Vibrational Frequencies calculated at PBEPBE/cc-pVTZ
| 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' |
3078 |
3056 |
1.93 |
|
|
|
| 2 |
A' |
3025 |
3004 |
6.68 |
|
|
|
| 3 |
A' |
1984 |
1971 |
209.36 |
|
|
|
| 4 |
A' |
1438 |
1428 |
4.40 |
|
|
|
| 5 |
A' |
1200 |
1192 |
6.11 |
|
|
|
| 6 |
A' |
885 |
879 |
312.72 |
|
|
|
| 7 |
A' |
646 |
641 |
80.19 |
|
|
|
| 8 |
A' |
480 |
476 |
24.24 |
|
|
|
| 9 |
A" |
3180 |
3158 |
1.07 |
|
|
|
| 10 |
A" |
1096 |
1089 |
4.88 |
|
|
|
| 11 |
A" |
926 |
920 |
11.18 |
|
|
|
| 12 |
A" |
355 |
353 |
3.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9145.7 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 9082.6 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 PBEPBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.217 |
|
|
|
| 2 |
N |
0.081 |
|
|
|
| 3 |
C |
-0.212 |
|
|
|
| 4 |
H |
0.113 |
|
|
|
| 5 |
H |
0.113 |
|
|
|
| 6 |
H |
0.122 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.307 |
-0.803 |
0.000 |
1.534 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.629 |
2.189 |
0.000 |
| y |
2.189 |
-16.378 |
0.000 |
| z |
0.000 |
0.000 |
-17.296 |
|
| Traceless |
| | x | y | z |
| x |
-3.793 |
2.189 |
0.000 |
| y |
2.189 |
2.585 |
0.000 |
| z |
0.000 |
0.000 |
1.208 |
|
| Polar |
| 3z2-r2 | 2.416 |
| x2-y2 | -4.251 |
| xy | 2.189 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.418 |
-1.018 |
0.000 |
| y |
-1.018 |
9.384 |
0.000 |
| z |
0.000 |
0.000 |
3.288 |
<r2> (average value of r
2) Å
2
| <r2> |
42.334 |
| (<r2>)1/2 |
6.506 |