Vibrational Frequencies calculated at B1B95/CEP-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' |
3337 |
3195 |
0.04 |
|
|
|
2 |
A' |
3311 |
3170 |
0.21 |
|
|
|
3 |
A' |
3292 |
3152 |
0.77 |
|
|
|
4 |
A' |
1580 |
1512 |
9.16 |
|
|
|
5 |
A' |
1453 |
1391 |
30.72 |
|
|
|
6 |
A' |
1370 |
1311 |
2.28 |
|
|
|
7 |
A' |
1228 |
1176 |
8.39 |
|
|
|
8 |
A' |
1142 |
1094 |
24.41 |
|
|
|
9 |
A' |
1098 |
1052 |
3.02 |
|
|
|
10 |
A' |
1040 |
996 |
13.75 |
|
|
|
11 |
A' |
909 |
871 |
6.11 |
|
|
|
12 |
A' |
888 |
850 |
0.47 |
|
|
|
13 |
A' |
871 |
834 |
27.30 |
|
|
|
14 |
A" |
945 |
905 |
0.83 |
|
|
|
15 |
A" |
901 |
863 |
5.69 |
|
|
|
16 |
A" |
808 |
774 |
105.42 |
|
|
|
17 |
A" |
627 |
600 |
4.23 |
|
|
|
18 |
A" |
588 |
563 |
11.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12693.8 cm
-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 12154.3 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/CEP-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.287 |
|
|
|
2 |
C |
-0.381 |
|
|
|
3 |
H |
0.326 |
|
|
|
4 |
C |
0.061 |
|
|
|
5 |
O |
-0.133 |
|
|
|
6 |
H |
0.285 |
|
|
|
7 |
C |
-0.564 |
|
|
|
8 |
N |
0.118 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.383 |
1.685 |
0.000 |
3.780 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.453 |
-2.808 |
0.000 |
y |
-2.808 |
-24.725 |
0.000 |
z |
0.000 |
0.000 |
-30.161 |
|
Traceless |
| x | y | z |
x |
-2.010 |
-2.808 |
0.000 |
y |
-2.808 |
5.082 |
0.000 |
z |
0.000 |
0.000 |
-3.072 |
|
Polar |
3z2-r2 | -6.144 |
x2-y2 | -4.727 |
xy | -2.808 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.108 |
-0.222 |
0.000 |
y |
-0.222 |
6.709 |
0.000 |
z |
0.000 |
0.000 |
2.691 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |