Vibrational Frequencies calculated at wB97X-D/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' |
3300 |
3143 |
2.22 |
|
|
|
2 |
A' |
3180 |
3028 |
2.02 |
|
|
|
3 |
A' |
2995 |
2852 |
82.62 |
|
|
|
4 |
A' |
1605 |
1529 |
58.98 |
|
|
|
5 |
A' |
1486 |
1415 |
13.97 |
|
|
|
6 |
A' |
1406 |
1339 |
10.56 |
|
|
|
7 |
A' |
1174 |
1118 |
27.46 |
|
|
|
8 |
A' |
985 |
938 |
2.23 |
|
|
|
9 |
A' |
509 |
485 |
12.53 |
|
|
|
10 |
A" |
977 |
931 |
0.40 |
|
|
|
11 |
A" |
740 |
705 |
49.76 |
|
|
|
12 |
A" |
419 |
399 |
0.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9388.1 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 8940.3 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 wB97X-D/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.100 |
|
|
|
2 |
H |
0.134 |
|
|
|
3 |
C |
-0.211 |
|
|
|
4 |
O |
-0.388 |
|
|
|
5 |
H |
0.172 |
|
|
|
6 |
H |
0.194 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.200 |
0.049 |
0.000 |
3.200 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.659 |
-0.151 |
0.000 |
y |
-0.151 |
-16.175 |
0.000 |
z |
0.000 |
0.000 |
-18.498 |
|
Traceless |
| x | y | z |
x |
-2.322 |
-0.151 |
0.000 |
y |
-0.151 |
2.904 |
0.000 |
z |
0.000 |
0.000 |
-0.581 |
|
Polar |
3z2-r2 | -1.162 |
x2-y2 | -3.484 |
xy | -0.151 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.491 |
-0.359 |
0.000 |
y |
-0.359 |
4.067 |
0.000 |
z |
0.000 |
0.000 |
2.474 |
<r2> (average value of r
2) Å
2
<r2> |
42.197 |
(<r2>)1/2 |
6.496 |