Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
| 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' |
3155 |
3012 |
13.46 |
76.70 |
0.67 |
0.81 |
| 2 |
A' |
3056 |
2918 |
43.59 |
150.44 |
0.01 |
0.02 |
| 3 |
A' |
2437 |
2327 |
985.83 |
1.59 |
0.06 |
0.11 |
| 4 |
A' |
1547 |
1477 |
3.43 |
13.55 |
0.16 |
0.27 |
| 5 |
A' |
1492 |
1425 |
8.62 |
19.31 |
0.65 |
0.79 |
| 6 |
A' |
1464 |
1398 |
34.76 |
17.82 |
0.42 |
0.59 |
| 7 |
A' |
1161 |
1108 |
16.35 |
1.68 |
0.67 |
0.80 |
| 8 |
A' |
905 |
864 |
27.53 |
7.24 |
0.18 |
0.30 |
| 9 |
A' |
657 |
627 |
28.97 |
0.44 |
0.72 |
0.83 |
| 10 |
A' |
167 |
159 |
16.54 |
1.74 |
0.59 |
0.74 |
| 11 |
A" |
3129 |
2987 |
17.36 |
69.37 |
0.75 |
0.86 |
| 12 |
A" |
1507 |
1439 |
5.66 |
16.93 |
0.75 |
0.86 |
| 13 |
A" |
1138 |
1086 |
0.00 |
1.79 |
0.75 |
0.86 |
| 14 |
A" |
615 |
587 |
24.68 |
0.68 |
0.75 |
0.86 |
| 15 |
A" |
34 |
33 |
2.07 |
0.69 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11231.6 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 10722.8 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.369 |
|
|
|
| 2 |
N |
-0.397 |
|
|
|
| 3 |
C |
0.581 |
|
|
|
| 4 |
O |
-0.329 |
|
|
|
| 5 |
H |
0.174 |
|
|
|
| 6 |
H |
0.170 |
|
|
|
| 7 |
H |
0.170 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.345 |
1.524 |
0.000 |
2.796 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.944 |
-0.462 |
0.000 |
| y |
-0.462 |
-24.084 |
0.000 |
| z |
0.000 |
0.000 |
-22.077 |
|
| Traceless |
| | x | y | z |
| x |
1.136 |
-0.462 |
0.000 |
| y |
-0.462 |
-2.074 |
0.000 |
| z |
0.000 |
0.000 |
0.938 |
|
| Polar |
| 3z2-r2 | 1.875 |
| x2-y2 | 2.140 |
| xy | -0.462 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.660 |
1.782 |
0.000 |
| y |
1.782 |
5.483 |
0.000 |
| z |
0.000 |
0.000 |
3.140 |
<r2> (average value of r
2) Å
2
| <r2> |
82.925 |
| (<r2>)1/2 |
9.106 |