Vibrational Frequencies calculated at PBE1PBE/3-21G*
| 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' |
3165 |
3038 |
18.34 |
|
|
|
| 2 |
A' |
3153 |
3026 |
24.32 |
|
|
|
| 3 |
A' |
3084 |
2960 |
10.96 |
|
|
|
| 4 |
A' |
3006 |
2886 |
67.02 |
|
|
|
| 5 |
A' |
2996 |
2876 |
23.27 |
|
|
|
| 6 |
A' |
1593 |
1529 |
1.76 |
|
|
|
| 7 |
A' |
1575 |
1512 |
6.59 |
|
|
|
| 8 |
A' |
1565 |
1502 |
12.11 |
|
|
|
| 9 |
A' |
1510 |
1449 |
0.37 |
|
|
|
| 10 |
A' |
1455 |
1396 |
18.74 |
|
|
|
| 11 |
A' |
1425 |
1367 |
22.35 |
|
|
|
| 12 |
A' |
1223 |
1174 |
28.21 |
|
|
|
| 13 |
A' |
1138 |
1092 |
92.98 |
|
|
|
| 14 |
A' |
1127 |
1081 |
15.15 |
|
|
|
| 15 |
A' |
1024 |
983 |
7.71 |
|
|
|
| 16 |
A' |
860 |
825 |
8.36 |
|
|
|
| 17 |
A' |
458 |
439 |
1.31 |
|
|
|
| 18 |
A' |
276 |
265 |
4.47 |
|
|
|
| 19 |
A" |
3170 |
3042 |
19.86 |
|
|
|
| 20 |
A" |
3048 |
2926 |
62.40 |
|
|
|
| 21 |
A" |
3030 |
2909 |
62.58 |
|
|
|
| 22 |
A" |
1549 |
1487 |
10.69 |
|
|
|
| 23 |
A" |
1546 |
1484 |
6.23 |
|
|
|
| 24 |
A" |
1325 |
1272 |
0.00 |
|
|
|
| 25 |
A" |
1205 |
1156 |
8.16 |
|
|
|
| 26 |
A" |
1162 |
1116 |
0.43 |
|
|
|
| 27 |
A" |
865 |
830 |
1.96 |
|
|
|
| 28 |
A" |
264 |
253 |
3.22 |
|
|
|
| 29 |
A" |
214 |
206 |
0.39 |
|
|
|
| 30 |
A" |
116 |
111 |
4.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24062.2 cm
-1
Scaled (by 0.9598) Zero Point Vibrational Energy (zpe) 23094.9 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 PBE1PBE/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.373 |
|
|
|
| 2 |
O |
-0.494 |
|
|
|
| 3 |
C |
-0.168 |
|
|
|
| 4 |
C |
-0.650 |
|
|
|
| 5 |
H |
0.229 |
|
|
|
| 6 |
H |
0.194 |
|
|
|
| 7 |
H |
0.194 |
|
|
|
| 8 |
H |
0.197 |
|
|
|
| 9 |
H |
0.197 |
|
|
|
| 10 |
H |
0.209 |
|
|
|
| 11 |
H |
0.233 |
|
|
|
| 12 |
H |
0.233 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.178 |
-0.791 |
0.000 |
1.419 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.819 |
2.032 |
0.000 |
| y |
2.032 |
-25.181 |
0.000 |
| z |
0.000 |
0.000 |
-26.457 |
|
| Traceless |
| | x | y | z |
| x |
1.000 |
2.032 |
0.000 |
| y |
2.032 |
0.457 |
0.000 |
| z |
0.000 |
0.000 |
-1.457 |
|
| Polar |
| 3z2-r2 | -2.913 |
| x2-y2 | 0.362 |
| xy | 2.032 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.421 |
0.765 |
0.000 |
| y |
0.765 |
5.594 |
0.000 |
| z |
0.000 |
0.000 |
4.652 |
<r2> (average value of r
2) Å
2
| <r2> |
104.343 |
| (<r2>)1/2 |
10.215 |