Vibrational Frequencies calculated at HF/CEP-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3317 |
2979 |
93.23 |
|
|
|
| 2 |
A' |
3307 |
2970 |
81.84 |
|
|
|
| 3 |
A' |
3277 |
2943 |
2.65 |
|
|
|
| 4 |
A' |
3232 |
2902 |
32.56 |
|
|
|
| 5 |
A' |
2593 |
2329 |
24.01 |
|
|
|
| 6 |
A' |
1637 |
1470 |
8.47 |
|
|
|
| 7 |
A' |
1628 |
1462 |
5.89 |
|
|
|
| 8 |
A' |
1562 |
1402 |
1.78 |
|
|
|
| 9 |
A' |
1473 |
1323 |
13.09 |
|
|
|
| 10 |
A' |
1293 |
1161 |
3.12 |
|
|
|
| 11 |
A' |
1220 |
1095 |
6.08 |
|
|
|
| 12 |
A' |
992 |
891 |
0.71 |
|
|
|
| 13 |
A' |
812 |
729 |
4.20 |
|
|
|
| 14 |
A' |
589 |
529 |
1.56 |
|
|
|
| 15 |
A' |
371 |
333 |
0.38 |
|
|
|
| 16 |
A' |
308 |
276 |
1.46 |
|
|
|
| 17 |
A' |
239 |
215 |
2.40 |
|
|
|
| 18 |
A" |
3310 |
2973 |
26.02 |
|
|
|
| 19 |
A" |
3301 |
2965 |
6.31 |
|
|
|
| 20 |
A" |
3228 |
2898 |
39.24 |
|
|
|
| 21 |
A" |
1618 |
1453 |
2.96 |
|
|
|
| 22 |
A" |
1616 |
1451 |
0.05 |
|
|
|
| 23 |
A" |
1544 |
1386 |
0.28 |
|
|
|
| 24 |
A" |
1450 |
1302 |
0.62 |
|
|
|
| 25 |
A" |
1228 |
1103 |
1.77 |
|
|
|
| 26 |
A" |
1046 |
939 |
0.42 |
|
|
|
| 27 |
A" |
1010 |
907 |
1.07 |
|
|
|
| 28 |
A" |
615 |
553 |
0.21 |
|
|
|
| 29 |
A" |
243 |
219 |
0.00 |
|
|
|
| 30 |
A" |
207 |
186 |
5.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24132.4 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 21670.9 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.334 |
|
|
|
| 2 |
C |
-0.652 |
|
|
|
| 3 |
C |
0.137 |
|
|
|
| 4 |
C |
-0.383 |
|
|
|
| 5 |
C |
-0.383 |
|
|
|
| 6 |
H |
0.128 |
|
|
|
| 7 |
H |
0.137 |
|
|
|
| 8 |
H |
0.150 |
|
|
|
| 9 |
H |
0.122 |
|
|
|
| 10 |
H |
0.137 |
|
|
|
| 11 |
H |
0.150 |
|
|
|
| 12 |
H |
0.122 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.257 |
4.166 |
0.000 |
4.352 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.585 |
1.824 |
0.000 |
| y |
1.824 |
-39.974 |
0.000 |
| z |
0.000 |
0.000 |
-30.346 |
|
| Traceless |
| | x | y | z |
| x |
4.575 |
1.824 |
0.000 |
| y |
1.824 |
-9.508 |
0.000 |
| z |
0.000 |
0.000 |
4.933 |
|
| Polar |
| 3z2-r2 | 9.867 |
| x2-y2 | 9.389 |
| xy | 1.824 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.397 |
-0.556 |
0.000 |
| y |
-0.556 |
7.667 |
0.000 |
| z |
0.000 |
0.000 |
5.976 |
<r2> (average value of r
2) Å
2
| <r2> |
106.421 |
| (<r2>)1/2 |
10.316 |