Vibrational Frequencies calculated at B2PLYP/6-31G
| 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 |
3189 |
3189 |
7.69 |
66.76 |
0.62 |
0.76 |
| 2 |
A |
3128 |
3128 |
0.00 |
9.52 |
0.75 |
0.86 |
| 3 |
A |
3067 |
3067 |
8.00 |
208.35 |
0.01 |
0.02 |
| 4 |
A |
1696 |
1696 |
82.38 |
2.44 |
0.48 |
0.65 |
| 5 |
A |
1532 |
1532 |
0.00 |
36.97 |
0.75 |
0.86 |
| 6 |
A |
1530 |
1530 |
37.80 |
37.88 |
0.73 |
0.84 |
| 7 |
A |
1459 |
1459 |
19.55 |
3.11 |
0.67 |
0.80 |
| 8 |
A |
1122 |
1122 |
0.10 |
6.12 |
0.61 |
0.76 |
| 9 |
A |
949 |
949 |
0.00 |
4.69 |
0.75 |
0.86 |
| 10 |
A |
800 |
800 |
0.29 |
12.51 |
0.15 |
0.26 |
| 11 |
A |
388 |
388 |
1.13 |
0.47 |
0.57 |
0.72 |
| 12 |
A |
74 |
74 |
0.00 |
0.10 |
0.75 |
0.86 |
| 13 |
B |
3188 |
3188 |
12.45 |
54.77 |
0.75 |
0.86 |
| 14 |
B |
3135 |
3135 |
24.21 |
107.70 |
0.75 |
0.86 |
| 15 |
B |
3061 |
3061 |
2.24 |
0.58 |
0.75 |
0.86 |
| 16 |
B |
1549 |
1549 |
27.18 |
0.42 |
0.75 |
0.86 |
| 17 |
B |
1528 |
1528 |
1.21 |
1.83 |
0.75 |
0.86 |
| 18 |
B |
1451 |
1451 |
46.25 |
6.52 |
0.75 |
0.86 |
| 19 |
B |
1286 |
1286 |
85.95 |
0.00 |
0.75 |
0.86 |
| 20 |
B |
1165 |
1165 |
4.21 |
0.01 |
0.75 |
0.86 |
| 21 |
B |
944 |
944 |
4.49 |
4.04 |
0.75 |
0.86 |
| 22 |
B |
533 |
533 |
15.38 |
2.60 |
0.75 |
0.86 |
| 23 |
B |
495 |
495 |
0.21 |
1.54 |
0.75 |
0.86 |
| 24 |
B |
142 |
142 |
0.11 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18704.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18704.3 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 B2PLYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.373 |
|
|
|
| 2 |
O |
-0.411 |
|
|
|
| 3 |
C |
-0.482 |
|
|
|
| 4 |
C |
-0.482 |
|
|
|
| 5 |
H |
0.178 |
|
|
|
| 6 |
H |
0.178 |
|
|
|
| 7 |
H |
0.162 |
|
|
|
| 8 |
H |
0.162 |
|
|
|
| 9 |
H |
0.162 |
|
|
|
| 10 |
H |
0.162 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-3.128 |
3.128 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.333 |
-0.000 |
0.000 |
| y |
-0.000 |
-23.806 |
0.000 |
| z |
0.000 |
0.000 |
-29.300 |
|
| Traceless |
| | x | y | z |
| x |
2.220 |
-0.000 |
0.000 |
| y |
-0.000 |
3.011 |
0.000 |
| z |
0.000 |
0.000 |
-5.231 |
|
| Polar |
| 3z2-r2 | -10.461 |
| x2-y2 | -0.528 |
| xy | -0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.854 |
0.000 |
0.000 |
| y |
0.000 |
5.051 |
0.000 |
| z |
0.000 |
0.000 |
5.814 |
<r2> (average value of r
2) Å
2
| <r2> |
83.148 |
| (<r2>)1/2 |
9.119 |