Vibrational Frequencies calculated at B1B95/3-21G
| 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 |
3727 |
3566 |
37.79 |
|
|
|
| 2 |
A |
3642 |
3485 |
40.33 |
|
|
|
| 3 |
A |
3598 |
3442 |
28.40 |
|
|
|
| 4 |
A |
3157 |
3021 |
12.76 |
|
|
|
| 5 |
A |
3060 |
2927 |
49.81 |
|
|
|
| 6 |
A |
3017 |
2886 |
42.55 |
|
|
|
| 7 |
A |
1789 |
1712 |
358.01 |
|
|
|
| 8 |
A |
1677 |
1605 |
111.45 |
|
|
|
| 9 |
A |
1590 |
1521 |
38.98 |
|
|
|
| 10 |
A |
1559 |
1491 |
8.60 |
|
|
|
| 11 |
A |
1517 |
1451 |
63.38 |
|
|
|
| 12 |
A |
1468 |
1404 |
2.40 |
|
|
|
| 13 |
A |
1416 |
1355 |
226.84 |
|
|
|
| 14 |
A |
1207 |
1155 |
1.66 |
|
|
|
| 15 |
A |
1169 |
1118 |
0.95 |
|
|
|
| 16 |
A |
1138 |
1089 |
28.29 |
|
|
|
| 17 |
A |
1083 |
1036 |
26.62 |
|
|
|
| 18 |
A |
896 |
857 |
5.05 |
|
|
|
| 19 |
A |
808 |
773 |
125.25 |
|
|
|
| 20 |
A |
573 |
548 |
7.64 |
|
|
|
| 21 |
A |
564 |
539 |
178.50 |
|
|
|
| 22 |
A |
533 |
510 |
9.34 |
|
|
|
| 23 |
A |
489 |
468 |
1.05 |
|
|
|
| 24 |
A |
385 |
368 |
217.24 |
|
|
|
| 25 |
A |
312 |
299 |
4.17 |
|
|
|
| 26 |
A |
199 |
190 |
9.85 |
|
|
|
| 27 |
A |
74 |
70 |
6.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20322.6 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 19442.6 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.434 |
|
|
|
| 2 |
H |
0.212 |
|
|
|
| 3 |
H |
0.233 |
|
|
|
| 4 |
H |
0.212 |
|
|
|
| 5 |
H |
0.337 |
|
|
|
| 6 |
N |
-0.736 |
|
|
|
| 7 |
C |
0.875 |
|
|
|
| 8 |
H |
0.323 |
|
|
|
| 9 |
H |
0.334 |
|
|
|
| 10 |
N |
-0.811 |
|
|
|
| 11 |
O |
-0.545 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.774 |
2.139 |
-0.002 |
4.338 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.056 |
-4.942 |
0.002 |
| y |
-4.942 |
-24.361 |
-0.004 |
| z |
0.002 |
-0.004 |
-31.360 |
|
| Traceless |
| | x | y | z |
| x |
-3.196 |
-4.942 |
0.002 |
| y |
-4.942 |
6.847 |
-0.004 |
| z |
0.002 |
-0.004 |
-3.651 |
|
| Polar |
| 3z2-r2 | -7.302 |
| x2-y2 | -6.695 |
| xy | -4.942 |
| xz | 0.002 |
| yz | -0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.294 |
0.151 |
-0.001 |
| y |
0.151 |
5.329 |
-0.000 |
| z |
-0.001 |
-0.000 |
2.611 |
<r2> (average value of r
2) Å
2
| <r2> |
118.724 |
| (<r2>)1/2 |
10.896 |