Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
| 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 |
3754 |
3609 |
34.22 |
|
|
|
| 2 |
A |
3618 |
3479 |
34.60 |
|
|
|
| 3 |
A |
3241 |
3116 |
8.96 |
|
|
|
| 4 |
A |
3156 |
3034 |
5.33 |
|
|
|
| 5 |
A |
3151 |
3030 |
10.35 |
|
|
|
| 6 |
A |
3117 |
2997 |
9.69 |
|
|
|
| 7 |
A |
3048 |
2930 |
14.36 |
|
|
|
| 8 |
A |
1795 |
1726 |
253.99 |
|
|
|
| 9 |
A |
1710 |
1644 |
26.13 |
|
|
|
| 10 |
A |
1607 |
1545 |
108.63 |
|
|
|
| 11 |
A |
1485 |
1427 |
20.64 |
|
|
|
| 12 |
A |
1462 |
1406 |
9.20 |
|
|
|
| 13 |
A |
1441 |
1386 |
14.67 |
|
|
|
| 14 |
A |
1404 |
1350 |
18.40 |
|
|
|
| 15 |
A |
1380 |
1327 |
62.18 |
|
|
|
| 16 |
A |
1235 |
1188 |
42.78 |
|
|
|
| 17 |
A |
1095 |
1053 |
1.88 |
|
|
|
| 18 |
A |
1065 |
1024 |
0.74 |
|
|
|
| 19 |
A |
1013 |
974 |
5.51 |
|
|
|
| 20 |
A |
959 |
922 |
12.39 |
|
|
|
| 21 |
A |
951 |
914 |
23.56 |
|
|
|
| 22 |
A |
831 |
799 |
13.69 |
|
|
|
| 23 |
A |
750 |
721 |
4.94 |
|
|
|
| 24 |
A |
683 |
657 |
9.44 |
|
|
|
| 25 |
A |
578 |
555 |
17.19 |
|
|
|
| 26 |
A |
565 |
544 |
4.25 |
|
|
|
| 27 |
A |
504 |
484 |
3.98 |
|
|
|
| 28 |
A |
378 |
363 |
70.08 |
|
|
|
| 29 |
A |
358 |
344 |
107.63 |
|
|
|
| 30 |
A |
325 |
312 |
3.91 |
|
|
|
| 31 |
A |
262 |
252 |
13.25 |
|
|
|
| 32 |
A |
163 |
157 |
0.26 |
|
|
|
| 33 |
A |
73 |
71 |
3.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23578.5 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 22668.4 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.581 |
|
|
|
| 2 |
H |
0.282 |
|
|
|
| 3 |
H |
0.279 |
|
|
|
| 4 |
C |
-0.523 |
|
|
|
| 5 |
H |
0.156 |
|
|
|
| 6 |
H |
0.181 |
|
|
|
| 7 |
H |
0.140 |
|
|
|
| 8 |
C |
-0.442 |
|
|
|
| 9 |
H |
0.139 |
|
|
|
| 10 |
H |
0.143 |
|
|
|
| 11 |
C |
0.394 |
|
|
|
| 12 |
O |
-0.378 |
|
|
|
| 13 |
C |
0.210 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.241 |
2.848 |
1.466 |
3.212 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.692 |
-4.116 |
-2.377 |
| y |
-4.116 |
-36.529 |
-0.056 |
| z |
-2.377 |
-0.056 |
-36.280 |
|
| Traceless |
| | x | y | z |
| x |
5.713 |
-4.116 |
-2.377 |
| y |
-4.116 |
-3.043 |
-0.056 |
| z |
-2.377 |
-0.056 |
-2.670 |
|
| Polar |
| 3z2-r2 | -5.339 |
| x2-y2 | 5.838 |
| xy | -4.116 |
| xz | -2.377 |
| yz | -0.056 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.772 |
0.344 |
-0.180 |
| y |
0.344 |
9.647 |
-0.210 |
| z |
-0.180 |
-0.210 |
4.968 |
<r2> (average value of r
2) Å
2
| <r2> |
162.625 |
| (<r2>)1/2 |
12.752 |