Vibrational Frequencies calculated at HF/CEP-121G
| 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 |
3981 |
3633 |
38.35 |
|
|
|
| 2 |
A |
3818 |
3484 |
45.34 |
|
|
|
| 3 |
A |
3386 |
3090 |
22.46 |
|
|
|
| 4 |
A |
3289 |
3001 |
6.82 |
|
|
|
| 5 |
A |
3271 |
2985 |
17.67 |
|
|
|
| 6 |
A |
3244 |
2960 |
34.62 |
|
|
|
| 7 |
A |
3161 |
2884 |
31.54 |
|
|
|
| 8 |
A |
1843 |
1682 |
139.75 |
|
|
|
| 9 |
A |
1807 |
1649 |
177.46 |
|
|
|
| 10 |
A |
1762 |
1608 |
272.07 |
|
|
|
| 11 |
A |
1633 |
1490 |
15.42 |
|
|
|
| 12 |
A |
1616 |
1475 |
10.39 |
|
|
|
| 13 |
A |
1579 |
1441 |
18.29 |
|
|
|
| 14 |
A |
1565 |
1428 |
4.48 |
|
|
|
| 15 |
A |
1510 |
1378 |
135.70 |
|
|
|
| 16 |
A |
1338 |
1221 |
81.40 |
|
|
|
| 17 |
A |
1204 |
1098 |
5.94 |
|
|
|
| 18 |
A |
1191 |
1087 |
1.36 |
|
|
|
| 19 |
A |
1126 |
1027 |
10.32 |
|
|
|
| 20 |
A |
1113 |
1016 |
58.28 |
|
|
|
| 21 |
A |
1028 |
938 |
1.64 |
|
|
|
| 22 |
A |
889 |
811 |
45.17 |
|
|
|
| 23 |
A |
793 |
724 |
3.90 |
|
|
|
| 24 |
A |
741 |
676 |
64.28 |
|
|
|
| 25 |
A |
636 |
580 |
107.94 |
|
|
|
| 26 |
A |
611 |
558 |
24.96 |
|
|
|
| 27 |
A |
544 |
496 |
18.97 |
|
|
|
| 28 |
A |
540 |
492 |
156.49 |
|
|
|
| 29 |
A |
400 |
365 |
2.33 |
|
|
|
| 30 |
A |
354 |
323 |
4.04 |
|
|
|
| 31 |
A |
282 |
258 |
12.54 |
|
|
|
| 32 |
A |
176 |
160 |
0.18 |
|
|
|
| 33 |
A |
75 |
69 |
9.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25251.7 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 23042.2 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.658 |
|
|
|
| 2 |
H |
0.361 |
|
|
|
| 3 |
H |
0.352 |
|
|
|
| 4 |
C |
-0.592 |
|
|
|
| 5 |
H |
0.163 |
|
|
|
| 6 |
H |
0.198 |
|
|
|
| 7 |
H |
0.157 |
|
|
|
| 8 |
C |
-0.516 |
|
|
|
| 9 |
H |
0.166 |
|
|
|
| 10 |
H |
0.170 |
|
|
|
| 11 |
C |
0.281 |
|
|
|
| 12 |
O |
-0.352 |
|
|
|
| 13 |
C |
0.268 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.596 |
4.052 |
1.450 |
4.345 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.235 |
-5.359 |
-2.096 |
| y |
-5.359 |
-39.032 |
-1.199 |
| z |
-2.096 |
-1.199 |
-38.790 |
|
| Traceless |
| | x | y | z |
| x |
7.676 |
-5.359 |
-2.096 |
| y |
-5.359 |
-4.019 |
-1.199 |
| z |
-2.096 |
-1.199 |
-3.657 |
|
| Polar |
| 3z2-r2 | -7.314 |
| x2-y2 | 7.797 |
| xy | -5.359 |
| xz | -2.096 |
| yz | -1.199 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.563 |
0.640 |
-0.149 |
| y |
0.640 |
9.997 |
-0.235 |
| z |
-0.149 |
-0.235 |
5.058 |
<r2> (average value of r
2) Å
2
| <r2> |
136.385 |
| (<r2>)1/2 |
11.678 |