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' |
3772 |
3400 |
0.18 |
|
|
|
| 2 |
A' |
3327 |
2999 |
173.64 |
|
|
|
| 3 |
A' |
3291 |
2966 |
34.39 |
|
|
|
| 4 |
A' |
3258 |
2937 |
54.45 |
|
|
|
| 5 |
A' |
3234 |
2915 |
82.86 |
|
|
|
| 6 |
A' |
3175 |
2862 |
119.92 |
|
|
|
| 7 |
A' |
1824 |
1644 |
44.26 |
|
|
|
| 8 |
A' |
1644 |
1482 |
4.26 |
|
|
|
| 9 |
A' |
1616 |
1456 |
2.80 |
|
|
|
| 10 |
A' |
1512 |
1363 |
31.01 |
|
|
|
| 11 |
A' |
1434 |
1293 |
3.49 |
|
|
|
| 12 |
A' |
1345 |
1212 |
2.14 |
|
|
|
| 13 |
A' |
1259 |
1135 |
10.72 |
|
|
|
| 14 |
A' |
1162 |
1048 |
10.56 |
|
|
|
| 15 |
A' |
1023 |
922 |
0.55 |
|
|
|
| 16 |
A' |
954 |
860 |
5.45 |
|
|
|
| 17 |
A' |
901 |
812 |
14.13 |
|
|
|
| 18 |
A' |
767 |
691 |
93.68 |
|
|
|
| 19 |
A' |
713 |
643 |
169.42 |
|
|
|
| 20 |
A' |
432 |
389 |
7.07 |
|
|
|
| 21 |
A' |
144 |
130 |
1.24 |
|
|
|
| 22 |
A" |
3898 |
3514 |
1.40 |
|
|
|
| 23 |
A" |
3299 |
2973 |
18.59 |
|
|
|
| 24 |
A" |
3233 |
2914 |
135.51 |
|
|
|
| 25 |
A" |
1613 |
1454 |
3.62 |
|
|
|
| 26 |
A" |
1468 |
1323 |
1.75 |
|
|
|
| 27 |
A" |
1417 |
1278 |
0.09 |
|
|
|
| 28 |
A" |
1390 |
1253 |
1.83 |
|
|
|
| 29 |
A" |
1323 |
1193 |
1.60 |
|
|
|
| 30 |
A" |
1275 |
1149 |
0.15 |
|
|
|
| 31 |
A" |
1112 |
1003 |
0.02 |
|
|
|
| 32 |
A" |
1027 |
925 |
1.51 |
|
|
|
| 33 |
A" |
989 |
891 |
4.93 |
|
|
|
| 34 |
A" |
837 |
754 |
0.21 |
|
|
|
| 35 |
A" |
416 |
375 |
7.64 |
|
|
|
| 36 |
A" |
265 |
239 |
41.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30173.2 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 27198.1 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 HF/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.697 |
|
|
|
| 2 |
H |
0.270 |
|
|
|
| 3 |
H |
0.270 |
|
|
|
| 4 |
C |
-0.234 |
|
|
|
| 5 |
H |
0.120 |
|
|
|
| 6 |
H |
0.091 |
|
|
|
| 7 |
C |
-0.234 |
|
|
|
| 8 |
H |
0.120 |
|
|
|
| 9 |
H |
0.091 |
|
|
|
| 10 |
C |
0.024 |
|
|
|
| 11 |
H |
0.142 |
|
|
|
| 12 |
C |
-0.189 |
|
|
|
| 13 |
H |
0.117 |
|
|
|
| 14 |
H |
0.109 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.389 |
1.248 |
0.000 |
1.307 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.527 |
-2.331 |
0.000 |
| y |
-2.331 |
-31.259 |
0.000 |
| z |
0.000 |
0.000 |
-31.522 |
|
| Traceless |
| | x | y | z |
| x |
-1.137 |
-2.331 |
0.000 |
| y |
-2.331 |
0.766 |
0.000 |
| z |
0.000 |
0.000 |
0.371 |
|
| Polar |
| 3z2-r2 | 0.742 |
| x2-y2 | -1.268 |
| xy | -2.331 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.365 |
-0.490 |
0.000 |
| y |
-0.490 |
6.590 |
0.000 |
| z |
0.000 |
0.000 |
6.992 |
<r2> (average value of r
2) Å
2
| <r2> |
98.646 |
| (<r2>)1/2 |
9.932 |