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' |
3332 |
3193 |
0.45 |
|
|
|
| 2 |
A' |
3308 |
3170 |
0.74 |
|
|
|
| 3 |
A' |
3293 |
3156 |
2.74 |
|
|
|
| 4 |
A' |
1602 |
1535 |
13.89 |
|
|
|
| 5 |
A' |
1555 |
1490 |
27.72 |
|
|
|
| 6 |
A' |
1376 |
1319 |
3.16 |
|
|
|
| 7 |
A' |
1272 |
1219 |
0.28 |
|
|
|
| 8 |
A' |
1185 |
1136 |
24.27 |
|
|
|
| 9 |
A' |
1153 |
1105 |
10.01 |
|
|
|
| 10 |
A' |
1112 |
1066 |
3.44 |
|
|
|
| 11 |
A' |
1089 |
1043 |
39.60 |
|
|
|
| 12 |
A' |
934 |
895 |
19.05 |
|
|
|
| 13 |
A' |
919 |
880 |
13.89 |
|
|
|
| 14 |
A" |
884 |
847 |
1.24 |
|
|
|
| 15 |
A" |
853 |
818 |
24.34 |
|
|
|
| 16 |
A" |
768 |
736 |
38.11 |
|
|
|
| 17 |
A" |
669 |
641 |
26.72 |
|
|
|
| 18 |
A" |
631 |
605 |
5.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12967.3 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 12426.6 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 |
O |
-0.438 |
|
|
|
| 2 |
C |
0.563 |
|
|
|
| 3 |
N |
-0.447 |
|
|
|
| 4 |
C |
0.378 |
|
|
|
| 5 |
C |
0.735 |
|
|
|
| 6 |
H |
-0.193 |
|
|
|
| 7 |
H |
-0.263 |
|
|
|
| 8 |
H |
-0.335 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.350 |
-0.797 |
0.000 |
1.568 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.403 |
-1.314 |
0.000 |
| y |
-1.314 |
-22.726 |
0.000 |
| z |
0.000 |
0.000 |
-30.082 |
|
| Traceless |
| | x | y | z |
| x |
-4.998 |
-1.314 |
0.000 |
| y |
-1.314 |
8.016 |
0.000 |
| z |
0.000 |
0.000 |
-3.018 |
|
| Polar |
| 3z2-r2 | -6.035 |
| x2-y2 | -8.676 |
| xy | -1.314 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.942 |
0.141 |
0.000 |
| y |
0.141 |
7.694 |
0.000 |
| z |
0.000 |
0.000 |
4.443 |
<r2> (average value of r
2) Å
2
| <r2> |
75.760 |
| (<r2>)1/2 |
8.704 |