Vibrational Frequencies calculated at PBEPBE/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 |
3642 |
3621 |
13.43 |
|
|
|
| 2 |
A |
3171 |
3153 |
10.38 |
|
|
|
| 3 |
A |
3156 |
3137 |
2.72 |
|
|
|
| 4 |
A |
3071 |
3053 |
5.67 |
|
|
|
| 5 |
A |
3060 |
3042 |
12.96 |
|
|
|
| 6 |
A |
3007 |
2989 |
45.71 |
|
|
|
| 7 |
A |
1442 |
1433 |
20.25 |
|
|
|
| 8 |
A |
1365 |
1357 |
2.34 |
|
|
|
| 9 |
A |
1354 |
1347 |
2.34 |
|
|
|
| 10 |
A |
1260 |
1253 |
81.42 |
|
|
|
| 11 |
A |
1198 |
1191 |
40.44 |
|
|
|
| 12 |
A |
1150 |
1143 |
11.83 |
|
|
|
| 13 |
A |
1139 |
1132 |
0.11 |
|
|
|
| 14 |
A |
1064 |
1058 |
1.20 |
|
|
|
| 15 |
A |
1005 |
999 |
9.40 |
|
|
|
| 16 |
A |
995 |
989 |
15.18 |
|
|
|
| 17 |
A |
956 |
950 |
8.82 |
|
|
|
| 18 |
A |
903 |
898 |
19.49 |
|
|
|
| 19 |
A |
812 |
807 |
9.31 |
|
|
|
| 20 |
A |
784 |
779 |
4.42 |
|
|
|
| 21 |
A |
732 |
727 |
2.64 |
|
|
|
| 22 |
A |
392 |
390 |
9.20 |
|
|
|
| 23 |
A |
388 |
386 |
18.60 |
|
|
|
| 24 |
A |
319 |
317 |
92.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18182.7 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 18077.2 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 PBEPBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.019 |
|
|
|
| 2 |
C |
-0.033 |
|
|
|
| 3 |
C |
-0.055 |
|
|
|
| 4 |
O |
-0.217 |
|
|
|
| 5 |
H |
0.005 |
|
|
|
| 6 |
H |
0.034 |
|
|
|
| 7 |
H |
0.042 |
|
|
|
| 8 |
H |
0.031 |
|
|
|
| 9 |
H |
0.032 |
|
|
|
| 10 |
H |
0.141 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.122 |
1.217 |
0.598 |
1.362 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.524 |
-3.001 |
0.126 |
| y |
-3.001 |
-24.378 |
-0.093 |
| z |
0.126 |
-0.093 |
-24.218 |
|
| Traceless |
| | x | y | z |
| x |
-0.226 |
-3.001 |
0.126 |
| y |
-3.001 |
-0.007 |
-0.093 |
| z |
0.126 |
-0.093 |
0.233 |
|
| Polar |
| 3z2-r2 | 0.466 |
| x2-y2 | -0.146 |
| xy | -3.001 |
| xz | 0.126 |
| yz | -0.093 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.740 |
-0.216 |
0.107 |
| y |
-0.216 |
5.370 |
0.009 |
| z |
0.107 |
0.009 |
5.016 |
<r2> (average value of r
2) Å
2
| <r2> |
74.024 |
| (<r2>)1/2 |
8.604 |