Vibrational Frequencies calculated at M06-2X/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' |
3164 |
3022 |
17.57 |
|
|
|
2 |
A' |
3085 |
2947 |
39.69 |
|
|
|
3 |
A' |
1527 |
1458 |
0.15 |
|
|
|
4 |
A' |
1359 |
1298 |
0.02 |
|
|
|
5 |
A' |
1259 |
1203 |
2.38 |
|
|
|
6 |
A' |
1065 |
1018 |
32.61 |
|
|
|
7 |
A' |
998 |
953 |
20.71 |
|
|
|
8 |
A' |
964 |
921 |
1.51 |
|
|
|
9 |
A' |
865 |
826 |
0.34 |
|
|
|
10 |
A' |
743 |
710 |
1.55 |
|
|
|
11 |
A' |
424 |
405 |
4.05 |
|
|
|
12 |
A" |
3148 |
3006 |
0.33 |
|
|
|
13 |
A" |
3077 |
2939 |
17.38 |
|
|
|
14 |
A" |
1510 |
1443 |
0.86 |
|
|
|
15 |
A" |
1366 |
1304 |
1.92 |
|
|
|
16 |
A" |
1247 |
1191 |
0.01 |
|
|
|
17 |
A" |
1168 |
1115 |
0.07 |
|
|
|
18 |
A" |
1078 |
1030 |
2.95 |
|
|
|
19 |
A" |
869 |
830 |
31.86 |
|
|
|
20 |
A" |
754 |
720 |
6.91 |
|
|
|
21 |
A" |
112 |
107 |
3.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14890.6 cm
-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 14222.0 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 M06-2X/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.043 |
|
|
|
2 |
O |
-0.154 |
|
|
|
3 |
O |
-0.154 |
|
|
|
4 |
C |
-0.033 |
|
|
|
5 |
C |
-0.033 |
|
|
|
6 |
H |
0.110 |
|
|
|
7 |
H |
0.110 |
|
|
|
8 |
H |
0.099 |
|
|
|
9 |
H |
0.099 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.296 |
3.444 |
0.000 |
3.457 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.155 |
0.625 |
0.000 |
y |
0.625 |
-27.820 |
0.000 |
z |
0.000 |
0.000 |
-29.670 |
|
Traceless |
| x | y | z |
x |
0.590 |
0.625 |
0.000 |
y |
0.625 |
1.092 |
0.000 |
z |
0.000 |
0.000 |
-1.682 |
|
Polar |
3z2-r2 | -3.364 |
x2-y2 | -0.335 |
xy | 0.625 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.381 |
0.364 |
0.000 |
y |
0.364 |
5.334 |
0.000 |
z |
0.000 |
0.000 |
5.602 |
<r2> (average value of r
2) Å
2
<r2> |
85.582 |
(<r2>)1/2 |
9.251 |