Vibrational Frequencies calculated at B3PW91/6-31+G**
| 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' |
3692 |
3545 |
61.26 |
|
|
|
| 2 |
A' |
3303 |
3171 |
1.01 |
|
|
|
| 3 |
A' |
3278 |
3147 |
1.00 |
|
|
|
| 4 |
A' |
3273 |
3142 |
4.51 |
|
|
|
| 5 |
A' |
1572 |
1509 |
13.17 |
|
|
|
| 6 |
A' |
1518 |
1458 |
22.51 |
|
|
|
| 7 |
A' |
1455 |
1397 |
14.38 |
|
|
|
| 8 |
A' |
1390 |
1334 |
7.21 |
|
|
|
| 9 |
A' |
1286 |
1235 |
0.65 |
|
|
|
| 10 |
A' |
1186 |
1139 |
3.85 |
|
|
|
| 11 |
A' |
1156 |
1110 |
3.66 |
|
|
|
| 12 |
A' |
1108 |
1064 |
28.88 |
|
|
|
| 13 |
A' |
1085 |
1041 |
33.49 |
|
|
|
| 14 |
A' |
941 |
903 |
2.35 |
|
|
|
| 15 |
A' |
902 |
866 |
6.04 |
|
|
|
| 16 |
A" |
870 |
835 |
5.67 |
|
|
|
| 17 |
A" |
812 |
780 |
44.15 |
|
|
|
| 18 |
A" |
729 |
700 |
44.92 |
|
|
|
| 19 |
A" |
679 |
652 |
3.56 |
|
|
|
| 20 |
A" |
643 |
617 |
14.87 |
|
|
|
| 21 |
A" |
535 |
513 |
97.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15705.4 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 15078.8 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 B3PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.337 |
|
|
|
| 2 |
C |
0.036 |
|
|
|
| 3 |
C |
-0.110 |
|
|
|
| 4 |
N |
-0.283 |
|
|
|
| 5 |
C |
-0.111 |
|
|
|
| 6 |
H |
0.319 |
|
|
|
| 7 |
H |
0.162 |
|
|
|
| 8 |
H |
0.170 |
|
|
|
| 9 |
H |
0.154 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.196 |
3.696 |
0.000 |
3.885 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.671 |
-3.488 |
0.000 |
| y |
-3.488 |
-25.698 |
0.000 |
| z |
0.000 |
0.000 |
-32.211 |
|
| Traceless |
| | x | y | z |
| x |
2.283 |
-3.488 |
0.000 |
| y |
-3.488 |
3.743 |
0.000 |
| z |
0.000 |
0.000 |
-6.026 |
|
| Polar |
| 3z2-r2 | -12.052 |
| x2-y2 | -0.973 |
| xy | -3.488 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.990 |
0.010 |
0.000 |
| y |
0.010 |
7.712 |
0.000 |
| z |
0.000 |
0.000 |
4.489 |
<r2> (average value of r
2) Å
2
| <r2> |
79.973 |
| (<r2>)1/2 |
8.943 |