Vibrational Frequencies calculated at HF/6-31G
| 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' |
3775 |
3409 |
0.07 |
|
|
|
| 2 |
A' |
3276 |
2958 |
73.12 |
|
|
|
| 3 |
A' |
3252 |
2936 |
107.14 |
|
|
|
| 4 |
A' |
3211 |
2899 |
52.94 |
|
|
|
| 5 |
A' |
3186 |
2877 |
24.85 |
|
|
|
| 6 |
A' |
3096 |
2795 |
192.19 |
|
|
|
| 7 |
A' |
1698 |
1533 |
0.30 |
|
|
|
| 8 |
A' |
1659 |
1498 |
3.31 |
|
|
|
| 9 |
A' |
1650 |
1490 |
13.30 |
|
|
|
| 10 |
A' |
1579 |
1425 |
4.73 |
|
|
|
| 11 |
A' |
1569 |
1416 |
0.53 |
|
|
|
| 12 |
A' |
1441 |
1301 |
2.80 |
|
|
|
| 13 |
A' |
1349 |
1218 |
5.55 |
|
|
|
| 14 |
A' |
1288 |
1163 |
18.65 |
|
|
|
| 15 |
A' |
1136 |
1025 |
4.82 |
|
|
|
| 16 |
A' |
970 |
876 |
0.23 |
|
|
|
| 17 |
A' |
915 |
826 |
0.47 |
|
|
|
| 18 |
A' |
686 |
619 |
140.56 |
|
|
|
| 19 |
A' |
453 |
409 |
2.35 |
|
|
|
| 20 |
A' |
271 |
245 |
1.84 |
|
|
|
| 21 |
A' |
198 |
179 |
2.23 |
|
|
|
| 22 |
A' |
107 |
97 |
2.46 |
|
|
|
| 23 |
A" |
3276 |
2958 |
11.30 |
|
|
|
| 24 |
A" |
3251 |
2935 |
33.67 |
|
|
|
| 25 |
A" |
3205 |
2894 |
0.90 |
|
|
|
| 26 |
A" |
3185 |
2876 |
39.36 |
|
|
|
| 27 |
A" |
3088 |
2788 |
6.92 |
|
|
|
| 28 |
A" |
1686 |
1522 |
1.31 |
|
|
|
| 29 |
A" |
1673 |
1510 |
20.73 |
|
|
|
| 30 |
A" |
1656 |
1496 |
10.77 |
|
|
|
| 31 |
A" |
1643 |
1484 |
10.66 |
|
|
|
| 32 |
A" |
1574 |
1422 |
12.50 |
|
|
|
| 33 |
A" |
1512 |
1366 |
25.01 |
|
|
|
| 34 |
A" |
1419 |
1281 |
3.49 |
|
|
|
| 35 |
A" |
1276 |
1152 |
61.02 |
|
|
|
| 36 |
A" |
1249 |
1127 |
11.33 |
|
|
|
| 37 |
A" |
1173 |
1059 |
0.42 |
|
|
|
| 38 |
A" |
1021 |
922 |
0.45 |
|
|
|
| 39 |
A" |
900 |
813 |
0.36 |
|
|
|
| 40 |
A" |
464 |
419 |
0.37 |
|
|
|
| 41 |
A" |
270 |
244 |
0.59 |
|
|
|
| 42 |
A" |
106 |
96 |
1.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 35195.7 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 31778.2 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
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.762 |
|
|
|
| 2 |
C |
-0.066 |
|
|
|
| 3 |
C |
-0.066 |
|
|
|
| 4 |
C |
-0.459 |
|
|
|
| 5 |
C |
-0.459 |
|
|
|
| 6 |
H |
0.314 |
|
|
|
| 7 |
H |
0.125 |
|
|
|
| 8 |
H |
0.159 |
|
|
|
| 9 |
H |
0.125 |
|
|
|
| 10 |
H |
0.159 |
|
|
|
| 11 |
H |
0.151 |
|
|
|
| 12 |
H |
0.143 |
|
|
|
| 13 |
H |
0.171 |
|
|
|
| 14 |
H |
0.151 |
|
|
|
| 15 |
H |
0.143 |
|
|
|
| 16 |
H |
0.171 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.907 |
0.349 |
0.000 |
0.972 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.628 |
1.672 |
0.000 |
| y |
1.672 |
-34.204 |
0.000 |
| z |
0.000 |
0.000 |
-33.062 |
|
| Traceless |
| | x | y | z |
| x |
-0.996 |
1.672 |
0.000 |
| y |
1.672 |
-0.359 |
0.000 |
| z |
0.000 |
0.000 |
1.354 |
|
| Polar |
| 3z2-r2 | 2.709 |
| x2-y2 | -0.424 |
| xy | 1.672 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.449 |
0.149 |
0.000 |
| y |
0.149 |
6.827 |
0.000 |
| z |
0.000 |
0.000 |
8.272 |
<r2> (average value of r
2) Å
2
| <r2> |
187.740 |
| (<r2>)1/2 |
13.702 |