Vibrational Frequencies calculated at PBEPBE/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 |
A1 |
3147 |
3114 |
18.22 |
|
|
|
| 2 |
A1 |
2982 |
2952 |
0.00 |
|
|
|
| 3 |
A1 |
1670 |
1653 |
17.32 |
|
|
|
| 4 |
A1 |
1363 |
1349 |
0.49 |
|
|
|
| 5 |
A1 |
1325 |
1312 |
27.13 |
|
|
|
| 6 |
A1 |
1232 |
1220 |
7.06 |
|
|
|
| 7 |
A1 |
1014 |
1003 |
2.19 |
|
|
|
| 8 |
A1 |
894 |
885 |
12.95 |
|
|
|
| 9 |
A2 |
1098 |
1086 |
0.00 |
|
|
|
| 10 |
A2 |
891 |
882 |
0.00 |
|
|
|
| 11 |
A2 |
534 |
528 |
0.00 |
|
|
|
| 12 |
B1 |
3018 |
2987 |
0.65 |
|
|
|
| 13 |
B1 |
963 |
953 |
15.20 |
|
|
|
| 14 |
B1 |
796 |
788 |
3.25 |
|
|
|
| 15 |
B1 |
363 |
359 |
36.20 |
|
|
|
| 16 |
B2 |
3131 |
3099 |
11.08 |
|
|
|
| 17 |
B2 |
1730 |
1712 |
0.13 |
|
|
|
| 18 |
B2 |
1331 |
1318 |
30.08 |
|
|
|
| 19 |
B2 |
1189 |
1177 |
1.24 |
|
|
|
| 20 |
B2 |
1055 |
1044 |
21.10 |
|
|
|
| 21 |
B2 |
903 |
894 |
81.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15315.0 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 15157.2 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 PBEPBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.179 |
|
|
|
| 2 |
N |
-0.120 |
|
|
|
| 3 |
N |
-0.120 |
|
|
|
| 4 |
C |
-0.100 |
|
|
|
| 5 |
C |
-0.100 |
|
|
|
| 6 |
H |
0.177 |
|
|
|
| 7 |
H |
0.177 |
|
|
|
| 8 |
H |
0.132 |
|
|
|
| 9 |
H |
0.132 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.462 |
0.462 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.788 |
0.000 |
0.000 |
| y |
0.000 |
-34.024 |
0.000 |
| z |
0.000 |
0.000 |
-21.812 |
|
| Traceless |
| | x | y | z |
| x |
0.129 |
0.000 |
0.000 |
| y |
0.000 |
-9.224 |
0.000 |
| z |
0.000 |
0.000 |
9.095 |
|
| Polar |
| 3z2-r2 | 18.189 |
| x2-y2 | 6.236 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.771 |
0.000 |
0.000 |
| y |
0.000 |
5.593 |
0.000 |
| z |
0.000 |
0.000 |
8.179 |
<r2> (average value of r
2) Å
2
| <r2> |
77.290 |
| (<r2>)1/2 |
8.791 |