Vibrational Frequencies calculated at HF/SDD
| 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 |
4001 |
3603 |
53.62 |
|
|
|
| 2 |
A |
3847 |
3464 |
59.04 |
|
|
|
| 3 |
A |
3320 |
2989 |
48.59 |
|
|
|
| 4 |
A |
3298 |
2970 |
45.79 |
|
|
|
| 5 |
A |
3251 |
2927 |
21.79 |
|
|
|
| 6 |
A |
3220 |
2899 |
27.46 |
|
|
|
| 7 |
A |
3206 |
2887 |
51.17 |
|
|
|
| 8 |
A |
1844 |
1660 |
427.79 |
|
|
|
| 9 |
A |
1804 |
1625 |
83.29 |
|
|
|
| 10 |
A |
1649 |
1485 |
12.08 |
|
|
|
| 11 |
A |
1640 |
1477 |
7.98 |
|
|
|
| 12 |
A |
1631 |
1469 |
12.87 |
|
|
|
| 13 |
A |
1576 |
1419 |
5.20 |
|
|
|
| 14 |
A |
1549 |
1395 |
102.83 |
|
|
|
| 15 |
A |
1414 |
1273 |
166.62 |
|
|
|
| 16 |
A |
1411 |
1270 |
5.04 |
|
|
|
| 17 |
A |
1236 |
1113 |
1.46 |
|
|
|
| 18 |
A |
1231 |
1109 |
3.87 |
|
|
|
| 19 |
A |
1171 |
1054 |
7.26 |
|
|
|
| 20 |
A |
1103 |
993 |
6.87 |
|
|
|
| 21 |
A |
905 |
815 |
32.23 |
|
|
|
| 22 |
A |
859 |
773 |
0.17 |
|
|
|
| 23 |
A |
703 |
633 |
205.01 |
|
|
|
| 24 |
A |
642 |
578 |
13.74 |
|
|
|
| 25 |
A |
583 |
525 |
174.98 |
|
|
|
| 26 |
A |
522 |
470 |
46.51 |
|
|
|
| 27 |
A |
475 |
428 |
5.88 |
|
|
|
| 28 |
A |
274 |
247 |
11.73 |
|
|
|
| 29 |
A |
217 |
196 |
0.10 |
|
|
|
| 30 |
A |
3 |
2 |
1.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24292.9 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 21873.4 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/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.386 |
|
|
|
| 2 |
H |
0.364 |
|
|
|
| 3 |
N |
-0.830 |
|
|
|
| 4 |
O |
-0.443 |
|
|
|
| 5 |
C |
0.507 |
|
|
|
| 6 |
H |
0.201 |
|
|
|
| 7 |
H |
0.198 |
|
|
|
| 8 |
C |
-0.409 |
|
|
|
| 9 |
H |
0.168 |
|
|
|
| 10 |
H |
0.196 |
|
|
|
| 11 |
H |
0.199 |
|
|
|
| 12 |
C |
-0.537 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.675 |
-4.478 |
-0.011 |
4.529 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.639 |
2.765 |
0.069 |
| y |
2.765 |
-34.733 |
-0.015 |
| z |
0.069 |
-0.015 |
-31.837 |
|
| Traceless |
| | x | y | z |
| x |
7.646 |
2.765 |
0.069 |
| y |
2.765 |
-5.995 |
-0.015 |
| z |
0.069 |
-0.015 |
-1.651 |
|
| Polar |
| 3z2-r2 | -3.302 |
| x2-y2 | 9.094 |
| xy | 2.765 |
| xz | 0.069 |
| yz | -0.015 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.037 |
0.353 |
0.010 |
| y |
0.353 |
6.268 |
0.003 |
| z |
0.010 |
0.003 |
4.173 |
<r2> (average value of r
2) Å
2
| <r2> |
129.289 |
| (<r2>)1/2 |
11.371 |