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 |
3494 |
3358 |
4.42 |
|
|
|
| 2 |
A |
3151 |
3029 |
12.57 |
|
|
|
| 3 |
A |
3128 |
3006 |
5.35 |
|
|
|
| 4 |
A |
3114 |
2993 |
16.45 |
|
|
|
| 5 |
A |
3071 |
2951 |
13.61 |
|
|
|
| 6 |
A |
3028 |
2911 |
32.20 |
|
|
|
| 7 |
A |
2784 |
2676 |
382.66 |
|
|
|
| 8 |
A |
1834 |
1763 |
351.07 |
|
|
|
| 9 |
A |
1575 |
1514 |
19.31 |
|
|
|
| 10 |
A |
1560 |
1500 |
32.99 |
|
|
|
| 11 |
A |
1519 |
1460 |
115.26 |
|
|
|
| 12 |
A |
1494 |
1436 |
22.08 |
|
|
|
| 13 |
A |
1486 |
1428 |
10.72 |
|
|
|
| 14 |
A |
1452 |
1396 |
261.40 |
|
|
|
| 15 |
A |
1344 |
1292 |
7.23 |
|
|
|
| 16 |
A |
1294 |
1244 |
7.34 |
|
|
|
| 17 |
A |
1186 |
1140 |
13.89 |
|
|
|
| 18 |
A |
1182 |
1136 |
28.84 |
|
|
|
| 19 |
A |
1143 |
1098 |
57.94 |
|
|
|
| 20 |
A |
1114 |
1071 |
50.60 |
|
|
|
| 21 |
A |
1099 |
1057 |
65.97 |
|
|
|
| 22 |
A |
1002 |
963 |
5.40 |
|
|
|
| 23 |
A |
921 |
886 |
6.55 |
|
|
|
| 24 |
A |
850 |
817 |
42.69 |
|
|
|
| 25 |
A |
759 |
729 |
33.85 |
|
|
|
| 26 |
A |
659 |
634 |
8.63 |
|
|
|
| 27 |
A |
566 |
544 |
3.90 |
|
|
|
| 28 |
A |
505 |
485 |
4.81 |
|
|
|
| 29 |
A |
390 |
375 |
45.49 |
|
|
|
| 30 |
A |
375 |
360 |
3.08 |
|
|
|
| 31 |
A |
238 |
229 |
0.84 |
|
|
|
| 32 |
A |
147 |
141 |
1.31 |
|
|
|
| 33 |
A |
97 |
93 |
5.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23779.5 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 22856.8 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 |
N |
-0.647 |
|
|
|
| 2 |
C |
-0.478 |
|
|
|
| 3 |
C |
-0.395 |
|
|
|
| 4 |
C |
0.662 |
|
|
|
| 5 |
O |
-0.585 |
|
|
|
| 6 |
O |
-0.491 |
|
|
|
| 7 |
H |
0.322 |
|
|
|
| 8 |
H |
0.268 |
|
|
|
| 9 |
H |
0.215 |
|
|
|
| 10 |
H |
0.236 |
|
|
|
| 11 |
H |
0.249 |
|
|
|
| 12 |
H |
0.248 |
|
|
|
| 13 |
H |
0.396 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
5.775 |
-1.806 |
-1.338 |
6.197 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.151 |
0.540 |
1.452 |
| y |
0.540 |
-36.843 |
1.854 |
| z |
1.452 |
1.854 |
-33.458 |
|
| Traceless |
| | x | y | z |
| x |
-5.001 |
0.540 |
1.452 |
| y |
0.540 |
-0.039 |
1.854 |
| z |
1.452 |
1.854 |
5.039 |
|
| Polar |
| 3z2-r2 | 10.079 |
| x2-y2 | -3.308 |
| xy | 0.540 |
| xz | 1.452 |
| yz | 1.854 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.090 |
0.465 |
-0.467 |
| y |
0.465 |
5.599 |
-0.148 |
| z |
-0.467 |
-0.148 |
4.823 |
<r2> (average value of r
2) Å
2
| <r2> |
200.107 |
| (<r2>)1/2 |
14.146 |