Vibrational Frequencies calculated at PBEPBE/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 |
A1 |
3066 |
3024 |
25.99 |
98.51 |
0.33 |
0.49 |
| 2 |
A1 |
2906 |
2867 |
61.44 |
221.73 |
0.03 |
0.05 |
| 3 |
A1 |
1486 |
1466 |
0.65 |
20.93 |
0.74 |
0.85 |
| 4 |
A1 |
1451 |
1431 |
0.00 |
17.25 |
0.74 |
0.85 |
| 5 |
A1 |
1229 |
1212 |
3.38 |
2.99 |
0.65 |
0.79 |
| 6 |
A1 |
938 |
925 |
32.48 |
7.33 |
0.44 |
0.61 |
| 7 |
A1 |
405 |
400 |
2.35 |
0.59 |
0.04 |
0.08 |
| 8 |
A2 |
2947 |
2907 |
0.00 |
20.64 |
0.75 |
0.86 |
| 9 |
A2 |
1440 |
1420 |
0.00 |
42.96 |
0.75 |
0.86 |
| 10 |
A2 |
1128 |
1113 |
0.00 |
8.11 |
0.75 |
0.86 |
| 11 |
A2 |
229 |
226 |
0.00 |
0.34 |
0.75 |
0.86 |
| 12 |
B1 |
2941 |
2900 |
153.90 |
100.39 |
0.75 |
0.86 |
| 13 |
B1 |
1449 |
1429 |
10.91 |
0.42 |
0.75 |
0.86 |
| 14 |
B1 |
1163 |
1147 |
4.32 |
3.51 |
0.75 |
0.86 |
| 15 |
B1 |
254 |
250 |
5.63 |
0.07 |
0.75 |
0.86 |
| 16 |
B2 |
3065 |
3023 |
30.43 |
75.87 |
0.75 |
0.86 |
| 17 |
B2 |
2891 |
2851 |
65.18 |
3.36 |
0.75 |
0.86 |
| 18 |
B2 |
1460 |
1440 |
15.15 |
4.30 |
0.75 |
0.86 |
| 19 |
B2 |
1420 |
1400 |
7.31 |
10.82 |
0.75 |
0.86 |
| 20 |
B2 |
1169 |
1153 |
108.04 |
0.01 |
0.75 |
0.86 |
| 21 |
B2 |
1101 |
1086 |
22.51 |
4.50 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17068.8 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 16835.0 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.420 |
|
|
|
| 2 |
C |
-0.125 |
|
|
|
| 3 |
C |
-0.125 |
|
|
|
| 4 |
H |
0.130 |
|
|
|
| 5 |
H |
0.130 |
|
|
|
| 6 |
H |
0.102 |
|
|
|
| 7 |
H |
0.102 |
|
|
|
| 8 |
H |
0.102 |
|
|
|
| 9 |
H |
0.102 |
|
|
|
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 |
-1.190 |
1.190 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.149 |
0.000 |
0.000 |
| y |
0.000 |
-17.111 |
0.000 |
| z |
0.000 |
0.000 |
-20.895 |
|
| Traceless |
| | x | y | z |
| x |
-1.146 |
0.000 |
0.000 |
| y |
0.000 |
3.412 |
0.000 |
| z |
0.000 |
0.000 |
-2.265 |
|
| Polar |
| 3z2-r2 | -4.531 |
| x2-y2 | -3.038 |
| 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 |
3.805 |
0.000 |
0.000 |
| y |
0.000 |
4.894 |
0.000 |
| z |
0.000 |
0.000 |
3.767 |
<r2> (average value of r
2) Å
2
| <r2> |
52.749 |
| (<r2>)1/2 |
7.263 |