Vibrational Frequencies calculated at HF/LANL2DZ
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' |
4040 |
3636 |
83.01 |
|
|
|
2 |
A' |
3795 |
3415 |
15.07 |
|
|
|
3 |
A' |
3336 |
3002 |
28.33 |
|
|
|
4 |
A' |
3229 |
2906 |
14.39 |
|
|
|
5 |
A' |
1871 |
1684 |
298.03 |
|
|
|
6 |
A' |
1634 |
1470 |
39.19 |
|
|
|
7 |
A' |
1585 |
1427 |
48.83 |
|
|
|
8 |
A' |
1525 |
1372 |
30.64 |
|
|
|
9 |
A' |
1339 |
1205 |
114.73 |
|
|
|
10 |
A' |
1170 |
1053 |
157.97 |
|
|
|
11 |
A' |
1120 |
1008 |
159.60 |
|
|
|
12 |
A' |
921 |
829 |
1.33 |
|
|
|
13 |
A' |
569 |
512 |
54.85 |
|
|
|
14 |
A' |
445 |
401 |
3.20 |
|
|
|
15 |
A" |
3318 |
2985 |
18.74 |
|
|
|
16 |
A" |
1624 |
1461 |
12.70 |
|
|
|
17 |
A" |
1206 |
1085 |
19.30 |
|
|
|
18 |
A" |
954 |
859 |
71.54 |
|
|
|
19 |
A" |
670 |
603 |
209.72 |
|
|
|
20 |
A" |
561 |
505 |
62.07 |
|
|
|
21 |
A" |
145 |
131 |
0.87 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17528.2 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 15773.6 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/LANL2DZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.379 |
|
|
|
2 |
C |
-0.591 |
|
|
|
3 |
N |
-0.512 |
|
|
|
4 |
O |
-0.608 |
|
|
|
5 |
H |
0.182 |
|
|
|
6 |
H |
0.221 |
|
|
|
7 |
H |
0.221 |
|
|
|
8 |
H |
0.277 |
|
|
|
9 |
H |
0.432 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.833 |
-0.902 |
0.000 |
2.043 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.110 |
-0.944 |
0.000 |
y |
-0.944 |
-28.607 |
0.000 |
z |
0.000 |
0.000 |
-25.348 |
|
Traceless |
| x | y | z |
x |
6.868 |
-0.944 |
0.000 |
y |
-0.944 |
-5.878 |
0.000 |
z |
0.000 |
0.000 |
-0.990 |
|
Polar |
3z2-r2 | -1.980 |
x2-y2 | 8.497 |
xy | -0.944 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.438 |
0.356 |
0.000 |
y |
0.356 |
5.519 |
0.000 |
z |
0.000 |
0.000 |
2.838 |
<r2> (average value of r
2) Å
2
<r2> |
75.782 |
(<r2>)1/2 |
8.705 |