Vibrational Frequencies calculated at HF/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' |
3284 |
2974 |
32.32 |
|
|
|
| 2 |
A' |
3277 |
2968 |
32.56 |
|
|
|
| 3 |
A' |
3236 |
2931 |
0.69 |
|
|
|
| 4 |
A' |
3210 |
2907 |
14.18 |
|
|
|
| 5 |
A' |
2581 |
2337 |
7.42 |
|
|
|
| 6 |
A' |
1678 |
1520 |
15.38 |
|
|
|
| 7 |
A' |
1671 |
1514 |
7.83 |
|
|
|
| 8 |
A' |
1589 |
1439 |
5.86 |
|
|
|
| 9 |
A' |
1505 |
1363 |
3.09 |
|
|
|
| 10 |
A' |
1312 |
1188 |
5.69 |
|
|
|
| 11 |
A' |
1267 |
1147 |
13.01 |
|
|
|
| 12 |
A' |
978 |
886 |
0.51 |
|
|
|
| 13 |
A' |
816 |
739 |
1.73 |
|
|
|
| 14 |
A' |
635 |
575 |
2.61 |
|
|
|
| 15 |
A' |
391 |
354 |
0.23 |
|
|
|
| 16 |
A' |
326 |
296 |
1.43 |
|
|
|
| 17 |
A' |
258 |
233 |
1.12 |
|
|
|
| 18 |
A" |
3279 |
2969 |
14.66 |
|
|
|
| 19 |
A" |
3271 |
2963 |
1.67 |
|
|
|
| 20 |
A" |
3207 |
2904 |
18.29 |
|
|
|
| 21 |
A" |
1659 |
1503 |
4.68 |
|
|
|
| 22 |
A" |
1657 |
1501 |
0.29 |
|
|
|
| 23 |
A" |
1570 |
1422 |
6.90 |
|
|
|
| 24 |
A" |
1450 |
1313 |
0.00 |
|
|
|
| 25 |
A" |
1219 |
1104 |
2.95 |
|
|
|
| 26 |
A" |
1056 |
957 |
2.59 |
|
|
|
| 27 |
A" |
1038 |
940 |
1.42 |
|
|
|
| 28 |
A" |
670 |
607 |
0.23 |
|
|
|
| 29 |
A" |
251 |
228 |
0.12 |
|
|
|
| 30 |
A" |
234 |
212 |
3.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24287.9 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 21995.2 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 HF/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.515 |
|
|
|
| 2 |
C |
0.380 |
|
|
|
| 3 |
C |
-0.384 |
|
|
|
| 4 |
C |
-0.543 |
|
|
|
| 5 |
C |
-0.543 |
|
|
|
| 6 |
H |
0.279 |
|
|
|
| 7 |
H |
0.215 |
|
|
|
| 8 |
H |
0.226 |
|
|
|
| 9 |
H |
0.222 |
|
|
|
| 10 |
H |
0.215 |
|
|
|
| 11 |
H |
0.226 |
|
|
|
| 12 |
H |
0.222 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.696 |
3.966 |
0.000 |
4.027 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.700 |
0.839 |
0.000 |
| y |
0.839 |
-40.280 |
0.000 |
| z |
0.000 |
0.000 |
-30.442 |
|
| Traceless |
| | x | y | z |
| x |
4.661 |
0.839 |
0.000 |
| y |
0.839 |
-9.709 |
0.000 |
| z |
0.000 |
0.000 |
5.048 |
|
| Polar |
| 3z2-r2 | 10.096 |
| x2-y2 | 9.580 |
| xy | 0.839 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.888 |
-0.337 |
0.000 |
| y |
-0.337 |
7.248 |
0.000 |
| z |
0.000 |
0.000 |
5.419 |
<r2> (average value of r
2) Å
2
| <r2> |
128.241 |
| (<r2>)1/2 |
11.324 |