Vibrational Frequencies calculated at LSDA/6-31+G**
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' |
3431 |
3380 |
27.49 |
|
|
|
2 |
A' |
3121 |
3074 |
19.41 |
|
|
|
3 |
A' |
2139 |
2107 |
403.27 |
|
|
|
4 |
A' |
1375 |
1354 |
7.13 |
|
|
|
5 |
A' |
1154 |
1137 |
20.92 |
|
|
|
6 |
A' |
940 |
926 |
210.62 |
|
|
|
7 |
A' |
662 |
652 |
122.90 |
|
|
|
8 |
A' |
467 |
460 |
25.96 |
|
|
|
9 |
A" |
3212 |
3164 |
5.99 |
|
|
|
10 |
A" |
943 |
929 |
2.07 |
|
|
|
11 |
A" |
862 |
849 |
65.72 |
|
|
|
12 |
A" |
408 |
402 |
1.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9356.2 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 9215.8 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 LSDA/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.155 |
|
|
|
2 |
C |
-0.015 |
|
|
|
3 |
N |
-0.538 |
|
|
|
4 |
H |
0.199 |
|
|
|
5 |
H |
0.199 |
|
|
|
6 |
H |
0.311 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.611 |
-0.104 |
0.000 |
1.614 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.867 |
2.543 |
0.000 |
y |
2.543 |
-15.343 |
0.000 |
z |
0.000 |
0.000 |
-17.414 |
|
Traceless |
| x | y | z |
x |
-4.488 |
2.543 |
0.000 |
y |
2.543 |
3.797 |
0.000 |
z |
0.000 |
0.000 |
0.691 |
|
Polar |
3z2-r2 | 1.381 |
x2-y2 | -5.524 |
xy | 2.543 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.369 |
-0.822 |
0.000 |
y |
-0.822 |
8.169 |
0.000 |
z |
0.000 |
0.000 |
2.972 |
<r2> (average value of r
2) Å
2
<r2> |
44.456 |
(<r2>)1/2 |
6.668 |