
0.000 |
z |
0.000 |
0.000 |
-13.962 |
|
Traceless |
| x | y | z |
x |
1.832 |
-2.110 |
0.000 |
y |
-2.110 |
-0.653 |
0.000 |
z |
0.000 |
0.000 |
-1.179 |
|
Polar |
3z2-r2 | -2.358 |
x2-y2 | 1.656 |
xy | -2.110 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.090 |
-0.090 |
0.000 |
y |
-0.090 |
3.525 |
0.000 |
z |
0.000 |
0.000 |
3.002 |
<r2> (average value of r
2) Å
2
<r2> |
23.823 |
(<r2>)1/2 |
4.881 |