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 |
A' |
3541 |
3394 |
4.22 |
|
|
|
| 2 |
A' |
3089 |
2960 |
9.96 |
|
|
|
| 3 |
A' |
2363 |
2264 |
4.45 |
|
|
|
| 4 |
A' |
1659 |
1590 |
24.52 |
|
|
|
| 5 |
A' |
1447 |
1387 |
7.89 |
|
|
|
| 6 |
A' |
1346 |
1289 |
10.70 |
|
|
|
| 7 |
A' |
1133 |
1086 |
13.28 |
|
|
|
| 8 |
A' |
938 |
899 |
83.95 |
|
|
|
| 9 |
A' |
843 |
808 |
88.85 |
|
|
|
| 10 |
A' |
575 |
551 |
10.39 |
|
|
|
| 11 |
A' |
215 |
206 |
11.96 |
|
|
|
| 12 |
A" |
3627 |
3476 |
9.41 |
|
|
|
| 13 |
A" |
3136 |
3005 |
2.01 |
|
|
|
| 14 |
A" |
1379 |
1321 |
0.02 |
|
|
|
| 15 |
A" |
1187 |
1138 |
0.03 |
|
|
|
| 16 |
A" |
890 |
853 |
0.01 |
|
|
|
| 17 |
A" |
389 |
373 |
8.35 |
|
|
|
| 18 |
A" |
264 |
253 |
49.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14009.6 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 13425.4 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 |
-0.258 |
|
|
|
| 2 |
C |
0.800 |
|
|
|
| 3 |
C |
-0.030 |
|
|
|
| 4 |
N |
-0.295 |
|
|
|
| 5 |
H |
0.001 |
|
|
|
| 6 |
H |
0.001 |
|
|
|
| 7 |
H |
-0.109 |
|
|
|
| 8 |
H |
-0.109 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.644 |
2.205 |
0.000 |
2.750 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.542 |
6.973 |
0.000 |
| y |
6.973 |
-30.004 |
0.000 |
| z |
0.000 |
0.000 |
-21.841 |
|
| Traceless |
| | x | y | z |
| x |
-0.619 |
6.973 |
0.000 |
| y |
6.973 |
-5.812 |
0.000 |
| z |
0.000 |
0.000 |
6.432 |
|
| Polar |
| 3z2-r2 | 12.863 |
| x2-y2 | 3.462 |
| xy | 6.973 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.079 |
-1.163 |
0.000 |
| y |
-1.163 |
6.507 |
0.000 |
| z |
0.000 |
0.000 |
4.635 |
<r2> (average value of r
2) Å
2
| <r2> |
83.028 |
| (<r2>)1/2 |
9.112 |