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 |
3244 |
3162 |
13.07 |
|
|
|
| 2 |
A |
3209 |
3127 |
1.25 |
|
|
|
| 3 |
A |
3105 |
3026 |
54.33 |
|
|
|
| 4 |
A |
3040 |
2963 |
64.65 |
|
|
|
| 5 |
A |
3029 |
2952 |
25.19 |
|
|
|
| 6 |
A |
2992 |
2916 |
60.30 |
|
|
|
| 7 |
A |
1634 |
1593 |
49.95 |
|
|
|
| 8 |
A |
1533 |
1494 |
1.68 |
|
|
|
| 9 |
A |
1516 |
1477 |
0.41 |
|
|
|
| 10 |
A |
1385 |
1349 |
0.63 |
|
|
|
| 11 |
A |
1305 |
1272 |
13.39 |
|
|
|
| 12 |
A |
1302 |
1268 |
3.48 |
|
|
|
| 13 |
A |
1239 |
1207 |
2.53 |
|
|
|
| 14 |
A |
1188 |
1158 |
3.04 |
|
|
|
| 15 |
A |
1151 |
1122 |
36.65 |
|
|
|
| 16 |
A |
1079 |
1051 |
1.72 |
|
|
|
| 17 |
A |
1042 |
1015 |
77.52 |
|
|
|
| 18 |
A |
1003 |
978 |
3.01 |
|
|
|
| 19 |
A |
917 |
894 |
27.35 |
|
|
|
| 20 |
A |
906 |
882 |
4.54 |
|
|
|
| 21 |
A |
882 |
859 |
35.47 |
|
|
|
| 22 |
A |
831 |
810 |
3.78 |
|
|
|
| 23 |
A |
823 |
802 |
2.79 |
|
|
|
| 24 |
A |
731 |
712 |
60.17 |
|
|
|
| 25 |
A |
687 |
669 |
3.21 |
|
|
|
| 26 |
A |
442 |
430 |
23.03 |
|
|
|
| 27 |
A |
43 |
41 |
2.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20126.3 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 19613.1 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 |
H |
0.170 |
|
|
|
| 2 |
C |
-0.075 |
|
|
|
| 3 |
H |
0.167 |
|
|
|
| 4 |
C |
-0.091 |
|
|
|
| 5 |
O |
-0.258 |
|
|
|
| 6 |
H |
0.150 |
|
|
|
| 7 |
H |
0.149 |
|
|
|
| 8 |
C |
-0.371 |
|
|
|
| 9 |
H |
0.156 |
|
|
|
| 10 |
H |
0.154 |
|
|
|
| 11 |
C |
-0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.920 |
1.530 |
0.071 |
1.787 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.595 |
-0.281 |
0.021 |
| y |
-0.281 |
7.710 |
0.001 |
| z |
0.021 |
0.001 |
4.899 |
<r2> (average value of r
2) Å
2
| <r2> |
81.851 |
| (<r2>)1/2 |
9.047 |