Vibrational Frequencies calculated at LSDA/3-21G
| 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 |
3382 |
3326 |
0.38 |
|
|
|
| 2 |
A |
3216 |
3163 |
5.37 |
|
|
|
| 3 |
A |
3110 |
3059 |
2.28 |
|
|
|
| 4 |
A |
2968 |
2919 |
71.82 |
|
|
|
| 5 |
A |
1645 |
1618 |
14.90 |
|
|
|
| 6 |
A |
1450 |
1426 |
21.73 |
|
|
|
| 7 |
A |
1385 |
1362 |
25.16 |
|
|
|
| 8 |
A |
1223 |
1203 |
1.19 |
|
|
|
| 9 |
A |
1167 |
1148 |
1.11 |
|
|
|
| 10 |
A |
1022 |
1005 |
45.87 |
|
|
|
| 11 |
A |
1011 |
994 |
0.77 |
|
|
|
| 12 |
A |
817 |
804 |
1.81 |
|
|
|
| 13 |
A |
767 |
755 |
3.88 |
|
|
|
| 14 |
A |
553 |
544 |
243.42 |
|
|
|
| 15 |
A |
399 |
392 |
3.98 |
|
|
|
| 16 |
A |
3486 |
3428 |
1.17 |
|
|
|
| 17 |
A |
3201 |
3149 |
0.28 |
|
|
|
| 18 |
A |
3105 |
3054 |
7.51 |
|
|
|
| 19 |
A |
1423 |
1400 |
13.05 |
|
|
|
| 20 |
A |
1235 |
1215 |
2.00 |
|
|
|
| 21 |
A |
1173 |
1153 |
0.11 |
|
|
|
| 22 |
A |
1103 |
1085 |
0.56 |
|
|
|
| 23 |
A |
1045 |
1027 |
7.31 |
|
|
|
| 24 |
A |
872 |
858 |
3.98 |
|
|
|
| 25 |
A |
833 |
819 |
2.07 |
|
|
|
| 26 |
A |
410 |
403 |
13.67 |
|
|
|
| 27 |
A |
270 |
265 |
39.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21134.4 cm
-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 20787.8 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.143 |
|
|
|
| 2 |
H |
0.188 |
|
|
|
| 3 |
N |
-0.662 |
|
|
|
| 4 |
C |
-0.418 |
|
|
|
| 5 |
C |
-0.418 |
|
|
|
| 6 |
H |
0.283 |
|
|
|
| 7 |
H |
0.283 |
|
|
|
| 8 |
H |
0.212 |
|
|
|
| 9 |
H |
0.212 |
|
|
|
| 10 |
H |
0.231 |
|
|
|
| 11 |
H |
0.231 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.285 |
1.255 |
0.000 |
1.287 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.462 |
1.620 |
0.000 |
| y |
1.620 |
-23.237 |
0.000 |
| z |
0.000 |
0.000 |
-24.392 |
|
| Traceless |
| | x | y | z |
| x |
-1.647 |
1.620 |
0.000 |
| y |
1.620 |
1.690 |
0.000 |
| z |
0.000 |
0.000 |
-0.043 |
|
| Polar |
| 3z2-r2 | -0.086 |
| x2-y2 | -2.224 |
| xy | 1.620 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.164 |
0.660 |
0.000 |
| y |
0.660 |
5.123 |
0.000 |
| z |
0.000 |
0.000 |
5.119 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |