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' |
3212 |
3130 |
8.02 |
|
|
|
| 2 |
A' |
3185 |
3103 |
1.31 |
|
|
|
| 3 |
A' |
3045 |
2967 |
115.01 |
|
|
|
| 4 |
A' |
3023 |
2945 |
125.61 |
|
|
|
| 5 |
A' |
1613 |
1572 |
226.10 |
|
|
|
| 6 |
A' |
1562 |
1522 |
197.43 |
|
|
|
| 7 |
A' |
1445 |
1408 |
49.88 |
|
|
|
| 8 |
A' |
1378 |
1343 |
10.44 |
|
|
|
| 9 |
A' |
1346 |
1312 |
119.70 |
|
|
|
| 10 |
A' |
1250 |
1218 |
174.50 |
|
|
|
| 11 |
A' |
1090 |
1062 |
24.21 |
|
|
|
| 12 |
A' |
985 |
960 |
48.66 |
|
|
|
| 13 |
A' |
867 |
845 |
7.45 |
|
|
|
| 14 |
A' |
498 |
486 |
22.13 |
|
|
|
| 15 |
A' |
274 |
267 |
7.57 |
|
|
|
| 16 |
A" |
1025 |
999 |
51.85 |
|
|
|
| 17 |
A" |
996 |
971 |
15.48 |
|
|
|
| 18 |
A" |
907 |
884 |
118.41 |
|
|
|
| 19 |
A" |
796 |
776 |
34.00 |
|
|
|
| 20 |
A" |
403 |
392 |
6.08 |
|
|
|
| 21 |
A" |
293 |
285 |
4.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14595.6 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 14223.5 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 |
C |
0.007 |
|
|
|
| 2 |
C |
-0.128 |
|
|
|
| 3 |
C |
-0.125 |
|
|
|
| 4 |
O |
-0.276 |
|
|
|
| 5 |
O |
-0.322 |
|
|
|
| 6 |
H |
0.380 |
|
|
|
| 7 |
H |
0.183 |
|
|
|
| 8 |
H |
0.116 |
|
|
|
| 9 |
H |
0.165 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.459 |
3.260 |
0.000 |
3.292 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.053 |
0.477 |
0.000 |
| y |
0.477 |
-29.065 |
0.000 |
| z |
0.000 |
0.000 |
-30.636 |
|
| Traceless |
| | x | y | z |
| x |
-0.202 |
0.477 |
0.000 |
| y |
0.477 |
1.279 |
0.000 |
| z |
0.000 |
0.000 |
-1.077 |
|
| Polar |
| 3z2-r2 | -2.154 |
| x2-y2 | -0.988 |
| xy | 0.477 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.287 |
0.315 |
0.000 |
| y |
0.315 |
6.738 |
0.000 |
| z |
0.000 |
0.000 |
2.983 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |