Vibrational Frequencies calculated at B1B95/cc-pVTZ
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' |
3575 |
3421 |
17.15 |
|
|
|
2 |
A' |
3505 |
3355 |
91.42 |
|
|
|
3 |
A' |
2270 |
2172 |
119.73 |
|
|
|
4 |
A' |
1639 |
1569 |
28.37 |
|
|
|
5 |
A' |
1100 |
1053 |
16.82 |
|
|
|
6 |
A' |
619 |
592 |
184.88 |
|
|
|
7 |
A' |
504 |
482 |
120.11 |
|
|
|
8 |
A' |
443 |
424 |
9.49 |
|
|
|
9 |
A" |
3663 |
3506 |
37.59 |
|
|
|
10 |
A" |
1200 |
1149 |
0.03 |
|
|
|
11 |
A" |
708 |
677 |
38.44 |
|
|
|
12 |
A" |
377 |
361 |
8.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9800.9 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 9380.5 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.443 |
|
|
|
2 |
C |
0.172 |
|
|
|
3 |
N |
-0.223 |
|
|
|
4 |
H |
0.144 |
|
|
|
5 |
H |
0.175 |
|
|
|
6 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.006 |
-1.535 |
0.000 |
1.836 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.226 |
1.748 |
0.000 |
y |
1.748 |
-12.123 |
0.000 |
z |
0.000 |
0.000 |
-16.981 |
|
Traceless |
| x | y | z |
x |
-5.674 |
1.748 |
0.000 |
y |
1.748 |
6.481 |
0.000 |
z |
0.000 |
0.000 |
-0.807 |
|
Polar |
3z2-r2 | -1.613 |
x2-y2 | -8.104 |
xy | 1.748 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.833 |
-0.030 |
0.000 |
y |
-0.030 |
6.843 |
0.000 |
z |
0.000 |
0.000 |
3.029 |
<r2> (average value of r
2) Å
2
<r2> |
43.976 |
(<r2>)1/2 |
6.631 |