Vibrational Frequencies calculated at B3LYP/CEP-121G*
| 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' |
3223 |
3124 |
15.21 |
|
|
|
| 2 |
A' |
3148 |
3052 |
17.13 |
|
|
|
| 3 |
A' |
3136 |
3040 |
17.70 |
|
|
|
| 4 |
A' |
3118 |
3023 |
17.44 |
|
|
|
| 5 |
A' |
3016 |
2924 |
6.78 |
|
|
|
| 6 |
A' |
1736 |
1683 |
139.51 |
|
|
|
| 7 |
A' |
1489 |
1443 |
9.38 |
|
|
|
| 8 |
A' |
1476 |
1431 |
17.52 |
|
|
|
| 9 |
A' |
1404 |
1361 |
97.38 |
|
|
|
| 10 |
A' |
1382 |
1340 |
9.82 |
|
|
|
| 11 |
A' |
1204 |
1167 |
23.75 |
|
|
|
| 12 |
A' |
1177 |
1141 |
75.59 |
|
|
|
| 13 |
A' |
1099 |
1065 |
15.45 |
|
|
|
| 14 |
A' |
1047 |
1015 |
10.22 |
|
|
|
| 15 |
A' |
956 |
927 |
55.40 |
|
|
|
| 16 |
A' |
893 |
866 |
29.13 |
|
|
|
| 17 |
A' |
799 |
774 |
2.20 |
|
|
|
| 18 |
A' |
738 |
716 |
0.43 |
|
|
|
| 19 |
A' |
577 |
560 |
9.97 |
|
|
|
| 20 |
A' |
364 |
352 |
4.18 |
|
|
|
| 21 |
A' |
232 |
225 |
4.29 |
|
|
|
| 22 |
A" |
3209 |
3110 |
0.27 |
|
|
|
| 23 |
A" |
3116 |
3021 |
26.75 |
|
|
|
| 24 |
A" |
3075 |
2981 |
17.89 |
|
|
|
| 25 |
A" |
1485 |
1439 |
9.93 |
|
|
|
| 26 |
A" |
1454 |
1409 |
2.03 |
|
|
|
| 27 |
A" |
1203 |
1166 |
0.30 |
|
|
|
| 28 |
A" |
1118 |
1084 |
2.53 |
|
|
|
| 29 |
A" |
1073 |
1040 |
2.32 |
|
|
|
| 30 |
A" |
1042 |
1011 |
3.35 |
|
|
|
| 31 |
A" |
862 |
836 |
0.32 |
|
|
|
| 32 |
A" |
808 |
783 |
5.54 |
|
|
|
| 33 |
A" |
593 |
575 |
2.04 |
|
|
|
| 34 |
A" |
248 |
241 |
0.31 |
|
|
|
| 35 |
A" |
137 |
133 |
0.04 |
|
|
|
| 36 |
A" |
66 |
64 |
2.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25850.8 cm
-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 25059.8 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 B3LYP/CEP-121G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.287 |
|
|
|
| 2 |
C |
0.217 |
|
|
|
| 3 |
C |
-0.666 |
|
|
|
| 4 |
C |
0.039 |
|
|
|
| 5 |
C |
-0.424 |
|
|
|
| 6 |
C |
-0.424 |
|
|
|
| 7 |
H |
0.197 |
|
|
|
| 8 |
H |
0.182 |
|
|
|
| 9 |
H |
0.182 |
|
|
|
| 10 |
H |
0.215 |
|
|
|
| 11 |
H |
0.206 |
|
|
|
| 12 |
H |
0.178 |
|
|
|
| 13 |
H |
0.206 |
|
|
|
| 14 |
H |
0.178 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.918 |
0.094 |
0.000 |
2.919 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.901 |
-1.010 |
0.000 |
| y |
-1.010 |
-34.222 |
0.000 |
| z |
0.000 |
0.000 |
-36.095 |
|
| Traceless |
| | x | y | z |
| x |
-4.742 |
-1.010 |
0.000 |
| y |
-1.010 |
3.776 |
0.000 |
| z |
0.000 |
0.000 |
0.967 |
|
| Polar |
| 3z2-r2 | 1.933 |
| x2-y2 | -5.679 |
| xy | -1.010 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.508 |
0.168 |
0.000 |
| y |
0.168 |
10.362 |
0.000 |
| z |
0.000 |
0.000 |
7.426 |
<r2> (average value of r
2) Å
2
| <r2> |
140.429 |
| (<r2>)1/2 |
11.850 |