Vibrational Frequencies calculated at HF/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' |
3723 |
3371 |
0.07 |
|
|
|
| 2 |
A' |
3232 |
2926 |
51.87 |
|
|
|
| 3 |
A' |
3168 |
2868 |
71.68 |
|
|
|
| 4 |
A' |
3160 |
2862 |
14.47 |
|
|
|
| 5 |
A' |
3146 |
2849 |
37.09 |
|
|
|
| 6 |
A' |
1798 |
1628 |
26.34 |
|
|
|
| 7 |
A' |
1629 |
1476 |
2.44 |
|
|
|
| 8 |
A' |
1616 |
1463 |
0.95 |
|
|
|
| 9 |
A' |
1606 |
1454 |
0.13 |
|
|
|
| 10 |
A' |
1539 |
1393 |
0.61 |
|
|
|
| 11 |
A' |
1531 |
1386 |
7.28 |
|
|
|
| 12 |
A' |
1439 |
1303 |
13.25 |
|
|
|
| 13 |
A' |
1226 |
1110 |
6.20 |
|
|
|
| 14 |
A' |
1167 |
1057 |
23.45 |
|
|
|
| 15 |
A' |
1093 |
989 |
1.65 |
|
|
|
| 16 |
A' |
992 |
898 |
128.87 |
|
|
|
| 17 |
A' |
909 |
823 |
73.36 |
|
|
|
| 18 |
A' |
475 |
430 |
2.24 |
|
|
|
| 19 |
A' |
287 |
260 |
3.26 |
|
|
|
| 20 |
A" |
3803 |
3444 |
0.58 |
|
|
|
| 21 |
A" |
3227 |
2922 |
103.66 |
|
|
|
| 22 |
A" |
3204 |
2901 |
28.26 |
|
|
|
| 23 |
A" |
3169 |
2869 |
5.78 |
|
|
|
| 24 |
A" |
1617 |
1464 |
4.86 |
|
|
|
| 25 |
A" |
1501 |
1359 |
0.06 |
|
|
|
| 26 |
A" |
1428 |
1293 |
0.33 |
|
|
|
| 27 |
A" |
1346 |
1219 |
0.01 |
|
|
|
| 28 |
A" |
1106 |
1002 |
0.08 |
|
|
|
| 29 |
A" |
922 |
835 |
1.11 |
|
|
|
| 30 |
A" |
793 |
718 |
1.38 |
|
|
|
| 31 |
A" |
301 |
273 |
42.24 |
|
|
|
| 32 |
A" |
245 |
222 |
6.10 |
|
|
|
| 33 |
A" |
141 |
128 |
0.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28268.8 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 25597.4 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.415 |
|
|
|
| 2 |
C |
-0.227 |
|
|
|
| 3 |
C |
-0.104 |
|
|
|
| 4 |
N |
-0.637 |
|
|
|
| 5 |
H |
0.135 |
|
|
|
| 6 |
H |
0.132 |
|
|
|
| 7 |
H |
0.132 |
|
|
|
| 8 |
H |
0.111 |
|
|
|
| 9 |
H |
0.111 |
|
|
|
| 10 |
H |
0.124 |
|
|
|
| 11 |
H |
0.124 |
|
|
|
| 12 |
H |
0.257 |
|
|
|
| 13 |
H |
0.257 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.192 |
1.356 |
0.000 |
1.369 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.011 |
-1.981 |
0.000 |
| y |
-1.981 |
-32.368 |
0.000 |
| z |
0.000 |
0.000 |
-25.450 |
|
| Traceless |
| | x | y | z |
| x |
2.898 |
-1.981 |
0.000 |
| y |
-1.981 |
-6.637 |
0.000 |
| z |
0.000 |
0.000 |
3.739 |
|
| Polar |
| 3z2-r2 | 7.478 |
| x2-y2 | 6.357 |
| xy | -1.981 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.279 |
0.482 |
0.000 |
| y |
0.482 |
5.802 |
0.000 |
| z |
0.000 |
0.000 |
5.597 |
<r2> (average value of r
2) Å
2
| <r2> |
112.130 |
| (<r2>)1/2 |
10.589 |