Vibrational Frequencies calculated at HF/6-31G*
| 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' |
3485 |
3131 |
0.80 |
107.76 |
0.10 |
0.19 |
| 2 |
A' |
3463 |
3112 |
0.68 |
39.36 |
0.73 |
0.85 |
| 3 |
A' |
3443 |
3094 |
5.00 |
87.25 |
0.42 |
0.59 |
| 4 |
A' |
1802 |
1619 |
17.98 |
1.63 |
0.75 |
0.86 |
| 5 |
A' |
1636 |
1470 |
50.23 |
37.55 |
0.26 |
0.41 |
| 6 |
A' |
1545 |
1388 |
18.84 |
2.50 |
0.75 |
0.86 |
| 7 |
A' |
1387 |
1246 |
9.92 |
10.74 |
0.38 |
0.55 |
| 8 |
A' |
1282 |
1152 |
21.08 |
3.75 |
0.32 |
0.49 |
| 9 |
A' |
1226 |
1101 |
12.77 |
12.13 |
0.36 |
0.53 |
| 10 |
A' |
1119 |
1005 |
2.62 |
1.88 |
0.24 |
0.39 |
| 11 |
A' |
1044 |
938 |
61.99 |
5.28 |
0.15 |
0.27 |
| 12 |
A' |
1010 |
908 |
7.29 |
4.09 |
0.75 |
0.86 |
| 13 |
A' |
999 |
898 |
1.17 |
1.94 |
0.56 |
0.72 |
| 14 |
A" |
1046 |
940 |
2.47 |
2.93 |
0.75 |
0.86 |
| 15 |
A" |
1030 |
926 |
0.07 |
0.85 |
0.75 |
0.86 |
| 16 |
A" |
876 |
787 |
56.49 |
1.08 |
0.75 |
0.86 |
| 17 |
A" |
703 |
632 |
4.06 |
0.26 |
0.75 |
0.86 |
| 18 |
A" |
648 |
582 |
20.45 |
2.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13872.0 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 12464.0 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 HF/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.381 |
|
|
|
| 2 |
C |
0.047 |
|
|
|
| 3 |
C |
0.204 |
|
|
|
| 4 |
N |
-0.134 |
|
|
|
| 5 |
O |
-0.433 |
|
|
|
| 6 |
H |
0.230 |
|
|
|
| 7 |
H |
0.230 |
|
|
|
| 8 |
H |
0.237 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.878 |
1.567 |
0.000 |
3.277 |
| CHELPG |
2.799 |
1.531 |
0.000 |
3.190 |
| AIM |
-2.971 |
-0.117 |
0.000 |
2.973 |
| ESP |
2.823 |
1.547 |
0.000 |
3.219 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.758 |
-2.725 |
0.000 |
| y |
-2.725 |
-24.491 |
0.000 |
| z |
0.000 |
0.000 |
-29.966 |
|
| Traceless |
| | x | y | z |
| x |
-1.529 |
-2.725 |
0.000 |
| y |
-2.725 |
4.872 |
0.000 |
| z |
0.000 |
0.000 |
-3.342 |
|
| Polar |
| 3z2-r2 | -6.684 |
| x2-y2 | -4.267 |
| xy | -2.725 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.770 |
-0.357 |
0.000 |
| y |
-0.357 |
6.041 |
0.000 |
| z |
0.000 |
0.000 |
2.375 |
<r2> (average value of r
2) Å
2
| <r2> |
75.208 |
| (<r2>)1/2 |
8.672 |