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 |
3973 |
3625 |
36.45 |
|
|
|
| 2 |
A |
3811 |
3477 |
42.77 |
|
|
|
| 3 |
A |
3279 |
2992 |
34.73 |
|
|
|
| 4 |
A |
3242 |
2959 |
62.43 |
|
|
|
| 5 |
A |
3213 |
2932 |
27.22 |
|
|
|
| 6 |
A |
3169 |
2891 |
17.29 |
|
|
|
| 7 |
A |
3156 |
2880 |
56.22 |
|
|
|
| 8 |
A |
1821 |
1662 |
380.60 |
|
|
|
| 9 |
A |
1793 |
1636 |
107.77 |
|
|
|
| 10 |
A |
1643 |
1499 |
12.85 |
|
|
|
| 11 |
A |
1632 |
1489 |
7.97 |
|
|
|
| 12 |
A |
1621 |
1479 |
6.51 |
|
|
|
| 13 |
A |
1560 |
1423 |
2.49 |
|
|
|
| 14 |
A |
1542 |
1407 |
92.28 |
|
|
|
| 15 |
A |
1416 |
1292 |
112.16 |
|
|
|
| 16 |
A |
1396 |
1274 |
64.82 |
|
|
|
| 17 |
A |
1233 |
1125 |
8.06 |
|
|
|
| 18 |
A |
1215 |
1108 |
2.82 |
|
|
|
| 19 |
A |
1166 |
1064 |
11.79 |
|
|
|
| 20 |
A |
1091 |
995 |
4.48 |
|
|
|
| 21 |
A |
889 |
811 |
21.74 |
|
|
|
| 22 |
A |
860 |
785 |
0.20 |
|
|
|
| 23 |
A |
721 |
658 |
91.61 |
|
|
|
| 24 |
A |
639 |
583 |
87.49 |
|
|
|
| 25 |
A |
562 |
513 |
101.49 |
|
|
|
| 26 |
A |
522 |
477 |
127.13 |
|
|
|
| 27 |
A |
461 |
421 |
5.16 |
|
|
|
| 28 |
A |
275 |
251 |
11.21 |
|
|
|
| 29 |
A |
219 |
199 |
0.59 |
|
|
|
| 30 |
A |
33 |
30 |
3.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24073.8 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 21967.4 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.359 |
|
|
|
| 2 |
H |
0.347 |
|
|
|
| 3 |
N |
-0.665 |
|
|
|
| 4 |
O |
-0.359 |
|
|
|
| 5 |
C |
0.365 |
|
|
|
| 6 |
H |
0.174 |
|
|
|
| 7 |
H |
0.138 |
|
|
|
| 8 |
C |
-0.379 |
|
|
|
| 9 |
H |
0.145 |
|
|
|
| 10 |
H |
0.147 |
|
|
|
| 11 |
H |
0.183 |
|
|
|
| 12 |
C |
-0.455 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.531 |
-4.495 |
-0.146 |
4.529 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.652 |
3.142 |
1.064 |
| y |
3.142 |
-35.039 |
-0.259 |
| z |
1.064 |
-0.259 |
-31.765 |
|
| Traceless |
| | x | y | z |
| x |
7.750 |
3.142 |
1.064 |
| y |
3.142 |
-6.330 |
-0.259 |
| z |
1.064 |
-0.259 |
-1.420 |
|
| Polar |
| 3z2-r2 | -2.841 |
| x2-y2 | 9.387 |
| xy | 3.142 |
| xz | 1.064 |
| yz | -0.259 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.451 |
0.292 |
0.143 |
| y |
0.292 |
6.559 |
0.045 |
| z |
0.143 |
0.045 |
4.723 |
<r2> (average value of r
2) Å
2
| <r2> |
108.099 |
| (<r2>)1/2 |
10.397 |