Vibrational Frequencies calculated at PBEPBEultrafine/TZVP
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3219 |
3182 |
0.02 |
222.86 |
0.12 |
0.22 |
| 2 |
A1 |
3192 |
3155 |
0.12 |
36.41 |
0.26 |
0.41 |
| 3 |
A1 |
1469 |
1452 |
16.58 |
44.22 |
0.16 |
0.27 |
| 4 |
A1 |
1377 |
1361 |
2.83 |
13.13 |
0.41 |
0.58 |
| 5 |
A1 |
1136 |
1123 |
0.03 |
28.24 |
0.17 |
0.30 |
| 6 |
A1 |
1068 |
1056 |
7.97 |
8.31 |
0.14 |
0.24 |
| 7 |
A1 |
988 |
977 |
45.82 |
1.96 |
0.15 |
0.26 |
| 8 |
A1 |
861 |
851 |
13.07 |
0.76 |
0.74 |
0.85 |
| 9 |
A2 |
821 |
812 |
0.00 |
0.79 |
0.75 |
0.86 |
| 10 |
A2 |
690 |
682 |
0.00 |
0.02 |
0.75 |
0.86 |
| 11 |
A2 |
582 |
575 |
0.00 |
0.03 |
0.75 |
0.86 |
| 12 |
B1 |
792 |
783 |
0.77 |
0.02 |
0.75 |
0.86 |
| 13 |
B1 |
721 |
713 |
113.33 |
0.49 |
0.75 |
0.86 |
| 14 |
B1 |
607 |
600 |
19.11 |
1.18 |
0.75 |
0.86 |
| 15 |
B2 |
3212 |
3176 |
0.12 |
14.38 |
0.75 |
0.86 |
| 16 |
B2 |
3181 |
3145 |
1.95 |
100.48 |
0.75 |
0.86 |
| 17 |
B2 |
1545 |
1527 |
0.12 |
0.32 |
0.75 |
0.86 |
| 18 |
B2 |
1245 |
1231 |
0.12 |
0.77 |
0.75 |
0.86 |
| 19 |
B2 |
1163 |
1150 |
18.31 |
0.57 |
0.75 |
0.86 |
| 20 |
B2 |
1028 |
1017 |
3.17 |
4.38 |
0.75 |
0.86 |
| 21 |
B2 |
864 |
854 |
0.34 |
3.82 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14880.9 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 14711.2 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 PBEPBEultrafine/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.092 |
|
|
|
| 2 |
C |
-0.084 |
|
|
|
| 3 |
C |
-0.084 |
|
|
|
| 4 |
C |
-0.122 |
|
|
|
| 5 |
C |
-0.122 |
|
|
|
| 6 |
H |
0.125 |
|
|
|
| 7 |
H |
0.125 |
|
|
|
| 8 |
H |
0.128 |
|
|
|
| 9 |
H |
0.128 |
|
|
|
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 |
-0.621 |
0.621 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.166 |
0.000 |
0.000 |
| y |
0.000 |
-24.306 |
0.000 |
| z |
0.000 |
0.000 |
-28.226 |
|
| Traceless |
| | x | y | z |
| x |
-5.899 |
0.000 |
0.000 |
| y |
0.000 |
5.890 |
0.000 |
| z |
0.000 |
0.000 |
0.009 |
|
| Polar |
| 3z2-r2 | 0.018 |
| x2-y2 | -7.860 |
| 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 |
4.295 |
0.000 |
0.000 |
| y |
0.000 |
8.126 |
0.000 |
| z |
0.000 |
0.000 |
7.574 |
<r2> (average value of r
2) Å
2
| <r2> |
82.163 |
| (<r2>)1/2 |
9.064 |