Vibrational Frequencies calculated at mPW1PW91/cc-pVDZ
| 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' |
3171 |
3038 |
2.78 |
|
|
|
| 2 |
A' |
3116 |
2986 |
8.03 |
|
|
|
| 3 |
A' |
2043 |
1958 |
231.29 |
|
|
|
| 4 |
A' |
1485 |
1423 |
2.16 |
|
|
|
| 5 |
A' |
1246 |
1194 |
9.45 |
|
|
|
| 6 |
A' |
917 |
879 |
338.19 |
|
|
|
| 7 |
A' |
724 |
694 |
77.42 |
|
|
|
| 8 |
A' |
492 |
472 |
26.49 |
|
|
|
| 9 |
A" |
3290 |
3152 |
0.67 |
|
|
|
| 10 |
A" |
1131 |
1084 |
6.16 |
|
|
|
| 11 |
A" |
964 |
923 |
10.85 |
|
|
|
| 12 |
A" |
349 |
334 |
2.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9463.3 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 9068.7 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 mPW1PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.074 |
|
|
|
| 2 |
N |
-0.001 |
|
|
|
| 3 |
C |
-0.155 |
|
|
|
| 4 |
H |
0.070 |
|
|
|
| 5 |
H |
0.070 |
|
|
|
| 6 |
H |
0.090 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.437 |
-0.980 |
0.000 |
1.739 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.148 |
2.397 |
0.000 |
| y |
2.397 |
-16.406 |
0.000 |
| z |
0.000 |
0.000 |
-16.937 |
|
| Traceless |
| | x | y | z |
| x |
-3.477 |
2.397 |
0.000 |
| y |
2.397 |
2.137 |
0.000 |
| z |
0.000 |
0.000 |
1.340 |
|
| Polar |
| 3z2-r2 | 2.680 |
| x2-y2 | -3.743 |
| xy | 2.397 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.603 |
-0.811 |
0.000 |
| y |
-0.811 |
8.869 |
0.000 |
| z |
0.000 |
0.000 |
2.739 |
<r2> (average value of r
2) Å
2
| <r2> |
41.945 |
| (<r2>)1/2 |
6.476 |