Vibrational Frequencies calculated at B3LYP/cc-pVQZ
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 |
3281 |
3178 |
0.04 |
210.06 |
0.12 |
0.22 |
2 |
A1 |
3252 |
3150 |
0.36 |
39.85 |
0.24 |
0.38 |
3 |
A1 |
1510 |
1463 |
17.86 |
44.66 |
0.13 |
0.23 |
4 |
A1 |
1415 |
1370 |
3.98 |
18.94 |
0.32 |
0.48 |
5 |
A1 |
1167 |
1130 |
0.14 |
29.01 |
0.17 |
0.29 |
6 |
A1 |
1085 |
1051 |
11.52 |
7.10 |
0.09 |
0.16 |
7 |
A1 |
1014 |
982 |
41.44 |
1.35 |
0.17 |
0.29 |
8 |
A1 |
889 |
861 |
16.14 |
0.33 |
0.73 |
0.85 |
9 |
A2 |
894 |
866 |
0.00 |
0.49 |
0.75 |
0.86 |
10 |
A2 |
739 |
716 |
0.00 |
0.02 |
0.75 |
0.86 |
11 |
A2 |
618 |
599 |
0.00 |
0.03 |
0.75 |
0.86 |
12 |
B1 |
859 |
832 |
0.01 |
0.81 |
0.75 |
0.86 |
13 |
B1 |
761 |
737 |
101.19 |
0.23 |
0.75 |
0.86 |
14 |
B1 |
624 |
605 |
23.09 |
1.13 |
0.75 |
0.86 |
15 |
B2 |
3274 |
3172 |
0.41 |
14.75 |
0.75 |
0.86 |
16 |
B2 |
3242 |
3141 |
2.46 |
94.83 |
0.75 |
0.86 |
17 |
B2 |
1592 |
1543 |
0.16 |
0.36 |
0.75 |
0.86 |
18 |
B2 |
1296 |
1256 |
0.16 |
0.50 |
0.75 |
0.86 |
19 |
B2 |
1198 |
1161 |
18.23 |
0.58 |
0.75 |
0.86 |
20 |
B2 |
1062 |
1028 |
1.00 |
4.72 |
0.75 |
0.86 |
21 |
B2 |
895 |
867 |
0.78 |
2.96 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 15331.8 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 14853.5 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 B3LYP/cc-pVQZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.279 |
|
|
|
2 |
C |
0.067 |
|
|
|
3 |
C |
0.067 |
|
|
|
4 |
C |
-0.190 |
|
|
|
5 |
C |
-0.190 |
|
|
|
6 |
H |
0.146 |
|
|
|
7 |
H |
0.146 |
|
|
|
8 |
H |
0.116 |
|
|
|
9 |
H |
0.116 |
|
|
|
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 |
-0.640 |
0.640 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.924 |
0.000 |
0.000 |
y |
0.000 |
-24.444 |
0.000 |
z |
0.000 |
0.000 |
-28.265 |
|
Traceless |
| x | y | z |
x |
-5.569 |
0.000 |
0.000 |
y |
0.000 |
5.651 |
0.000 |
z |
0.000 |
0.000 |
-0.081 |
|
Polar |
3z2-r2 | -0.163 |
x2-y2 | -7.480 |
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 |
4.550 |
0.000 |
0.000 |
y |
0.000 |
8.212 |
0.000 |
z |
0.000 |
0.000 |
7.616 |
<r2> (average value of r
2) Å
2
<r2> |
81.251 |
(<r2>)1/2 |
9.014 |