Vibrational Frequencies calculated at B3LYP/CEP-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' |
3254 |
3143 |
17.51 |
|
|
|
| 2 |
A' |
3183 |
3073 |
2.71 |
|
|
|
| 3 |
A' |
3154 |
3046 |
7.99 |
|
|
|
| 4 |
A' |
2334 |
2254 |
45.65 |
|
|
|
| 5 |
A' |
1504 |
1452 |
0.50 |
|
|
|
| 6 |
A' |
1363 |
1316 |
0.40 |
|
|
|
| 7 |
A' |
1206 |
1165 |
1.69 |
|
|
|
| 8 |
A' |
1127 |
1088 |
1.92 |
|
|
|
| 9 |
A' |
1049 |
1013 |
7.79 |
|
|
|
| 10 |
A' |
946 |
914 |
28.65 |
|
|
|
| 11 |
A' |
798 |
770 |
3.81 |
|
|
|
| 12 |
A' |
747 |
721 |
6.54 |
|
|
|
| 13 |
A' |
517 |
499 |
1.71 |
|
|
|
| 14 |
A' |
208 |
200 |
2.57 |
|
|
|
| 15 |
A" |
3239 |
3128 |
0.12 |
|
|
|
| 16 |
A" |
3149 |
3041 |
18.28 |
|
|
|
| 17 |
A" |
1456 |
1406 |
2.80 |
|
|
|
| 18 |
A" |
1179 |
1138 |
0.77 |
|
|
|
| 19 |
A" |
1092 |
1054 |
4.10 |
|
|
|
| 20 |
A" |
1062 |
1026 |
8.48 |
|
|
|
| 21 |
A" |
887 |
857 |
0.51 |
|
|
|
| 22 |
A" |
808 |
780 |
11.59 |
|
|
|
| 23 |
A" |
529 |
511 |
0.11 |
|
|
|
| 24 |
A" |
207 |
200 |
1.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17498.3 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 16898.1 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-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.206 |
|
|
|
| 2 |
H |
0.206 |
|
|
|
| 3 |
H |
0.227 |
|
|
|
| 4 |
H |
0.227 |
|
|
|
| 5 |
H |
0.271 |
|
|
|
| 6 |
C |
-0.045 |
|
|
|
| 7 |
N |
0.375 |
|
|
|
| 8 |
C |
-0.631 |
|
|
|
| 9 |
C |
-0.418 |
|
|
|
| 10 |
C |
-0.418 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.888 |
2.068 |
0.000 |
4.403 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.767 |
3.011 |
0.000 |
| y |
3.011 |
-28.470 |
0.000 |
| z |
0.000 |
0.000 |
-28.998 |
|
| Traceless |
| | x | y | z |
| x |
-8.033 |
3.011 |
0.000 |
| y |
3.011 |
4.412 |
0.000 |
| z |
0.000 |
0.000 |
3.621 |
|
| Polar |
| 3z2-r2 | 7.242 |
| x2-y2 | -8.297 |
| xy | 3.011 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.365 |
-1.124 |
0.000 |
| y |
-1.124 |
5.675 |
0.000 |
| z |
0.000 |
0.000 |
5.639 |
<r2> (average value of r
2) Å
2
| <r2> |
93.185 |
| (<r2>)1/2 |
9.653 |