Vibrational Frequencies calculated at PBEPBE/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' |
3689 |
3667 |
77.01 |
|
|
|
| 2 |
A' |
3176 |
3157 |
3.34 |
|
|
|
| 3 |
A' |
3030 |
3011 |
7.78 |
|
|
|
| 4 |
A' |
1645 |
1635 |
11.11 |
|
|
|
| 5 |
A' |
1390 |
1381 |
18.81 |
|
|
|
| 6 |
A' |
1305 |
1297 |
73.33 |
|
|
|
| 7 |
A' |
1125 |
1118 |
11.66 |
|
|
|
| 8 |
A' |
891 |
885 |
127.63 |
|
|
|
| 9 |
A' |
518 |
515 |
6.25 |
|
|
|
| 10 |
A" |
919 |
913 |
35.54 |
|
|
|
| 11 |
A" |
769 |
764 |
12.39 |
|
|
|
| 12 |
A" |
457 |
454 |
112.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9456.4 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 9398.7 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 PBEPBE/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.746 |
|
|
|
| 2 |
N |
-0.050 |
|
|
|
| 3 |
O |
-0.361 |
|
|
|
| 4 |
H |
-0.188 |
|
|
|
| 5 |
H |
-0.275 |
|
|
|
| 6 |
H |
0.127 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.189 |
-0.162 |
0.000 |
0.249 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.306 |
-1.347 |
0.000 |
| y |
-1.347 |
-19.712 |
0.000 |
| z |
0.000 |
0.000 |
-19.522 |
|
| Traceless |
| | x | y | z |
| x |
7.311 |
-1.347 |
0.000 |
| y |
-1.347 |
-3.798 |
0.000 |
| z |
0.000 |
0.000 |
-3.513 |
|
| Polar |
| 3z2-r2 | -7.026 |
| x2-y2 | 7.406 |
| xy | -1.347 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.375 |
-0.064 |
0.000 |
| y |
-0.064 |
4.117 |
0.000 |
| z |
0.000 |
0.000 |
3.111 |
<r2> (average value of r
2) Å
2
| <r2> |
41.504 |
| (<r2>)1/2 |
6.442 |