Vibrational Frequencies calculated at B3PW91/cc-pVTZ
| 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' |
3515 |
3380 |
0.35 |
|
|
|
| 2 |
A' |
3064 |
2946 |
35.93 |
|
|
|
| 3 |
A' |
2969 |
2855 |
91.36 |
|
|
|
| 4 |
A' |
1660 |
1596 |
20.15 |
|
|
|
| 5 |
A' |
1491 |
1434 |
6.70 |
|
|
|
| 6 |
A' |
1451 |
1395 |
1.43 |
|
|
|
| 7 |
A' |
1170 |
1125 |
6.39 |
|
|
|
| 8 |
A' |
1074 |
1033 |
10.72 |
|
|
|
| 9 |
A' |
839 |
807 |
154.60 |
|
|
|
| 10 |
A" |
3594 |
3456 |
0.55 |
|
|
|
| 11 |
A" |
3101 |
2982 |
30.16 |
|
|
|
| 12 |
A" |
1512 |
1454 |
3.82 |
|
|
|
| 13 |
A" |
1346 |
1294 |
0.11 |
|
|
|
| 14 |
A" |
973 |
936 |
0.15 |
|
|
|
| 15 |
A" |
301 |
289 |
34.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14030.1 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 13491.3 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.160 |
|
|
|
| 2 |
N |
-0.320 |
|
|
|
| 3 |
H |
0.053 |
|
|
|
| 4 |
H |
0.086 |
|
|
|
| 5 |
H |
0.086 |
|
|
|
| 6 |
H |
0.127 |
|
|
|
| 7 |
H |
0.127 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.245 |
0.289 |
0.000 |
1.278 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.803 |
2.068 |
0.000 |
| y |
2.068 |
-14.140 |
0.000 |
| z |
0.000 |
0.000 |
-12.541 |
|
| Traceless |
| | x | y | z |
| x |
-1.462 |
2.068 |
0.000 |
| y |
2.068 |
-0.469 |
0.000 |
| z |
0.000 |
0.000 |
1.931 |
|
| Polar |
| 3z2-r2 | 3.862 |
| x2-y2 | -0.662 |
| xy | 2.068 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.105 |
0.092 |
0.000 |
| y |
0.092 |
3.714 |
0.000 |
| z |
0.000 |
0.000 |
3.296 |
<r2> (average value of r
2) Å
2
| <r2> |
26.545 |
| (<r2>)1/2 |
5.152 |