Vibrational Frequencies calculated at mPW1PW91/aug-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 |
A1 |
3284 |
3147 |
1.18 |
|
|
|
| 2 |
A1 |
3236 |
3101 |
0.81 |
|
|
|
| 3 |
A1 |
1581 |
1515 |
1.13 |
|
|
|
| 4 |
A1 |
1463 |
1402 |
26.21 |
|
|
|
| 5 |
A1 |
1213 |
1163 |
2.12 |
|
|
|
| 6 |
A1 |
1098 |
1052 |
39.23 |
|
|
|
| 7 |
A1 |
1052 |
1008 |
0.34 |
|
|
|
| 8 |
A1 |
878 |
841 |
10.89 |
|
|
|
| 9 |
A2 |
907 |
869 |
0.00 |
|
|
|
| 10 |
A2 |
834 |
799 |
0.00 |
|
|
|
| 11 |
A2 |
496 |
475 |
0.00 |
|
|
|
| 12 |
B1 |
843 |
808 |
0.08 |
|
|
|
| 13 |
B1 |
708 |
679 |
71.33 |
|
|
|
| 14 |
B1 |
542 |
519 |
20.07 |
|
|
|
| 15 |
B2 |
3263 |
3127 |
5.06 |
|
|
|
| 16 |
B2 |
3232 |
3097 |
15.24 |
|
|
|
| 17 |
B2 |
1361 |
1304 |
50.68 |
|
|
|
| 18 |
B2 |
1288 |
1234 |
0.07 |
|
|
|
| 19 |
B2 |
1098 |
1053 |
2.62 |
|
|
|
| 20 |
B2 |
946 |
907 |
0.00 |
|
|
|
| 21 |
B2 |
696 |
667 |
8.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15009.5 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 14383.6 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.419 |
|
|
|
| 2 |
C |
0.111 |
|
|
|
| 3 |
C |
0.111 |
|
|
|
| 4 |
C |
0.788 |
|
|
|
| 5 |
C |
0.788 |
|
|
|
| 6 |
H |
-0.300 |
|
|
|
| 7 |
H |
-0.300 |
|
|
|
| 8 |
H |
-0.390 |
|
|
|
| 9 |
H |
-0.390 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.115 |
2.115 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.481 |
0.000 |
0.000 |
| y |
0.000 |
-23.131 |
0.000 |
| z |
0.000 |
0.000 |
-32.002 |
|
| Traceless |
| | x | y | z |
| x |
-3.915 |
0.000 |
0.000 |
| y |
0.000 |
8.611 |
0.000 |
| z |
0.000 |
0.000 |
-4.696 |
|
| Polar |
| 3z2-r2 | -9.392 |
| x2-y2 | -8.350 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.121 |
0.000 |
0.000 |
| y |
0.000 |
9.214 |
0.000 |
| z |
0.000 |
0.000 |
8.253 |
<r2> (average value of r
2) Å
2
| <r2> |
82.117 |
| (<r2>)1/2 |
9.062 |