Vibrational Frequencies calculated at B1B95/3-21G
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' |
3584 |
3429 |
31.01 |
|
|
|
2 |
A' |
3540 |
3387 |
92.23 |
|
|
|
3 |
A' |
2307 |
2207 |
103.59 |
|
|
|
4 |
A' |
1694 |
1620 |
55.79 |
|
|
|
5 |
A' |
1151 |
1101 |
18.78 |
|
|
|
6 |
A' |
734 |
702 |
130.17 |
|
|
|
7 |
A' |
572 |
547 |
5.29 |
|
|
|
8 |
A' |
384 |
367 |
413.43 |
|
|
|
9 |
A" |
3686 |
3526 |
47.70 |
|
|
|
10 |
A" |
1186 |
1135 |
10.10 |
|
|
|
11 |
A" |
902 |
863 |
28.17 |
|
|
|
12 |
A" |
483 |
463 |
21.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10110.8 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 9673.0 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 B1B95/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.035 |
|
|
|
2 |
C |
0.137 |
|
|
|
3 |
N |
-1.013 |
|
|
|
4 |
H |
0.254 |
|
|
|
5 |
H |
0.329 |
|
|
|
6 |
H |
0.329 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.007 |
-2.033 |
0.000 |
2.033 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.118 |
0.012 |
0.000 |
y |
0.012 |
-10.911 |
0.000 |
z |
0.000 |
0.000 |
-16.343 |
|
Traceless |
| x | y | z |
x |
-6.491 |
0.012 |
0.000 |
y |
0.012 |
7.319 |
0.000 |
z |
0.000 |
0.000 |
-0.828 |
|
Polar |
3z2-r2 | -1.656 |
x2-y2 | -9.207 |
xy | 0.012 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.013 |
-0.003 |
0.000 |
y |
-0.003 |
5.956 |
0.000 |
z |
0.000 |
0.000 |
1.708 |
<r2> (average value of r
2) Å
2
<r2> |
43.878 |
(<r2>)1/2 |
6.624 |