Vibrational Frequencies calculated at B3PW91/6-311+G(3df,2p)
| 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' |
3125 |
2992 |
12.28 |
71.61 |
0.64 |
0.78 |
| 2 |
A' |
3034 |
2904 |
45.88 |
203.13 |
0.02 |
0.03 |
| 3 |
A' |
2396 |
2294 |
1117.57 |
2.13 |
0.02 |
0.04 |
| 4 |
A' |
1526 |
1461 |
1.38 |
15.87 |
0.14 |
0.25 |
| 5 |
A' |
1484 |
1420 |
12.63 |
13.38 |
0.48 |
0.65 |
| 6 |
A' |
1454 |
1392 |
29.43 |
11.98 |
0.25 |
0.40 |
| 7 |
A' |
1153 |
1104 |
17.22 |
0.62 |
0.74 |
0.85 |
| 8 |
A' |
889 |
851 |
27.36 |
8.20 |
0.11 |
0.19 |
| 9 |
A' |
647 |
620 |
29.26 |
0.56 |
0.52 |
0.68 |
| 10 |
A' |
168 |
161 |
17.37 |
2.23 |
0.64 |
0.78 |
| 11 |
A" |
3098 |
2966 |
16.46 |
70.58 |
0.75 |
0.86 |
| 12 |
A" |
1502 |
1437 |
7.85 |
7.49 |
0.75 |
0.86 |
| 13 |
A" |
1129 |
1081 |
0.01 |
0.28 |
0.75 |
0.86 |
| 14 |
A" |
604 |
578 |
21.89 |
0.50 |
0.75 |
0.86 |
| 15 |
A" |
42 |
40 |
1.95 |
0.73 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11124.7 cm
-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 10649.7 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 B3PW91/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.072 |
|
|
|
| 2 |
N |
-1.009 |
|
|
|
| 3 |
C |
1.220 |
|
|
|
| 4 |
O |
-0.662 |
|
|
|
| 5 |
H |
0.122 |
|
|
|
| 6 |
H |
0.128 |
|
|
|
| 7 |
H |
0.128 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.475 |
1.664 |
0.000 |
2.982 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.590 |
-0.648 |
0.000 |
| y |
-0.648 |
-24.869 |
0.000 |
| z |
0.000 |
0.000 |
-22.559 |
|
| Traceless |
| | x | y | z |
| x |
1.124 |
-0.648 |
0.000 |
| y |
-0.648 |
-2.294 |
0.000 |
| z |
0.000 |
0.000 |
1.171 |
|
| Polar |
| 3z2-r2 | 2.341 |
| x2-y2 | 2.279 |
| xy | -0.648 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.474 |
1.915 |
0.000 |
| y |
1.915 |
6.306 |
0.000 |
| z |
0.000 |
0.000 |
3.800 |
<r2> (average value of r
2) Å
2
| <r2> |
83.351 |
| (<r2>)1/2 |
9.130 |