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 |
4040 |
3642 |
53.60 |
|
|
|
| 2 |
A |
3881 |
3499 |
55.83 |
|
|
|
| 3 |
A |
3383 |
3050 |
5.61 |
|
|
|
| 4 |
A |
3332 |
3004 |
46.20 |
|
|
|
| 5 |
A |
3277 |
2954 |
113.75 |
|
|
|
| 6 |
A |
3268 |
2946 |
67.43 |
|
|
|
| 7 |
A |
3212 |
2895 |
80.02 |
|
|
|
| 8 |
A |
3200 |
2884 |
88.52 |
|
|
|
| 9 |
A |
1817 |
1638 |
260.10 |
|
|
|
| 10 |
A |
1745 |
1573 |
503.05 |
|
|
|
| 11 |
A |
1666 |
1502 |
107.91 |
|
|
|
| 12 |
A |
1656 |
1493 |
6.12 |
|
|
|
| 13 |
A |
1652 |
1489 |
1.61 |
|
|
|
| 14 |
A |
1645 |
1482 |
17.62 |
|
|
|
| 15 |
A |
1625 |
1465 |
77.15 |
|
|
|
| 16 |
A |
1589 |
1433 |
21.93 |
|
|
|
| 17 |
A |
1569 |
1414 |
276.66 |
|
|
|
| 18 |
A |
1402 |
1263 |
54.15 |
|
|
|
| 19 |
A |
1386 |
1249 |
35.37 |
|
|
|
| 20 |
A |
1278 |
1152 |
5.88 |
|
|
|
| 21 |
A |
1233 |
1112 |
0.03 |
|
|
|
| 22 |
A |
1196 |
1078 |
20.93 |
|
|
|
| 23 |
A |
1174 |
1059 |
47.71 |
|
|
|
| 24 |
A |
1115 |
1005 |
23.20 |
|
|
|
| 25 |
A |
843 |
760 |
130.89 |
|
|
|
| 26 |
A |
806 |
726 |
0.38 |
|
|
|
| 27 |
A |
629 |
567 |
12.09 |
|
|
|
| 28 |
A |
609 |
549 |
212.39 |
|
|
|
| 29 |
A |
547 |
493 |
14.55 |
|
|
|
| 30 |
A |
467 |
421 |
155.89 |
|
|
|
| 31 |
A |
424 |
382 |
4.45 |
|
|
|
| 32 |
A |
331 |
299 |
11.43 |
|
|
|
| 33 |
A |
248 |
223 |
4.19 |
|
|
|
| 34 |
A |
164 |
147 |
0.16 |
|
|
|
| 35 |
A |
93 |
84 |
1.84 |
|
|
|
| 36 |
A |
89 |
80 |
14.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28295.7 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 25505.8 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 |
H |
0.383 |
|
|
|
| 2 |
O |
-0.344 |
|
|
|
| 3 |
C |
-0.014 |
|
|
|
| 4 |
N |
-0.169 |
|
|
|
| 5 |
H |
0.363 |
|
|
|
| 6 |
N |
-0.580 |
|
|
|
| 7 |
H |
0.138 |
|
|
|
| 8 |
H |
0.138 |
|
|
|
| 9 |
H |
0.231 |
|
|
|
| 10 |
C |
-0.294 |
|
|
|
| 11 |
H |
0.147 |
|
|
|
| 12 |
H |
0.179 |
|
|
|
| 13 |
H |
0.147 |
|
|
|
| 14 |
C |
-0.326 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.226 |
4.980 |
-0.006 |
5.454 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.086 |
7.026 |
-0.009 |
| y |
7.026 |
-38.917 |
0.003 |
| z |
-0.009 |
0.003 |
-38.709 |
|
| Traceless |
| | x | y | z |
| x |
5.727 |
7.026 |
-0.009 |
| y |
7.026 |
-3.019 |
0.003 |
| z |
-0.009 |
0.003 |
-2.708 |
|
| Polar |
| 3z2-r2 | -5.415 |
| x2-y2 | 5.831 |
| xy | 7.026 |
| xz | -0.009 |
| yz | 0.003 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.129 |
-0.191 |
0.000 |
| y |
-0.191 |
7.000 |
-0.003 |
| z |
0.000 |
-0.003 |
4.562 |
<r2> (average value of r
2) Å
2
| <r2> |
139.488 |
| (<r2>)1/2 |
11.811 |