Vibrational Frequencies calculated at LSDA/STO-3G
| 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 |
3747 |
3356 |
1.05 |
|
|
|
| 2 |
A |
3549 |
3178 |
4.54 |
|
|
|
| 3 |
A |
3426 |
3068 |
2.94 |
|
|
|
| 4 |
A |
3400 |
3045 |
2.16 |
|
|
|
| 5 |
A |
3384 |
3030 |
2.36 |
|
|
|
| 6 |
A |
3364 |
3012 |
5.06 |
|
|
|
| 7 |
A |
3241 |
2902 |
17.66 |
|
|
|
| 8 |
A |
3211 |
2875 |
38.63 |
|
|
|
| 9 |
A |
1889 |
1691 |
86.27 |
|
|
|
| 10 |
A |
1724 |
1544 |
20.85 |
|
|
|
| 11 |
A |
1642 |
1471 |
6.66 |
|
|
|
| 12 |
A |
1628 |
1458 |
11.51 |
|
|
|
| 13 |
A |
1618 |
1449 |
7.32 |
|
|
|
| 14 |
A |
1616 |
1447 |
18.38 |
|
|
|
| 15 |
A |
1514 |
1356 |
24.91 |
|
|
|
| 16 |
A |
1457 |
1305 |
91.24 |
|
|
|
| 17 |
A |
1432 |
1282 |
18.44 |
|
|
|
| 18 |
A |
1392 |
1247 |
34.28 |
|
|
|
| 19 |
A |
1289 |
1154 |
71.04 |
|
|
|
| 20 |
A |
1197 |
1072 |
1.82 |
|
|
|
| 21 |
A |
1163 |
1041 |
1.27 |
|
|
|
| 22 |
A |
1145 |
1025 |
62.61 |
|
|
|
| 23 |
A |
1111 |
995 |
0.41 |
|
|
|
| 24 |
A |
1042 |
933 |
54.07 |
|
|
|
| 25 |
A |
791 |
708 |
18.46 |
|
|
|
| 26 |
A |
718 |
643 |
145.57 |
|
|
|
| 27 |
A |
600 |
538 |
51.64 |
|
|
|
| 28 |
A |
574 |
514 |
48.85 |
|
|
|
| 29 |
A |
482 |
432 |
7.30 |
|
|
|
| 30 |
A |
423 |
378 |
22.34 |
|
|
|
| 31 |
A |
314 |
281 |
12.57 |
|
|
|
| 32 |
A |
286 |
256 |
7.36 |
|
|
|
| 33 |
A |
210 |
188 |
21.34 |
|
|
|
| 34 |
A |
190 |
170 |
1.20 |
|
|
|
| 35 |
A |
164 |
147 |
16.67 |
|
|
|
| 36 |
A |
112 |
100 |
8.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27521.7 cm
-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 24645.7 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 LSDA/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.201 |
|
|
|
| 2 |
O |
-0.229 |
|
|
|
| 3 |
C |
0.210 |
|
|
|
| 4 |
N |
-0.214 |
|
|
|
| 5 |
H |
0.196 |
|
|
|
| 6 |
N |
-0.390 |
|
|
|
| 7 |
H |
0.094 |
|
|
|
| 8 |
H |
0.096 |
|
|
|
| 9 |
H |
0.123 |
|
|
|
| 10 |
C |
-0.204 |
|
|
|
| 11 |
H |
0.096 |
|
|
|
| 12 |
H |
0.104 |
|
|
|
| 13 |
H |
0.120 |
|
|
|
| 14 |
C |
-0.202 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.605 |
1.988 |
1.021 |
2.316 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.841 |
2.550 |
2.568 |
| y |
2.550 |
-34.636 |
1.564 |
| z |
2.568 |
1.564 |
-33.640 |
|
| Traceless |
| | x | y | z |
| x |
4.296 |
2.550 |
2.568 |
| y |
2.550 |
-2.895 |
1.564 |
| z |
2.568 |
1.564 |
-1.401 |
|
| Polar |
| 3z2-r2 | -2.803 |
| x2-y2 | 4.794 |
| xy | 2.550 |
| xz | 2.568 |
| yz | 1.564 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.705 |
-0.025 |
-0.165 |
| y |
-0.025 |
4.853 |
0.302 |
| z |
-0.165 |
0.302 |
2.239 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |