Vibrational Frequencies calculated at M06-2X/6-31+G**
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' |
3886 |
3700 |
44.36 |
|
|
|
2 |
A' |
3287 |
3130 |
6.00 |
|
|
|
3 |
A' |
3187 |
3035 |
10.55 |
|
|
|
4 |
A' |
3178 |
3026 |
5.31 |
|
|
|
5 |
A' |
3073 |
2926 |
13.74 |
|
|
|
6 |
A' |
1765 |
1681 |
172.17 |
|
|
|
7 |
A' |
1497 |
1426 |
8.83 |
|
|
|
8 |
A' |
1459 |
1389 |
2.34 |
|
|
|
9 |
A' |
1422 |
1354 |
61.54 |
|
|
|
10 |
A' |
1368 |
1303 |
19.96 |
|
|
|
11 |
A' |
1204 |
1146 |
148.45 |
|
|
|
12 |
A' |
1028 |
979 |
33.57 |
|
|
|
13 |
A' |
982 |
935 |
6.96 |
|
|
|
14 |
A' |
884 |
841 |
4.75 |
|
|
|
15 |
A' |
485 |
462 |
20.12 |
|
|
|
16 |
A' |
414 |
394 |
1.45 |
|
|
|
17 |
A" |
3140 |
2990 |
8.11 |
|
|
|
18 |
A" |
1478 |
1407 |
9.53 |
|
|
|
19 |
A" |
1069 |
1018 |
0.19 |
|
|
|
20 |
A" |
838 |
798 |
85.08 |
|
|
|
21 |
A" |
730 |
696 |
2.91 |
|
|
|
22 |
A" |
504 |
480 |
3.23 |
|
|
|
23 |
A" |
398 |
379 |
119.22 |
|
|
|
24 |
A" |
185 |
176 |
2.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18730.3 cm
-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 17834.9 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/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.486 |
|
|
|
2 |
C |
0.215 |
|
|
|
3 |
C |
-0.386 |
|
|
|
4 |
O |
-0.508 |
|
|
|
5 |
H |
0.163 |
|
|
|
6 |
H |
0.181 |
|
|
|
7 |
H |
0.181 |
|
|
|
8 |
H |
0.150 |
|
|
|
9 |
H |
0.127 |
|
|
|
10 |
H |
0.362 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.016 |
0.648 |
0.000 |
0.649 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.463 |
-3.543 |
0.000 |
y |
-3.543 |
-24.830 |
0.000 |
z |
0.000 |
0.000 |
-27.598 |
|
Traceless |
| x | y | z |
x |
3.751 |
-3.543 |
0.000 |
y |
-3.543 |
0.200 |
0.000 |
z |
0.000 |
0.000 |
-3.951 |
|
Polar |
3z2-r2 | -7.903 |
x2-y2 | 2.368 |
xy | -3.543 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.907 |
0.406 |
0.000 |
y |
0.406 |
7.701 |
0.000 |
z |
0.000 |
0.000 |
4.566 |
<r2> (average value of r
2) Å
2
<r2> |
80.622 |
(<r2>)1/2 |
8.979 |