Vibrational Frequencies calculated at B1B95/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 |
3844 |
3394 |
0.62 |
|
|
|
| 2 |
A |
3633 |
3208 |
5.77 |
|
|
|
| 3 |
A |
3525 |
3113 |
0.22 |
|
|
|
| 4 |
A |
3498 |
3089 |
0.08 |
|
|
|
| 5 |
A |
3332 |
2943 |
0.99 |
|
|
|
| 6 |
A |
1912 |
1688 |
77.55 |
|
|
|
| 7 |
A |
1758 |
1553 |
17.62 |
|
|
|
| 8 |
A |
1662 |
1467 |
5.03 |
|
|
|
| 9 |
A |
1659 |
1465 |
6.09 |
|
|
|
| 10 |
A |
1531 |
1352 |
9.84 |
|
|
|
| 11 |
A |
1366 |
1206 |
116.29 |
|
|
|
| 12 |
A |
1201 |
1061 |
2.63 |
|
|
|
| 13 |
A |
1099 |
970 |
10.15 |
|
|
|
| 14 |
A |
1039 |
917 |
2.47 |
|
|
|
| 15 |
A |
873 |
771 |
4.28 |
|
|
|
| 16 |
A |
598 |
528 |
120.96 |
|
|
|
| 17 |
A |
526 |
464 |
73.09 |
|
|
|
| 18 |
A |
516 |
456 |
53.57 |
|
|
|
| 19 |
A |
423 |
374 |
19.01 |
|
|
|
| 20 |
A |
375 |
332 |
35.50 |
|
|
|
| 21 |
A |
99 |
87 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17234.1 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 15217.7 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.253 |
|
|
|
| 2 |
C |
0.211 |
|
|
|
| 3 |
N |
-0.385 |
|
|
|
| 4 |
O |
-0.220 |
|
|
|
| 5 |
H |
0.093 |
|
|
|
| 6 |
H |
0.092 |
|
|
|
| 7 |
H |
0.082 |
|
|
|
| 8 |
H |
0.193 |
|
|
|
| 9 |
H |
0.188 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.262 |
-2.206 |
1.167 |
2.509 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.018 |
-1.297 |
1.412 |
| y |
-1.297 |
-23.347 |
-1.692 |
| z |
1.412 |
-1.692 |
-22.300 |
|
| Traceless |
| | x | y | z |
| x |
2.806 |
-1.297 |
1.412 |
| y |
-1.297 |
-2.188 |
-1.692 |
| z |
1.412 |
-1.692 |
-0.618 |
|
| Polar |
| 3z2-r2 | -1.235 |
| x2-y2 | 3.329 |
| xy | -1.297 |
| xz | 1.412 |
| yz | -1.692 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.917 |
-0.046 |
0.023 |
| y |
-0.046 |
3.430 |
-0.086 |
| z |
0.023 |
-0.086 |
1.293 |
<r2> (average value of r
2) Å
2
| <r2> |
77.216 |
| (<r2>)1/2 |
8.787 |