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 |
A' |
3273 |
3228 |
0.40 |
|
|
|
| 2 |
A' |
3263 |
3218 |
0.36 |
|
|
|
| 3 |
A' |
3217 |
3173 |
2.61 |
|
|
|
| 4 |
A' |
3074 |
3031 |
17.70 |
|
|
|
| 5 |
A' |
2978 |
2937 |
34.50 |
|
|
|
| 6 |
A' |
1605 |
1583 |
3.08 |
|
|
|
| 7 |
A' |
1497 |
1476 |
12.86 |
|
|
|
| 8 |
A' |
1489 |
1469 |
2.80 |
|
|
|
| 9 |
A' |
1419 |
1399 |
2.72 |
|
|
|
| 10 |
A' |
1377 |
1358 |
6.77 |
|
|
|
| 11 |
A' |
1254 |
1237 |
0.29 |
|
|
|
| 12 |
A' |
1228 |
1211 |
1.03 |
|
|
|
| 13 |
A' |
1142 |
1126 |
15.51 |
|
|
|
| 14 |
A' |
1044 |
1030 |
7.82 |
|
|
|
| 15 |
A' |
1008 |
994 |
5.90 |
|
|
|
| 16 |
A' |
996 |
982 |
14.43 |
|
|
|
| 17 |
A' |
964 |
951 |
2.04 |
|
|
|
| 18 |
A' |
856 |
845 |
26.28 |
|
|
|
| 19 |
A' |
632 |
624 |
2.20 |
|
|
|
| 20 |
A' |
318 |
313 |
0.99 |
|
|
|
| 21 |
A" |
3042 |
3000 |
21.70 |
|
|
|
| 22 |
A" |
1486 |
1465 |
8.83 |
|
|
|
| 23 |
A" |
1064 |
1049 |
6.23 |
|
|
|
| 24 |
A" |
836 |
825 |
3.08 |
|
|
|
| 25 |
A" |
749 |
739 |
73.02 |
|
|
|
| 26 |
A" |
704 |
695 |
2.74 |
|
|
|
| 27 |
A" |
610 |
601 |
4.34 |
|
|
|
| 28 |
A" |
596 |
588 |
15.40 |
|
|
|
| 29 |
A" |
261 |
257 |
2.64 |
|
|
|
| 30 |
A" |
115 |
113 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21047.8 cm
-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 20757.4 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 |
-0.440 |
|
|
|
| 2 |
C |
0.045 |
|
|
|
| 3 |
C |
0.045 |
|
|
|
| 4 |
C |
0.032 |
|
|
|
| 5 |
C |
-0.149 |
|
|
|
| 6 |
C |
-0.525 |
|
|
|
| 7 |
H |
0.170 |
|
|
|
| 8 |
H |
0.173 |
|
|
|
| 9 |
H |
0.147 |
|
|
|
| 10 |
H |
0.162 |
|
|
|
| 11 |
H |
0.171 |
|
|
|
| 12 |
H |
0.171 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.670 |
1.153 |
0.000 |
1.333 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.890 |
-2.678 |
0.000 |
| y |
-2.678 |
-33.497 |
0.000 |
| z |
0.000 |
0.000 |
-37.749 |
|
| Traceless |
| | x | y | z |
| x |
3.733 |
-2.678 |
0.000 |
| y |
-2.678 |
1.322 |
0.000 |
| z |
0.000 |
0.000 |
-5.055 |
|
| Polar |
| 3z2-r2 | -10.111 |
| x2-y2 | 1.608 |
| xy | -2.678 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.415 |
-0.160 |
0.000 |
| y |
-0.160 |
9.522 |
0.000 |
| z |
0.000 |
0.000 |
3.831 |
<r2> (average value of r
2) Å
2
| <r2> |
146.792 |
| (<r2>)1/2 |
12.116 |