Vibrational Frequencies calculated at mPW1PW91/3-21G
| 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 |
3716 |
3547 |
36.17 |
|
|
|
| 2 |
A |
3584 |
3422 |
46.07 |
|
|
|
| 3 |
A |
3287 |
3138 |
1.95 |
|
|
|
| 4 |
A |
3211 |
3065 |
10.52 |
|
|
|
| 5 |
A |
3187 |
3043 |
3.07 |
|
|
|
| 6 |
A |
1777 |
1696 |
149.81 |
|
|
|
| 7 |
A |
1712 |
1634 |
45.80 |
|
|
|
| 8 |
A |
1681 |
1605 |
94.46 |
|
|
|
| 9 |
A |
1478 |
1410 |
77.17 |
|
|
|
| 10 |
A |
1392 |
1329 |
57.94 |
|
|
|
| 11 |
A |
1332 |
1271 |
107.66 |
|
|
|
| 12 |
A |
1140 |
1089 |
4.47 |
|
|
|
| 13 |
A |
1078 |
1029 |
4.69 |
|
|
|
| 14 |
A |
1047 |
999 |
64.25 |
|
|
|
| 15 |
A |
1041 |
994 |
8.01 |
|
|
|
| 16 |
A |
868 |
829 |
79.64 |
|
|
|
| 17 |
A |
816 |
779 |
7.52 |
|
|
|
| 18 |
A |
661 |
631 |
75.70 |
|
|
|
| 19 |
A |
633 |
604 |
5.63 |
|
|
|
| 20 |
A |
527 |
503 |
207.60 |
|
|
|
| 21 |
A |
485 |
463 |
5.97 |
|
|
|
| 22 |
A |
473 |
452 |
37.95 |
|
|
|
| 23 |
A |
288 |
275 |
10.03 |
|
|
|
| 24 |
A |
147 |
140 |
6.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17779.3 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 16972.1 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 mPW1PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.307 |
|
|
|
| 2 |
C |
0.666 |
|
|
|
| 3 |
N |
-0.814 |
|
|
|
| 4 |
O |
-0.528 |
|
|
|
| 5 |
C |
-0.378 |
|
|
|
| 6 |
H |
0.212 |
|
|
|
| 7 |
H |
0.341 |
|
|
|
| 8 |
H |
0.332 |
|
|
|
| 9 |
H |
0.254 |
|
|
|
| 10 |
H |
0.222 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.671 |
-3.493 |
0.002 |
3.556 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.115 |
-2.953 |
0.004 |
| y |
-2.953 |
-29.539 |
-0.002 |
| z |
0.004 |
-0.002 |
-31.697 |
|
| Traceless |
| | x | y | z |
| x |
9.504 |
-2.953 |
0.004 |
| y |
-2.953 |
-3.134 |
-0.002 |
| z |
0.004 |
-0.002 |
-6.370 |
|
| Polar |
| 3z2-r2 | -12.740 |
| x2-y2 | 8.425 |
| xy | -2.953 |
| xz | 0.004 |
| yz | -0.002 |
|
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> |
114.375 |
| (<r2>)1/2 |
10.695 |