Vibrational Frequencies calculated at mPW1PW91/6-31G
| 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' |
3425 |
3242 |
10.72 |
|
|
|
| 2 |
A' |
3211 |
3039 |
37.52 |
|
|
|
| 3 |
A' |
3080 |
2915 |
46.45 |
|
|
|
| 4 |
A' |
1733 |
1640 |
15.72 |
|
|
|
| 5 |
A' |
1539 |
1457 |
6.10 |
|
|
|
| 6 |
A' |
1369 |
1296 |
49.67 |
|
|
|
| 7 |
A' |
1087 |
1029 |
55.71 |
|
|
|
| 8 |
A" |
1190 |
1126 |
66.88 |
|
|
|
| 9 |
A" |
1129 |
1068 |
23.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8880.4 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 8406.2 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 mPW1PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.153 |
|
|
|
| 2 |
N |
-0.455 |
|
|
|
| 3 |
H |
0.148 |
|
|
|
| 4 |
H |
0.178 |
|
|
|
| 5 |
H |
0.282 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.684 |
1.446 |
0.000 |
2.220 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.633 |
2.357 |
0.000 |
| y |
2.357 |
-12.534 |
0.000 |
| z |
0.000 |
0.000 |
-13.375 |
|
| Traceless |
| | x | y | z |
| x |
1.322 |
2.357 |
0.000 |
| y |
2.357 |
-0.030 |
0.000 |
| z |
0.000 |
0.000 |
-1.291 |
|
| Polar |
| 3z2-r2 | -2.582 |
| x2-y2 | 0.901 |
| xy | 2.357 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.458 |
0.274 |
0.000 |
| y |
0.274 |
3.754 |
0.000 |
| z |
0.000 |
0.000 |
1.030 |
<r2> (average value of r
2) Å
2
| <r2> |
19.705 |
| (<r2>)1/2 |
4.439 |