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' |
3779 |
3609 |
78.55 |
|
|
|
2 |
A' |
3031 |
2895 |
76.67 |
|
|
|
3 |
A' |
3010 |
2875 |
27.30 |
|
|
|
4 |
A' |
1860 |
1776 |
157.41 |
|
|
|
5 |
A' |
1495 |
1428 |
17.11 |
|
|
|
6 |
A' |
1456 |
1391 |
44.81 |
|
|
|
7 |
A' |
1410 |
1347 |
24.77 |
|
|
|
8 |
A' |
1318 |
1259 |
47.44 |
|
|
|
9 |
A' |
1171 |
1118 |
89.92 |
|
|
|
10 |
A' |
889 |
849 |
47.33 |
|
|
|
11 |
A' |
776 |
741 |
13.30 |
|
|
|
12 |
A' |
310 |
296 |
22.02 |
|
|
|
13 |
A" |
3050 |
2913 |
15.85 |
|
|
|
14 |
A" |
1272 |
1215 |
1.36 |
|
|
|
15 |
A" |
1122 |
1072 |
0.29 |
|
|
|
16 |
A" |
742 |
709 |
0.00 |
|
|
|
17 |
A" |
428 |
409 |
93.97 |
|
|
|
18 |
A" |
232 |
222 |
2.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13675.3 cm
-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 13061.3 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 |
C |
0.026 |
|
|
|
2 |
C |
0.141 |
|
|
|
3 |
O |
-0.390 |
|
|
|
4 |
O |
-0.299 |
|
|
|
5 |
H |
0.263 |
|
|
|
6 |
H |
0.083 |
|
|
|
7 |
H |
0.083 |
|
|
|
8 |
H |
0.093 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.957 |
-1.439 |
0.000 |
2.429 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.003 |
3.932 |
0.000 |
y |
3.932 |
-26.212 |
0.000 |
z |
0.000 |
0.000 |
-23.159 |
|
Traceless |
| x | y | z |
x |
0.683 |
3.932 |
0.000 |
y |
3.932 |
-2.631 |
0.000 |
z |
0.000 |
0.000 |
1.948 |
|
Polar |
3z2-r2 | 3.897 |
x2-y2 | 2.210 |
xy | 3.932 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.822 |
0.169 |
0.000 |
y |
0.169 |
5.250 |
0.000 |
z |
0.000 |
0.000 |
3.358 |
<r2> (average value of r
2) Å
2
<r2> |
72.498 |
(<r2>)1/2 |
8.515 |