Vibrational Frequencies calculated at LSDA/cc-pVDZ
| 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 |
3143 |
3109 |
10.96 |
|
|
|
| 2 |
A1 |
2980 |
2947 |
3.66 |
|
|
|
| 3 |
A1 |
1701 |
1683 |
13.26 |
|
|
|
| 4 |
A1 |
1383 |
1367 |
0.02 |
|
|
|
| 5 |
A1 |
1264 |
1250 |
56.41 |
|
|
|
| 6 |
A1 |
1246 |
1232 |
0.15 |
|
|
|
| 7 |
A1 |
1027 |
1016 |
1.62 |
|
|
|
| 8 |
A1 |
904 |
894 |
15.07 |
|
|
|
| 9 |
A2 |
1066 |
1055 |
0.00 |
|
|
|
| 10 |
A2 |
887 |
878 |
0.00 |
|
|
|
| 11 |
A2 |
538 |
532 |
0.00 |
|
|
|
| 12 |
B1 |
3021 |
2988 |
5.74 |
|
|
|
| 13 |
B1 |
931 |
921 |
16.30 |
|
|
|
| 14 |
B1 |
786 |
778 |
4.27 |
|
|
|
| 15 |
B1 |
369 |
365 |
38.93 |
|
|
|
| 16 |
B2 |
3128 |
3093 |
4.43 |
|
|
|
| 17 |
B2 |
1769 |
1750 |
0.25 |
|
|
|
| 18 |
B2 |
1356 |
1341 |
38.49 |
|
|
|
| 19 |
B2 |
1157 |
1145 |
0.00 |
|
|
|
| 20 |
B2 |
1041 |
1029 |
17.18 |
|
|
|
| 21 |
B2 |
903 |
893 |
89.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15299.6 cm
-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 15131.3 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.012 |
|
|
|
| 2 |
N |
-0.124 |
|
|
|
| 3 |
N |
-0.124 |
|
|
|
| 4 |
C |
-0.052 |
|
|
|
| 5 |
C |
-0.052 |
|
|
|
| 6 |
H |
0.125 |
|
|
|
| 7 |
H |
0.125 |
|
|
|
| 8 |
H |
0.046 |
|
|
|
| 9 |
H |
0.046 |
|
|
|
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 |
-0.231 |
0.231 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.965 |
0.000 |
0.000 |
| y |
0.000 |
-34.190 |
0.000 |
| z |
0.000 |
0.000 |
-21.872 |
|
| Traceless |
| | x | y | z |
| x |
0.066 |
0.000 |
0.000 |
| y |
0.000 |
-9.271 |
0.000 |
| z |
0.000 |
0.000 |
9.205 |
|
| Polar |
| 3z2-r2 | 18.411 |
| x2-y2 | 6.225 |
| 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 |
3.645 |
0.000 |
0.000 |
| y |
0.000 |
5.414 |
0.000 |
| z |
0.000 |
0.000 |
8.291 |
<r2> (average value of r
2) Å
2
| <r2> |
76.992 |
| (<r2>)1/2 |
8.775 |