Vibrational Frequencies calculated at HF/aug-cc-pVQZ
| 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' |
3365 |
3057 |
15.62 |
|
|
|
| 2 |
A' |
3337 |
3032 |
13.81 |
|
|
|
| 3 |
A' |
3182 |
2891 |
11.43 |
|
|
|
| 4 |
A' |
1847 |
1678 |
84.59 |
|
|
|
| 5 |
A' |
1743 |
1583 |
33.86 |
|
|
|
| 6 |
A' |
1552 |
1410 |
9.54 |
|
|
|
| 7 |
A' |
1455 |
1322 |
38.05 |
|
|
|
| 8 |
A' |
1439 |
1307 |
21.11 |
|
|
|
| 9 |
A' |
1396 |
1268 |
3.91 |
|
|
|
| 10 |
A' |
1126 |
1023 |
81.59 |
|
|
|
| 11 |
A' |
1090 |
990 |
20.16 |
|
|
|
| 12 |
A' |
1002 |
910 |
2.24 |
|
|
|
| 13 |
A' |
957 |
869 |
1.44 |
|
|
|
| 14 |
A' |
941 |
855 |
12.32 |
|
|
|
| 15 |
A" |
3213 |
2919 |
6.92 |
|
|
|
| 16 |
A" |
1285 |
1167 |
0.49 |
|
|
|
| 17 |
A" |
1137 |
1033 |
13.89 |
|
|
|
| 18 |
A" |
1097 |
997 |
1.28 |
|
|
|
| 19 |
A" |
844 |
767 |
2.47 |
|
|
|
| 20 |
A" |
609 |
553 |
30.83 |
|
|
|
| 21 |
A" |
406 |
369 |
3.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16510.4 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 14999.7 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 HF/aug-cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.570 |
|
|
|
| 2 |
C |
-0.131 |
|
|
|
| 3 |
N |
-0.540 |
|
|
|
| 4 |
C |
-0.315 |
|
|
|
| 5 |
C |
-0.229 |
|
|
|
| 6 |
H |
0.615 |
|
|
|
| 7 |
H |
0.294 |
|
|
|
| 8 |
H |
0.294 |
|
|
|
| 9 |
H |
0.582 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.166 |
-2.151 |
0.000 |
2.157 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.936 |
-0.611 |
0.000 |
| y |
-0.611 |
-23.767 |
0.000 |
| z |
0.000 |
0.000 |
-29.233 |
|
| Traceless |
| | x | y | z |
| x |
-9.437 |
-0.611 |
0.000 |
| y |
-0.611 |
8.818 |
0.000 |
| z |
0.000 |
0.000 |
0.618 |
|
| Polar |
| 3z2-r2 | 1.236 |
| x2-y2 | -12.170 |
| xy | -0.611 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.908 |
-0.366 |
0.000 |
| y |
-0.366 |
7.621 |
0.000 |
| z |
0.000 |
0.000 |
4.718 |
<r2> (average value of r
2) Å
2
| <r2> |
80.285 |
| (<r2>)1/2 |
8.960 |