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 |
3715 |
3327 |
42.72 |
|
|
|
| 2 |
A |
3505 |
3139 |
23.73 |
|
|
|
| 3 |
A |
3473 |
3110 |
2.53 |
|
|
|
| 4 |
A |
3473 |
3110 |
21.15 |
|
|
|
| 5 |
A |
3431 |
3073 |
0.30 |
|
|
|
| 6 |
A |
3285 |
2942 |
0.18 |
|
|
|
| 7 |
A |
1634 |
1463 |
26.45 |
|
|
|
| 8 |
A |
1627 |
1457 |
10.99 |
|
|
|
| 9 |
A |
1618 |
1449 |
11.05 |
|
|
|
| 10 |
A |
1586 |
1420 |
4.48 |
|
|
|
| 11 |
A |
1513 |
1355 |
0.06 |
|
|
|
| 12 |
A |
1486 |
1330 |
13.80 |
|
|
|
| 13 |
A |
1465 |
1312 |
1.74 |
|
|
|
| 14 |
A |
1306 |
1169 |
25.36 |
|
|
|
| 15 |
A |
1192 |
1068 |
0.35 |
|
|
|
| 16 |
A |
1155 |
1035 |
7.99 |
|
|
|
| 17 |
A |
1115 |
999 |
7.86 |
|
|
|
| 18 |
A |
1114 |
998 |
9.16 |
|
|
|
| 19 |
A |
1029 |
921 |
1.21 |
|
|
|
| 20 |
A |
980 |
878 |
3.54 |
|
|
|
| 21 |
A |
920 |
824 |
1.41 |
|
|
|
| 22 |
A |
884 |
792 |
2.24 |
|
|
|
| 23 |
A |
752 |
673 |
23.08 |
|
|
|
| 24 |
A |
687 |
616 |
1.21 |
|
|
|
| 25 |
A |
655 |
586 |
1.02 |
|
|
|
| 26 |
A |
638 |
571 |
15.40 |
|
|
|
| 27 |
A |
520 |
466 |
72.69 |
|
|
|
| 28 |
A |
328 |
293 |
3.71 |
|
|
|
| 29 |
A |
248 |
222 |
3.77 |
|
|
|
| 30 |
A |
103 |
92 |
0.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22718.6 cm
-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 20344.5 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 |
C |
-0.289 |
|
|
|
| 2 |
H |
0.106 |
|
|
|
| 3 |
H |
0.125 |
|
|
|
| 4 |
H |
0.106 |
|
|
|
| 5 |
N |
-0.251 |
|
|
|
| 6 |
H |
0.241 |
|
|
|
| 7 |
C |
0.125 |
|
|
|
| 8 |
N |
-0.242 |
|
|
|
| 9 |
C |
-0.072 |
|
|
|
| 10 |
H |
0.103 |
|
|
|
| 11 |
C |
-0.060 |
|
|
|
| 12 |
H |
0.110 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.579 |
3.592 |
-0.001 |
3.639 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.606 |
0.359 |
-0.000 |
| y |
0.359 |
-31.108 |
-0.002 |
| z |
-0.000 |
-0.002 |
-34.167 |
|
| Traceless |
| | x | y | z |
| x |
4.032 |
0.359 |
-0.000 |
| y |
0.359 |
0.278 |
-0.002 |
| z |
-0.000 |
-0.002 |
-4.310 |
|
| Polar |
| 3z2-r2 | -8.621 |
| x2-y2 | 2.502 |
| xy | 0.359 |
| xz | -0.000 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.385 |
0.208 |
0.000 |
| y |
0.208 |
4.966 |
-0.000 |
| z |
0.000 |
-0.000 |
1.561 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |