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' |
3408 |
3387 |
2.57 |
140.25 |
0.08 |
0.15 |
| 2 |
A' |
3006 |
2988 |
30.29 |
116.24 |
0.30 |
0.46 |
| 3 |
A' |
2904 |
2887 |
97.64 |
189.97 |
0.13 |
0.22 |
| 4 |
A' |
1594 |
1584 |
17.22 |
3.35 |
0.67 |
0.80 |
| 5 |
A' |
1420 |
1412 |
6.92 |
5.86 |
0.65 |
0.79 |
| 6 |
A' |
1382 |
1373 |
1.86 |
1.20 |
0.45 |
0.62 |
| 7 |
A' |
1122 |
1116 |
4.91 |
0.50 |
0.09 |
0.16 |
| 8 |
A' |
1046 |
1040 |
10.15 |
7.75 |
0.12 |
0.22 |
| 9 |
A' |
802 |
797 |
131.79 |
2.04 |
0.26 |
0.41 |
| 10 |
A" |
3491 |
3469 |
0.53 |
55.41 |
0.75 |
0.86 |
| 11 |
A" |
3048 |
3030 |
26.08 |
62.26 |
0.75 |
0.86 |
| 12 |
A" |
1442 |
1433 |
4.41 |
6.68 |
0.75 |
0.86 |
| 13 |
A" |
1294 |
1286 |
0.28 |
0.33 |
0.75 |
0.86 |
| 14 |
A" |
941 |
935 |
0.13 |
0.26 |
0.75 |
0.86 |
| 15 |
A" |
301 |
299 |
31.09 |
0.43 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13600.1 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 13517.1 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 |
0.933 |
|
|
|
| 2 |
N |
-0.137 |
|
|
|
| 3 |
H |
-0.207 |
|
|
|
| 4 |
H |
-0.243 |
|
|
|
| 5 |
H |
-0.243 |
|
|
|
| 6 |
H |
-0.052 |
|
|
|
| 7 |
H |
-0.052 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.237 |
0.341 |
0.000 |
1.284 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.411 |
2.172 |
0.000 |
| y |
2.172 |
-14.751 |
0.000 |
| z |
0.000 |
0.000 |
-12.955 |
|
| Traceless |
| | x | y | z |
| x |
-1.558 |
2.172 |
0.000 |
| y |
2.172 |
-0.568 |
0.000 |
| z |
0.000 |
0.000 |
2.126 |
|
| Polar |
| 3z2-r2 | 4.252 |
| x2-y2 | -0.660 |
| xy | 2.172 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.953 |
-0.047 |
0.000 |
| y |
-0.047 |
4.527 |
0.000 |
| z |
0.000 |
0.000 |
3.779 |
<r2> (average value of r
2) Å
2
| <r2> |
27.238 |
| (<r2>)1/2 |
5.219 |