Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3064 |
3046 |
22.41 |
|
|
|
| 2 |
A' |
3063 |
3044 |
23.17 |
|
|
|
| 3 |
A' |
2980 |
2962 |
17.85 |
|
|
|
| 4 |
A' |
2898 |
2881 |
98.15 |
|
|
|
| 5 |
A' |
2883 |
2865 |
42.65 |
|
|
|
| 6 |
A' |
1447 |
1439 |
2.91 |
|
|
|
| 7 |
A' |
1425 |
1416 |
0.76 |
|
|
|
| 8 |
A' |
1421 |
1412 |
7.63 |
|
|
|
| 9 |
A' |
1393 |
1385 |
1.32 |
|
|
|
| 10 |
A' |
1354 |
1345 |
27.23 |
|
|
|
| 11 |
A' |
1317 |
1309 |
1.37 |
|
|
|
| 12 |
A' |
1176 |
1169 |
28.07 |
|
|
|
| 13 |
A' |
1115 |
1109 |
144.79 |
|
|
|
| 14 |
A' |
1070 |
1064 |
4.27 |
|
|
|
| 15 |
A' |
1010 |
1004 |
20.27 |
|
|
|
| 16 |
A' |
835 |
830 |
10.75 |
|
|
|
| 17 |
A' |
455 |
452 |
0.51 |
|
|
|
| 18 |
A' |
280 |
279 |
2.57 |
|
|
|
| 19 |
A" |
3067 |
3048 |
24.70 |
|
|
|
| 20 |
A" |
2948 |
2930 |
54.09 |
|
|
|
| 21 |
A" |
2914 |
2896 |
74.77 |
|
|
|
| 22 |
A" |
1406 |
1398 |
11.95 |
|
|
|
| 23 |
A" |
1404 |
1395 |
1.64 |
|
|
|
| 24 |
A" |
1236 |
1228 |
1.51 |
|
|
|
| 25 |
A" |
1138 |
1132 |
8.05 |
|
|
|
| 26 |
A" |
1108 |
1102 |
0.03 |
|
|
|
| 27 |
A" |
788 |
783 |
0.54 |
|
|
|
| 28 |
A" |
247 |
246 |
1.59 |
|
|
|
| 29 |
A" |
200 |
199 |
1.05 |
|
|
|
| 30 |
A" |
113 |
113 |
2.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22878.8 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 22739.3 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 PBEPBEultrafine/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.869 |
|
|
|
| 2 |
O |
-0.512 |
|
|
|
| 3 |
C |
0.954 |
|
|
|
| 4 |
C |
0.526 |
|
|
|
| 5 |
H |
-0.372 |
|
|
|
| 6 |
H |
-0.148 |
|
|
|
| 7 |
H |
-0.148 |
|
|
|
| 8 |
H |
-0.328 |
|
|
|
| 9 |
H |
-0.328 |
|
|
|
| 10 |
H |
-0.153 |
|
|
|
| 11 |
H |
-0.180 |
|
|
|
| 12 |
H |
-0.180 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.831 |
-0.712 |
0.000 |
1.094 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.445 |
1.774 |
0.000 |
| y |
1.774 |
-26.267 |
0.000 |
| z |
0.000 |
0.000 |
-27.153 |
|
| Traceless |
| | x | y | z |
| x |
0.264 |
1.774 |
0.000 |
| y |
1.774 |
0.533 |
0.000 |
| z |
0.000 |
0.000 |
-0.797 |
|
| Polar |
| 3z2-r2 | -1.594 |
| x2-y2 | -0.179 |
| xy | 1.774 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.892 |
0.929 |
0.000 |
| y |
0.929 |
7.717 |
0.000 |
| z |
0.000 |
0.000 |
6.579 |
<r2> (average value of r
2) Å
2
| <r2> |
104.891 |
| (<r2>)1/2 |
10.242 |