Vibrational Frequencies calculated at HF/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 |
3374 |
3055 |
8.39 |
|
|
|
| 2 |
A1 |
3338 |
3023 |
25.69 |
|
|
|
| 3 |
A1 |
3321 |
3007 |
14.79 |
|
|
|
| 4 |
A1 |
1783 |
1615 |
91.56 |
|
|
|
| 5 |
A1 |
1561 |
1413 |
87.34 |
|
|
|
| 6 |
A1 |
1255 |
1136 |
2.15 |
|
|
|
| 7 |
A1 |
1159 |
1049 |
2.03 |
|
|
|
| 8 |
A1 |
1095 |
992 |
6.32 |
|
|
|
| 9 |
A1 |
748 |
677 |
3.70 |
|
|
|
| 10 |
A2 |
1135 |
1027 |
0.00 |
|
|
|
| 11 |
A2 |
461 |
417 |
0.00 |
|
|
|
| 12 |
B1 |
1160 |
1050 |
0.01 |
|
|
|
| 13 |
B1 |
1099 |
995 |
1.94 |
|
|
|
| 14 |
B1 |
914 |
828 |
3.05 |
|
|
|
| 15 |
B1 |
787 |
713 |
47.18 |
|
|
|
| 16 |
B1 |
413 |
374 |
2.85 |
|
|
|
| 17 |
B2 |
3325 |
3011 |
34.35 |
|
|
|
| 18 |
B2 |
1784 |
1615 |
135.50 |
|
|
|
| 19 |
B2 |
1627 |
1473 |
25.14 |
|
|
|
| 20 |
B2 |
1507 |
1365 |
1.13 |
|
|
|
| 21 |
B2 |
1348 |
1221 |
10.56 |
|
|
|
| 22 |
B2 |
1197 |
1084 |
7.24 |
|
|
|
| 23 |
B2 |
1143 |
1035 |
5.64 |
|
|
|
| 24 |
B2 |
681 |
617 |
14.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18106.4 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 16395.4 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 HF/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.241 |
|
|
|
| 2 |
C |
0.118 |
|
|
|
| 3 |
C |
0.045 |
|
|
|
| 4 |
C |
0.045 |
|
|
|
| 5 |
N |
-0.315 |
|
|
|
| 6 |
N |
-0.315 |
|
|
|
| 7 |
H |
0.166 |
|
|
|
| 8 |
H |
0.167 |
|
|
|
| 9 |
H |
0.165 |
|
|
|
| 10 |
H |
0.165 |
|
|
|
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 |
2.298 |
2.298 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.560 |
0.000 |
0.000 |
| y |
0.000 |
-36.368 |
0.000 |
| z |
0.000 |
0.000 |
-30.196 |
|
| Traceless |
| | x | y | z |
| x |
-2.278 |
0.000 |
0.000 |
| y |
0.000 |
-3.491 |
0.000 |
| z |
0.000 |
0.000 |
5.768 |
|
| Polar |
| 3z2-r2 | 11.536 |
| x2-y2 | 0.809 |
| 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 |
3.617 |
0.000 |
0.000 |
| y |
0.000 |
8.226 |
0.000 |
| z |
0.000 |
0.000 |
8.713 |
<r2> (average value of r
2) Å
2
| <r2> |
112.400 |
| (<r2>)1/2 |
10.602 |