Vibrational Frequencies calculated at LSDA/3-21G*
| 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 |
3610 |
3545 |
43.74 |
|
|
|
| 2 |
A |
3480 |
3417 |
27.71 |
|
|
|
| 3 |
A |
3049 |
2994 |
1.57 |
|
|
|
| 4 |
A |
3038 |
2983 |
7.94 |
|
|
|
| 5 |
A |
3003 |
2949 |
27.92 |
|
|
|
| 6 |
A |
2990 |
2936 |
32.08 |
|
|
|
| 7 |
A |
2943 |
2890 |
67.98 |
|
|
|
| 8 |
A |
2911 |
2859 |
62.41 |
|
|
|
| 9 |
A |
1743 |
1711 |
236.32 |
|
|
|
| 10 |
A |
1597 |
1569 |
151.18 |
|
|
|
| 11 |
A |
1539 |
1511 |
78.37 |
|
|
|
| 12 |
A |
1509 |
1482 |
18.23 |
|
|
|
| 13 |
A |
1503 |
1476 |
15.34 |
|
|
|
| 14 |
A |
1493 |
1466 |
27.19 |
|
|
|
| 15 |
A |
1459 |
1433 |
128.88 |
|
|
|
| 16 |
A |
1396 |
1371 |
99.93 |
|
|
|
| 17 |
A |
1391 |
1366 |
44.01 |
|
|
|
| 18 |
A |
1301 |
1278 |
5.41 |
|
|
|
| 19 |
A |
1269 |
1246 |
48.27 |
|
|
|
| 20 |
A |
1148 |
1127 |
4.23 |
|
|
|
| 21 |
A |
1102 |
1082 |
5.60 |
|
|
|
| 22 |
A |
1069 |
1049 |
1.00 |
|
|
|
| 23 |
A |
1056 |
1037 |
16.48 |
|
|
|
| 24 |
A |
1022 |
1004 |
65.07 |
|
|
|
| 25 |
A |
783 |
769 |
43.38 |
|
|
|
| 26 |
A |
765 |
751 |
18.08 |
|
|
|
| 27 |
A |
604 |
593 |
5.52 |
|
|
|
| 28 |
A |
546 |
536 |
120.42 |
|
|
|
| 29 |
A |
501 |
492 |
23.72 |
|
|
|
| 30 |
A |
457 |
449 |
93.01 |
|
|
|
| 31 |
A |
377 |
370 |
32.64 |
|
|
|
| 32 |
A |
305 |
299 |
37.71 |
|
|
|
| 33 |
A |
238 |
233 |
1.98 |
|
|
|
| 34 |
A |
173 |
170 |
5.67 |
|
|
|
| 35 |
A |
166 |
163 |
4.06 |
|
|
|
| 36 |
A |
90 |
88 |
9.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25812.2 cm
-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 25347.6 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.330 |
|
|
|
| 2 |
O |
-0.476 |
|
|
|
| 3 |
C |
0.765 |
|
|
|
| 4 |
N |
-0.576 |
|
|
|
| 5 |
H |
0.316 |
|
|
|
| 6 |
N |
-0.758 |
|
|
|
| 7 |
H |
0.209 |
|
|
|
| 8 |
H |
0.211 |
|
|
|
| 9 |
H |
0.258 |
|
|
|
| 10 |
C |
-0.472 |
|
|
|
| 11 |
H |
0.214 |
|
|
|
| 12 |
H |
0.236 |
|
|
|
| 13 |
H |
0.222 |
|
|
|
| 14 |
C |
-0.478 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.123 |
3.718 |
0.495 |
3.915 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.313 |
5.201 |
0.985 |
| y |
5.201 |
-35.807 |
0.526 |
| z |
0.985 |
0.526 |
-37.612 |
|
| Traceless |
| | x | y | z |
| x |
4.396 |
5.201 |
0.985 |
| y |
5.201 |
-0.844 |
0.526 |
| z |
0.985 |
0.526 |
-3.552 |
|
| Polar |
| 3z2-r2 | -7.104 |
| x2-y2 | 3.494 |
| xy | 5.201 |
| xz | 0.985 |
| yz | 0.526 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.293 |
0.111 |
-0.131 |
| y |
0.111 |
7.506 |
0.224 |
| z |
-0.131 |
0.224 |
4.223 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |