Vibrational Frequencies calculated at B3LYP/6-31G(2df,p)
| 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' |
3677 |
3548 |
74.46 |
|
|
|
| 2 |
A' |
3280 |
3166 |
0.92 |
|
|
|
| 3 |
A' |
3261 |
3146 |
2.04 |
|
|
|
| 4 |
A' |
3246 |
3132 |
4.15 |
|
|
|
| 5 |
A' |
1571 |
1516 |
6.38 |
|
|
|
| 6 |
A' |
1484 |
1432 |
5.87 |
|
|
|
| 7 |
A' |
1423 |
1373 |
13.54 |
|
|
|
| 8 |
A' |
1387 |
1338 |
4.62 |
|
|
|
| 9 |
A' |
1285 |
1240 |
2.87 |
|
|
|
| 10 |
A' |
1185 |
1143 |
0.49 |
|
|
|
| 11 |
A' |
1149 |
1109 |
16.97 |
|
|
|
| 12 |
A' |
1062 |
1025 |
8.98 |
|
|
|
| 13 |
A' |
1052 |
1015 |
31.46 |
|
|
|
| 14 |
A' |
941 |
908 |
6.88 |
|
|
|
| 15 |
A' |
922 |
890 |
9.32 |
|
|
|
| 16 |
A" |
899 |
867 |
5.14 |
|
|
|
| 17 |
A" |
838 |
809 |
7.42 |
|
|
|
| 18 |
A" |
764 |
737 |
63.57 |
|
|
|
| 19 |
A" |
697 |
672 |
21.84 |
|
|
|
| 20 |
A" |
639 |
617 |
0.03 |
|
|
|
| 21 |
A" |
525 |
507 |
49.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15642.8 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 15095.3 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.131 |
|
|
|
| 2 |
C |
-0.027 |
|
|
|
| 3 |
H |
0.104 |
|
|
|
| 4 |
C |
-0.197 |
|
|
|
| 5 |
H |
0.110 |
|
|
|
| 6 |
C |
-0.002 |
|
|
|
| 7 |
N |
-0.225 |
|
|
|
| 8 |
H |
0.275 |
|
|
|
| 9 |
N |
-0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.049 |
0.878 |
0.000 |
2.229 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.308 |
2.371 |
0.000 |
| y |
2.371 |
-21.949 |
0.000 |
| z |
0.000 |
0.000 |
-30.943 |
|
| Traceless |
| | x | y | z |
| x |
-2.862 |
2.371 |
0.000 |
| y |
2.371 |
8.177 |
0.000 |
| z |
0.000 |
0.000 |
-5.315 |
|
| Polar |
| 3z2-r2 | -10.629 |
| x2-y2 | -7.359 |
| xy | 2.371 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.066 |
0.270 |
0.001 |
| y |
0.270 |
7.315 |
0.001 |
| z |
0.001 |
0.001 |
3.063 |
<r2> (average value of r
2) Å
2
| <r2> |
79.710 |
| (<r2>)1/2 |
8.928 |