Vibrational Frequencies calculated at B3PW91/3-21G
| 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' |
3483 |
3348 |
1.19 |
|
|
|
| 2 |
A' |
3081 |
2962 |
24.97 |
|
|
|
| 3 |
A' |
3062 |
2943 |
1.67 |
|
|
|
| 4 |
A' |
2346 |
2255 |
9.91 |
|
|
|
| 5 |
A' |
1716 |
1650 |
27.19 |
|
|
|
| 6 |
A' |
1535 |
1476 |
7.34 |
|
|
|
| 7 |
A' |
1517 |
1458 |
7.24 |
|
|
|
| 8 |
A' |
1399 |
1345 |
7.88 |
|
|
|
| 9 |
A' |
1326 |
1274 |
4.17 |
|
|
|
| 10 |
A' |
1115 |
1071 |
20.68 |
|
|
|
| 11 |
A' |
967 |
930 |
12.75 |
|
|
|
| 12 |
A' |
963 |
926 |
16.26 |
|
|
|
| 13 |
A' |
566 |
544 |
60.08 |
|
|
|
| 14 |
A' |
553 |
531 |
308.97 |
|
|
|
| 15 |
A' |
382 |
367 |
14.14 |
|
|
|
| 16 |
A' |
179 |
172 |
4.11 |
|
|
|
| 17 |
A" |
3592 |
3452 |
1.78 |
|
|
|
| 18 |
A" |
3136 |
3015 |
17.46 |
|
|
|
| 19 |
A" |
3103 |
2983 |
0.04 |
|
|
|
| 20 |
A" |
1402 |
1348 |
0.08 |
|
|
|
| 21 |
A" |
1338 |
1286 |
0.19 |
|
|
|
| 22 |
A" |
1203 |
1156 |
0.12 |
|
|
|
| 23 |
A" |
976 |
938 |
0.12 |
|
|
|
| 24 |
A" |
767 |
738 |
4.39 |
|
|
|
| 25 |
A" |
462 |
444 |
0.40 |
|
|
|
| 26 |
A" |
330 |
317 |
54.41 |
|
|
|
| 27 |
A" |
111 |
107 |
0.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20304.8 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 19516.9 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 B3PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.291 |
|
|
|
| 2 |
H |
0.291 |
|
|
|
| 3 |
N |
-0.695 |
|
|
|
| 4 |
H |
0.246 |
|
|
|
| 5 |
H |
0.246 |
|
|
|
| 6 |
C |
-0.241 |
|
|
|
| 7 |
H |
0.264 |
|
|
|
| 8 |
H |
0.264 |
|
|
|
| 9 |
C |
-0.524 |
|
|
|
| 10 |
N |
-0.495 |
|
|
|
| 11 |
C |
0.354 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.821 |
1.375 |
0.000 |
4.061 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.417 |
4.685 |
0.000 |
| y |
4.685 |
-31.311 |
0.000 |
| z |
0.000 |
0.000 |
-27.538 |
|
| Traceless |
| | x | y | z |
| x |
-10.993 |
4.685 |
0.000 |
| y |
4.685 |
2.666 |
0.000 |
| z |
0.000 |
0.000 |
8.327 |
|
| Polar |
| 3z2-r2 | 16.654 |
| x2-y2 | -9.106 |
| xy | 4.685 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
153.310 |
| (<r2>)1/2 |
12.382 |