Vibrational Frequencies calculated at LSDA/6-31G(2df,p)
| 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' |
3090 |
3040 |
6.61 |
|
|
|
| 2 |
A' |
3079 |
3029 |
13.28 |
|
|
|
| 3 |
A' |
2990 |
2942 |
10.39 |
|
|
|
| 4 |
A' |
2966 |
2918 |
1.92 |
|
|
|
| 5 |
A' |
2318 |
2280 |
10.87 |
|
|
|
| 6 |
A' |
1437 |
1414 |
10.57 |
|
|
|
| 7 |
A' |
1423 |
1400 |
12.42 |
|
|
|
| 8 |
A' |
1345 |
1323 |
5.48 |
|
|
|
| 9 |
A' |
1291 |
1270 |
5.34 |
|
|
|
| 10 |
A' |
1155 |
1137 |
2.00 |
|
|
|
| 11 |
A' |
1077 |
1060 |
4.47 |
|
|
|
| 12 |
A' |
934 |
919 |
3.40 |
|
|
|
| 13 |
A' |
783 |
771 |
0.48 |
|
|
|
| 14 |
A' |
543 |
535 |
1.45 |
|
|
|
| 15 |
A' |
339 |
333 |
0.18 |
|
|
|
| 16 |
A' |
276 |
272 |
0.79 |
|
|
|
| 17 |
A' |
212 |
209 |
2.07 |
|
|
|
| 18 |
A" |
3089 |
3040 |
5.58 |
|
|
|
| 19 |
A" |
3077 |
3028 |
0.00 |
|
|
|
| 20 |
A" |
2989 |
2941 |
8.00 |
|
|
|
| 21 |
A" |
1410 |
1388 |
4.49 |
|
|
|
| 22 |
A" |
1406 |
1384 |
0.77 |
|
|
|
| 23 |
A" |
1323 |
1302 |
10.41 |
|
|
|
| 24 |
A" |
1257 |
1237 |
0.26 |
|
|
|
| 25 |
A" |
1122 |
1104 |
1.31 |
|
|
|
| 26 |
A" |
946 |
930 |
0.71 |
|
|
|
| 27 |
A" |
892 |
878 |
3.30 |
|
|
|
| 28 |
A" |
562 |
553 |
0.02 |
|
|
|
| 29 |
A" |
222 |
219 |
0.03 |
|
|
|
| 30 |
A" |
178 |
175 |
4.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21864.9 cm
-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 21515.0 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.299 |
|
|
|
| 2 |
C |
0.255 |
|
|
|
| 3 |
C |
-0.157 |
|
|
|
| 4 |
C |
-0.483 |
|
|
|
| 5 |
C |
-0.483 |
|
|
|
| 6 |
H |
0.166 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
| 8 |
H |
0.173 |
|
|
|
| 9 |
H |
0.170 |
|
|
|
| 10 |
H |
0.158 |
|
|
|
| 11 |
H |
0.173 |
|
|
|
| 12 |
H |
0.170 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.139 |
3.779 |
0.000 |
3.947 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.073 |
1.743 |
0.000 |
| y |
1.743 |
-38.500 |
0.000 |
| z |
0.000 |
0.000 |
-29.551 |
|
| Traceless |
| | x | y | z |
| x |
3.953 |
1.743 |
0.000 |
| y |
1.743 |
-8.688 |
0.000 |
| z |
0.000 |
0.000 |
4.735 |
|
| Polar |
| 3z2-r2 | 9.471 |
| x2-y2 | 8.427 |
| xy | 1.743 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.944 |
-0.625 |
0.000 |
| y |
-0.625 |
8.526 |
0.000 |
| z |
0.000 |
0.000 |
6.630 |
<r2> (average value of r
2) Å
2
| <r2> |
126.927 |
| (<r2>)1/2 |
11.266 |