Vibrational Frequencies calculated at LSDA/6-31+G**
| 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 |
3174 |
3126 |
0.25 |
|
|
|
| 2 |
A1 |
3165 |
3118 |
5.52 |
|
|
|
| 3 |
A1 |
1452 |
1431 |
32.53 |
|
|
|
| 4 |
A1 |
1291 |
1272 |
49.27 |
|
|
|
| 5 |
A1 |
1185 |
1167 |
18.34 |
|
|
|
| 6 |
A1 |
984 |
969 |
1.19 |
|
|
|
| 7 |
A1 |
896 |
882 |
3.44 |
|
|
|
| 8 |
A2 |
845 |
833 |
0.00 |
|
|
|
| 9 |
A2 |
537 |
529 |
0.00 |
|
|
|
| 10 |
B1 |
857 |
844 |
0.05 |
|
|
|
| 11 |
B1 |
689 |
679 |
34.27 |
|
|
|
| 12 |
B1 |
438 |
431 |
21.99 |
|
|
|
| 13 |
B2 |
3153 |
3105 |
0.01 |
|
|
|
| 14 |
B2 |
1509 |
1486 |
22.53 |
|
|
|
| 15 |
B2 |
1251 |
1233 |
0.62 |
|
|
|
| 16 |
B2 |
1174 |
1157 |
0.22 |
|
|
|
| 17 |
B2 |
1036 |
1021 |
95.78 |
|
|
|
| 18 |
B2 |
814 |
802 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12224.4 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 12041.0 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 LSDA/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.019 |
|
|
|
| 2 |
N |
-0.217 |
|
|
|
| 3 |
N |
-0.217 |
|
|
|
| 4 |
C |
-0.048 |
|
|
|
| 5 |
C |
-0.048 |
|
|
|
| 6 |
H |
0.183 |
|
|
|
| 7 |
H |
0.182 |
|
|
|
| 8 |
H |
0.182 |
|
|
|
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 |
-1.709 |
1.709 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.784 |
0.000 |
0.000 |
| y |
0.000 |
-35.234 |
0.000 |
| z |
0.000 |
0.000 |
-22.504 |
|
| Traceless |
| | x | y | z |
| x |
-0.915 |
0.000 |
0.000 |
| y |
0.000 |
-9.091 |
0.000 |
| z |
0.000 |
0.000 |
10.006 |
|
| Polar |
| 3z2-r2 | 20.011 |
| x2-y2 | 5.451 |
| 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 |
4.108 |
0.000 |
0.000 |
| y |
0.000 |
7.354 |
0.000 |
| z |
0.000 |
0.000 |
8.115 |
<r2> (average value of r
2) Å
2
| <r2> |
76.618 |
| (<r2>)1/2 |
8.753 |