Vibrational Frequencies calculated at B1B95/STO-3G
| 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' |
3627 |
3203 |
6.18 |
|
|
|
| 2 |
A' |
3504 |
3094 |
6.62 |
|
|
|
| 3 |
A' |
3487 |
3079 |
1.75 |
|
|
|
| 4 |
A' |
3470 |
3064 |
0.02 |
|
|
|
| 5 |
A' |
1807 |
1596 |
50.46 |
|
|
|
| 6 |
A' |
1779 |
1571 |
27.34 |
|
|
|
| 7 |
A' |
1649 |
1456 |
66.81 |
|
|
|
| 8 |
A' |
1402 |
1238 |
20.83 |
|
|
|
| 9 |
A' |
1263 |
1115 |
4.25 |
|
|
|
| 10 |
A' |
1113 |
983 |
0.03 |
|
|
|
| 11 |
A' |
1059 |
935 |
0.11 |
|
|
|
| 12 |
A' |
1058 |
934 |
0.09 |
|
|
|
| 13 |
A' |
951 |
840 |
5.09 |
|
|
|
| 14 |
A' |
876 |
773 |
15.13 |
|
|
|
| 15 |
A' |
797 |
704 |
47.09 |
|
|
|
| 16 |
A' |
743 |
656 |
5.12 |
|
|
|
| 17 |
A' |
675 |
596 |
314.79 |
|
|
|
| 18 |
A' |
536 |
474 |
8.99 |
|
|
|
| 19 |
A' |
513 |
453 |
26.29 |
|
|
|
| 20 |
A' |
234 |
206 |
3.96 |
|
|
|
| 21 |
A" |
3825 |
3377 |
0.47 |
|
|
|
| 22 |
A" |
3491 |
3082 |
9.88 |
|
|
|
| 23 |
A" |
3477 |
3070 |
0.20 |
|
|
|
| 24 |
A" |
1759 |
1553 |
2.45 |
|
|
|
| 25 |
A" |
1609 |
1421 |
10.03 |
|
|
|
| 26 |
A" |
1442 |
1273 |
0.74 |
|
|
|
| 27 |
A" |
1402 |
1238 |
6.50 |
|
|
|
| 28 |
A" |
1246 |
1100 |
0.82 |
|
|
|
| 29 |
A" |
1219 |
1077 |
1.61 |
|
|
|
| 30 |
A" |
1146 |
1012 |
0.34 |
|
|
|
| 31 |
A" |
1041 |
919 |
0.00 |
|
|
|
| 32 |
A" |
895 |
790 |
0.12 |
|
|
|
| 33 |
A" |
650 |
574 |
0.05 |
|
|
|
| 34 |
A" |
431 |
380 |
0.08 |
|
|
|
| 35 |
A" |
378 |
334 |
2.52 |
|
|
|
| 36 |
A" |
321 |
283 |
28.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27435.4 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 24225.5 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.072 |
|
|
|
| 2 |
C |
-0.102 |
|
|
|
| 3 |
C |
-0.082 |
|
|
|
| 4 |
C |
-0.096 |
|
|
|
| 5 |
C |
-0.082 |
|
|
|
| 6 |
C |
-0.102 |
|
|
|
| 7 |
N |
-0.371 |
|
|
|
| 8 |
H |
0.075 |
|
|
|
| 9 |
H |
0.080 |
|
|
|
| 10 |
H |
0.078 |
|
|
|
| 11 |
H |
0.080 |
|
|
|
| 12 |
H |
0.075 |
|
|
|
| 13 |
H |
0.188 |
|
|
|
| 14 |
H |
0.188 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.401 |
1.044 |
0.000 |
1.747 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.014 |
-3.926 |
0.000 |
| y |
-3.926 |
-33.582 |
0.000 |
| z |
0.000 |
0.000 |
-34.808 |
|
| Traceless |
| | x | y | z |
| x |
-6.819 |
-3.926 |
0.000 |
| y |
-3.926 |
4.330 |
0.000 |
| z |
0.000 |
0.000 |
2.490 |
|
| Polar |
| 3z2-r2 | 4.979 |
| x2-y2 | -7.432 |
| xy | -3.926 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.134 |
-0.154 |
0.000 |
| y |
-0.154 |
9.583 |
0.000 |
| z |
0.000 |
0.000 |
7.505 |
<r2> (average value of r
2) Å
2
| <r2> |
193.152 |
| (<r2>)1/2 |
13.898 |