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' |
3489 |
3320 |
2.36 |
|
|
|
| 2 |
A' |
3165 |
3012 |
39.41 |
|
|
|
| 3 |
A' |
3060 |
2911 |
44.74 |
|
|
|
| 4 |
A' |
1759 |
1674 |
25.27 |
|
|
|
| 5 |
A' |
1514 |
1441 |
4.68 |
|
|
|
| 6 |
A' |
1381 |
1314 |
43.79 |
|
|
|
| 7 |
A' |
1081 |
1028 |
38.59 |
|
|
|
| 8 |
A" |
1181 |
1124 |
51.99 |
|
|
|
| 9 |
A" |
1105 |
1051 |
13.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8867.1 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 8437.1 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.057 |
|
|
|
| 2 |
N |
-0.449 |
|
|
|
| 3 |
H |
0.115 |
|
|
|
| 4 |
H |
0.138 |
|
|
|
| 5 |
H |
0.253 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.435 |
1.397 |
0.000 |
2.002 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.411 |
1.993 |
0.000 |
| y |
1.993 |
-12.423 |
0.000 |
| z |
0.000 |
0.000 |
-13.255 |
|
| Traceless |
| | x | y | z |
| x |
1.428 |
1.993 |
0.000 |
| y |
1.993 |
-0.090 |
0.000 |
| z |
0.000 |
0.000 |
-1.339 |
|
| Polar |
| 3z2-r2 | -2.677 |
| x2-y2 | 1.012 |
| xy | 1.993 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.588 |
0.266 |
0.000 |
| y |
0.266 |
3.685 |
0.000 |
| z |
0.000 |
0.000 |
1.204 |
<r2> (average value of r
2) Å
2
| <r2> |
19.402 |
| (<r2>)1/2 |
4.405 |