Vibrational Frequencies calculated at LSDA/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' |
3196 |
3160 |
0.11 |
|
|
|
| 2 |
A' |
3112 |
3077 |
0.23 |
|
|
|
| 3 |
A' |
3092 |
3057 |
0.94 |
|
|
|
| 4 |
A' |
2299 |
2273 |
40.53 |
|
|
|
| 5 |
A' |
1438 |
1422 |
1.22 |
|
|
|
| 6 |
A' |
1338 |
1323 |
1.83 |
|
|
|
| 7 |
A' |
1198 |
1184 |
0.24 |
|
|
|
| 8 |
A' |
1095 |
1083 |
0.21 |
|
|
|
| 9 |
A' |
1004 |
993 |
4.79 |
|
|
|
| 10 |
A' |
970 |
959 |
28.80 |
|
|
|
| 11 |
A' |
798 |
789 |
2.70 |
|
|
|
| 12 |
A' |
741 |
732 |
1.94 |
|
|
|
| 13 |
A' |
518 |
513 |
0.51 |
|
|
|
| 14 |
A' |
202 |
200 |
3.90 |
|
|
|
| 15 |
A" |
3184 |
3148 |
0.31 |
|
|
|
| 16 |
A" |
3089 |
3054 |
3.35 |
|
|
|
| 17 |
A" |
1380 |
1365 |
8.70 |
|
|
|
| 18 |
A" |
1136 |
1123 |
0.92 |
|
|
|
| 19 |
A" |
1042 |
1030 |
2.74 |
|
|
|
| 20 |
A" |
1016 |
1004 |
6.44 |
|
|
|
| 21 |
A" |
896 |
886 |
1.28 |
|
|
|
| 22 |
A" |
796 |
787 |
7.97 |
|
|
|
| 23 |
A" |
534 |
528 |
0.32 |
|
|
|
| 24 |
A" |
205 |
202 |
2.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17138.8 cm
-1
Scaled (by 0.9887) Zero Point Vibrational Energy (zpe) 16945.2 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 LSDA/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
-0.492 |
|
|
|
| 2 |
H |
-0.492 |
|
|
|
| 3 |
H |
-0.489 |
|
|
|
| 4 |
H |
-0.489 |
|
|
|
| 5 |
H |
-0.455 |
|
|
|
| 6 |
C |
1.236 |
|
|
|
| 7 |
N |
-0.085 |
|
|
|
| 8 |
C |
-0.607 |
|
|
|
| 9 |
C |
0.937 |
|
|
|
| 10 |
C |
0.937 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.927 |
4.348 |
0.000 |
4.446 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.227 |
-0.447 |
0.000 |
| y |
-0.447 |
-38.293 |
0.000 |
| z |
0.000 |
0.000 |
-29.630 |
|
| Traceless |
| | x | y | z |
| x |
5.734 |
-0.447 |
0.000 |
| y |
-0.447 |
-9.365 |
0.000 |
| z |
0.000 |
0.000 |
3.631 |
|
| Polar |
| 3z2-r2 | 7.261 |
| x2-y2 | 10.066 |
| xy | -0.447 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.531 |
0.269 |
0.000 |
| y |
0.269 |
10.165 |
0.000 |
| z |
0.000 |
0.000 |
6.814 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |