Vibrational Frequencies calculated at LSDA/aug-cc-pVTZ
| 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 |
3132 |
3103 |
10.74 |
|
|
|
| 2 |
A1 |
2967 |
2939 |
5.95 |
|
|
|
| 3 |
A1 |
1671 |
1656 |
18.05 |
|
|
|
| 4 |
A1 |
1374 |
1361 |
0.74 |
|
|
|
| 5 |
A1 |
1281 |
1269 |
55.01 |
|
|
|
| 6 |
A1 |
1239 |
1227 |
4.09 |
|
|
|
| 7 |
A1 |
1027 |
1017 |
0.95 |
|
|
|
| 8 |
A1 |
915 |
906 |
10.54 |
|
|
|
| 9 |
A2 |
1078 |
1068 |
0.00 |
|
|
|
| 10 |
A2 |
896 |
888 |
0.00 |
|
|
|
| 11 |
A2 |
543 |
538 |
0.00 |
|
|
|
| 12 |
B1 |
3001 |
2973 |
9.30 |
|
|
|
| 13 |
B1 |
940 |
931 |
20.83 |
|
|
|
| 14 |
B1 |
796 |
789 |
4.08 |
|
|
|
| 15 |
B1 |
378 |
374 |
40.63 |
|
|
|
| 16 |
B2 |
3119 |
3090 |
1.61 |
|
|
|
| 17 |
B2 |
1746 |
1729 |
0.67 |
|
|
|
| 18 |
B2 |
1343 |
1331 |
38.63 |
|
|
|
| 19 |
B2 |
1175 |
1164 |
0.16 |
|
|
|
| 20 |
B2 |
1045 |
1035 |
24.94 |
|
|
|
| 21 |
B2 |
913 |
904 |
79.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15288.8 cm
-1
Scaled (by 0.9906) Zero Point Vibrational Energy (zpe) 15145.1 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 LSDA/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.007 |
|
|
|
| 2 |
N |
-0.423 |
|
|
|
| 3 |
N |
-0.423 |
|
|
|
| 4 |
C |
-0.245 |
|
|
|
| 5 |
C |
-0.245 |
|
|
|
| 6 |
H |
0.250 |
|
|
|
| 7 |
H |
0.250 |
|
|
|
| 8 |
H |
0.422 |
|
|
|
| 9 |
H |
0.422 |
|
|
|
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 |
-0.629 |
0.629 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.686 |
0.000 |
0.000 |
| y |
0.000 |
-36.154 |
0.000 |
| z |
0.000 |
0.000 |
-21.862 |
|
| Traceless |
| | x | y | z |
| x |
0.322 |
0.000 |
0.000 |
| y |
0.000 |
-10.880 |
0.000 |
| z |
0.000 |
0.000 |
10.558 |
|
| Polar |
| 3z2-r2 | 21.115 |
| x2-y2 | 7.468 |
| 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 |
5.125 |
0.000 |
0.000 |
| y |
0.000 |
7.764 |
0.000 |
| z |
0.000 |
0.000 |
9.073 |
<r2> (average value of r
2) Å
2
| <r2> |
77.019 |
| (<r2>)1/2 |
8.776 |