Vibrational Frequencies calculated at PBEPBE/TZVP
| 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 |
3186 |
3150 |
1.56 |
|
|
|
| 2 |
A1 |
3134 |
3099 |
1.17 |
|
|
|
| 3 |
A1 |
1517 |
1500 |
0.97 |
|
|
|
| 4 |
A1 |
1392 |
1377 |
21.32 |
|
|
|
| 5 |
A1 |
1175 |
1162 |
3.32 |
|
|
|
| 6 |
A1 |
1062 |
1050 |
44.17 |
|
|
|
| 7 |
A1 |
1023 |
1011 |
0.00 |
|
|
|
| 8 |
A1 |
855 |
846 |
9.17 |
|
|
|
| 9 |
A2 |
840 |
830 |
0.00 |
|
|
|
| 10 |
A2 |
761 |
753 |
0.00 |
|
|
|
| 11 |
A2 |
439 |
434 |
0.00 |
|
|
|
| 12 |
B1 |
795 |
786 |
0.14 |
|
|
|
| 13 |
B1 |
683 |
675 |
66.31 |
|
|
|
| 14 |
B1 |
517 |
511 |
21.26 |
|
|
|
| 15 |
B2 |
3167 |
3132 |
4.51 |
|
|
|
| 16 |
B2 |
3131 |
3096 |
17.11 |
|
|
|
| 17 |
B2 |
1314 |
1300 |
46.81 |
|
|
|
| 18 |
B2 |
1254 |
1240 |
0.04 |
|
|
|
| 19 |
B2 |
1058 |
1046 |
7.97 |
|
|
|
| 20 |
B2 |
910 |
900 |
0.26 |
|
|
|
| 21 |
B2 |
648 |
641 |
1.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14429.6 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 14268.0 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.068 |
|
|
|
| 2 |
C |
-0.117 |
|
|
|
| 3 |
C |
-0.117 |
|
|
|
| 4 |
C |
-0.101 |
|
|
|
| 5 |
C |
-0.101 |
|
|
|
| 6 |
H |
0.121 |
|
|
|
| 7 |
H |
0.121 |
|
|
|
| 8 |
H |
0.131 |
|
|
|
| 9 |
H |
0.131 |
|
|
|
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 |
-2.056 |
2.056 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.480 |
0.000 |
0.000 |
| y |
0.000 |
-23.534 |
0.000 |
| z |
0.000 |
0.000 |
-32.104 |
|
| Traceless |
| | x | y | z |
| x |
-3.661 |
0.000 |
0.000 |
| y |
0.000 |
8.259 |
0.000 |
| z |
0.000 |
0.000 |
-4.597 |
|
| Polar |
| 3z2-r2 | -9.195 |
| x2-y2 | -7.947 |
| 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 |
4.303 |
0.000 |
0.000 |
| y |
0.000 |
8.964 |
0.000 |
| z |
0.000 |
0.000 |
7.908 |
<r2> (average value of r
2) Å
2
| <r2> |
82.726 |
| (<r2>)1/2 |
9.095 |