Vibrational Frequencies calculated at LSDA/6-31G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3205 |
3145 |
0.45 |
|
|
|
2 |
A1 |
3146 |
3087 |
1.35 |
|
|
|
3 |
A1 |
1559 |
1529 |
0.01 |
|
|
|
4 |
A1 |
1444 |
1417 |
26.54 |
|
|
|
5 |
A1 |
1202 |
1180 |
1.73 |
|
|
|
6 |
A1 |
1085 |
1065 |
35.10 |
|
|
|
7 |
A1 |
1036 |
1017 |
5.08 |
|
|
|
8 |
A1 |
857 |
841 |
11.62 |
|
|
|
9 |
A2 |
869 |
853 |
0.00 |
|
|
|
10 |
A2 |
760 |
746 |
0.00 |
|
|
|
11 |
A2 |
420 |
412 |
0.00 |
|
|
|
12 |
B1 |
818 |
802 |
0.51 |
|
|
|
13 |
B1 |
684 |
671 |
51.20 |
|
|
|
14 |
B1 |
519 |
509 |
23.17 |
|
|
|
15 |
B2 |
3186 |
3127 |
2.23 |
|
|
|
16 |
B2 |
3143 |
3084 |
16.38 |
|
|
|
17 |
B2 |
1340 |
1315 |
52.03 |
|
|
|
18 |
B2 |
1259 |
1235 |
0.26 |
|
|
|
19 |
B2 |
1116 |
1095 |
6.34 |
|
|
|
20 |
B2 |
929 |
912 |
0.32 |
|
|
|
21 |
B2 |
677 |
664 |
1.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14626.4 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 14352.9 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/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.358 |
|
|
|
2 |
C |
0.000 |
|
|
|
3 |
C |
0.000 |
|
|
|
4 |
C |
-0.167 |
|
|
|
5 |
C |
-0.167 |
|
|
|
6 |
H |
0.176 |
|
|
|
7 |
H |
0.176 |
|
|
|
8 |
H |
0.169 |
|
|
|
9 |
H |
0.169 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-1.996 |
1.996 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.616 |
0.000 |
0.000 |
y |
0.000 |
-22.983 |
0.000 |
z |
0.000 |
0.000 |
-30.939 |
|
Traceless |
| x | y | z |
x |
-3.655 |
0.000 |
0.000 |
y |
0.000 |
7.795 |
0.000 |
z |
0.000 |
0.000 |
-4.140 |
|
Polar |
3z2-r2 | -8.280 |
x2-y2 | -7.633 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.679 |
0.000 |
0.000 |
y |
0.000 |
8.196 |
0.000 |
z |
0.000 |
0.000 |
6.963 |
<r2> (average value of r
2) Å
2
<r2> |
81.501 |
(<r2>)1/2 |
9.028 |