Vibrational Frequencies calculated at TPSSh/aug-cc-pVTZ
| 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' |
3792 |
3660 |
21.38 |
116.69 |
0.22 |
0.35 |
| 2 |
A' |
3100 |
2992 |
29.91 |
57.22 |
0.75 |
0.86 |
| 3 |
A' |
3031 |
2926 |
17.06 |
183.89 |
0.00 |
0.01 |
| 4 |
A' |
2977 |
2874 |
68.45 |
145.83 |
0.07 |
0.13 |
| 5 |
A' |
1531 |
1478 |
1.01 |
2.10 |
0.70 |
0.82 |
| 6 |
A' |
1509 |
1456 |
2.63 |
7.58 |
0.75 |
0.86 |
| 7 |
A' |
1444 |
1394 |
12.85 |
1.10 |
0.52 |
0.69 |
| 8 |
A' |
1405 |
1356 |
0.44 |
0.08 |
0.26 |
0.42 |
| 9 |
A' |
1264 |
1220 |
60.08 |
0.97 |
0.71 |
0.83 |
| 10 |
A' |
1093 |
1055 |
25.03 |
6.33 |
0.40 |
0.57 |
| 11 |
A' |
1026 |
990 |
64.38 |
5.30 |
0.16 |
0.27 |
| 12 |
A' |
892 |
861 |
15.84 |
5.90 |
0.18 |
0.31 |
| 13 |
A' |
404 |
390 |
10.61 |
0.34 |
0.61 |
0.76 |
| 14 |
A" |
3105 |
2997 |
33.99 |
40.74 |
0.75 |
0.86 |
| 15 |
A" |
3003 |
2899 |
47.95 |
103.22 |
0.75 |
0.86 |
| 16 |
A" |
1492 |
1440 |
5.36 |
4.68 |
0.75 |
0.86 |
| 17 |
A" |
1296 |
1251 |
0.02 |
3.62 |
0.75 |
0.86 |
| 18 |
A" |
1175 |
1134 |
2.65 |
0.55 |
0.75 |
0.86 |
| 19 |
A" |
809 |
781 |
0.13 |
0.18 |
0.75 |
0.86 |
| 20 |
A" |
274 |
264 |
70.71 |
1.23 |
0.75 |
0.86 |
| 21 |
A" |
229 |
221 |
40.31 |
0.37 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17426.0 cm
-1
Scaled (by 0.9652) Zero Point Vibrational Energy (zpe) 16819.5 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 TPSSh/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.321 |
|
|
|
| 2 |
C |
0.171 |
|
|
|
| 3 |
O |
-0.454 |
|
|
|
| 4 |
H |
0.098 |
|
|
|
| 5 |
H |
0.108 |
|
|
|
| 6 |
H |
0.126 |
|
|
|
| 7 |
H |
0.126 |
|
|
|
| 8 |
H |
0.074 |
|
|
|
| 9 |
H |
0.074 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.140 |
1.547 |
0.000 |
1.553 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.600 |
-0.136 |
0.000 |
| y |
-0.136 |
4.992 |
0.000 |
| z |
0.000 |
0.000 |
4.605 |
<r2> (average value of r
2) Å
2
| <r2> |
54.486 |
| (<r2>)1/2 |
7.381 |