Vibrational Frequencies calculated at B2PLYP/aug-cc-pVDZ
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' |
3808 |
3808 |
34.05 |
|
|
|
2 |
A' |
3280 |
3280 |
8.23 |
|
|
|
3 |
A' |
3175 |
3175 |
3.26 |
|
|
|
4 |
A' |
3168 |
3168 |
14.00 |
|
|
|
5 |
A' |
3058 |
3058 |
17.30 |
|
|
|
6 |
A' |
1718 |
1718 |
145.84 |
|
|
|
7 |
A' |
1479 |
1479 |
6.83 |
|
|
|
8 |
A' |
1451 |
1451 |
1.57 |
|
|
|
9 |
A' |
1402 |
1402 |
36.97 |
|
|
|
10 |
A' |
1352 |
1352 |
13.75 |
|
|
|
11 |
A' |
1211 |
1211 |
137.51 |
|
|
|
12 |
A' |
1018 |
1018 |
31.98 |
|
|
|
13 |
A' |
975 |
975 |
13.59 |
|
|
|
14 |
A' |
864 |
864 |
8.17 |
|
|
|
15 |
A' |
476 |
476 |
17.33 |
|
|
|
16 |
A' |
409 |
409 |
1.55 |
|
|
|
17 |
A" |
3124 |
3124 |
11.18 |
|
|
|
18 |
A" |
1460 |
1460 |
7.51 |
|
|
|
19 |
A" |
1062 |
1062 |
0.02 |
|
|
|
20 |
A" |
820 |
820 |
67.24 |
|
|
|
21 |
A" |
721 |
721 |
0.37 |
|
|
|
22 |
A" |
496 |
496 |
2.94 |
|
|
|
23 |
A" |
447 |
447 |
96.00 |
|
|
|
24 |
A" |
184 |
184 |
1.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18578.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18578.6 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 B2PLYP/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.570 |
|
|
|
2 |
C |
0.578 |
|
|
|
3 |
C |
0.850 |
|
|
|
4 |
O |
-0.589 |
|
|
|
5 |
H |
-0.232 |
|
|
|
6 |
H |
-0.097 |
|
|
|
7 |
H |
-0.097 |
|
|
|
8 |
H |
-0.489 |
|
|
|
9 |
H |
-0.628 |
|
|
|
10 |
H |
0.134 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.028 |
0.565 |
0.000 |
0.566 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.870 |
-3.238 |
0.000 |
y |
-3.238 |
-25.270 |
0.000 |
z |
0.000 |
0.000 |
-27.702 |
|
Traceless |
| x | y | z |
x |
3.616 |
-3.238 |
0.000 |
y |
-3.238 |
0.016 |
0.000 |
z |
0.000 |
0.000 |
-3.632 |
|
Polar |
3z2-r2 | -7.264 |
x2-y2 | 2.400 |
xy | -3.238 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.743 |
0.226 |
0.000 |
y |
0.226 |
8.344 |
0.000 |
z |
0.000 |
0.000 |
5.270 |
<r2> (average value of r
2) Å
2
<r2> |
81.455 |
(<r2>)1/2 |
9.025 |