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' |
3174 |
3041 |
10.55 |
|
|
|
| 2 |
A' |
3044 |
2917 |
1.77 |
|
|
|
| 3 |
A' |
1719 |
1647 |
89.68 |
|
|
|
| 4 |
A' |
1428 |
1368 |
24.64 |
|
|
|
| 5 |
A' |
1354 |
1297 |
28.85 |
|
|
|
| 6 |
A' |
1158 |
1110 |
17.75 |
|
|
|
| 7 |
A' |
887 |
850 |
23.64 |
|
|
|
| 8 |
A' |
578 |
554 |
2.19 |
|
|
|
| 9 |
A" |
3143 |
3012 |
1.77 |
|
|
|
| 10 |
A" |
1428 |
1368 |
13.16 |
|
|
|
| 11 |
A" |
961 |
921 |
1.77 |
|
|
|
| 12 |
A" |
168 |
161 |
1.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9520.3 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 9123.3 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 |
C |
0.730 |
|
|
|
| 2 |
N |
-0.040 |
|
|
|
| 3 |
O |
-0.454 |
|
|
|
| 4 |
H |
-0.108 |
|
|
|
| 5 |
H |
-0.064 |
|
|
|
| 6 |
H |
-0.064 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.051 |
-1.399 |
0.000 |
2.483 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.387 |
0.428 |
0.000 |
| y |
0.428 |
-19.344 |
0.000 |
| z |
0.000 |
0.000 |
-16.757 |
|
| Traceless |
| | x | y | z |
| x |
-0.336 |
0.428 |
0.000 |
| y |
0.428 |
-1.773 |
0.000 |
| z |
0.000 |
0.000 |
2.109 |
|
| Polar |
| 3z2-r2 | 4.218 |
| x2-y2 | 0.958 |
| xy | 0.428 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.157 |
0.373 |
0.000 |
| y |
0.373 |
3.976 |
0.000 |
| z |
0.000 |
0.000 |
3.216 |
<r2> (average value of r
2) Å
2
| <r2> |
41.369 |
| (<r2>)1/2 |
6.432 |