Vibrational Frequencies calculated at LSDA/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' |
3217 |
3182 |
0.78 |
|
|
|
| 2 |
A' |
3191 |
3156 |
2.99 |
|
|
|
| 3 |
A' |
3179 |
3145 |
2.66 |
|
|
|
| 4 |
A' |
1552 |
1535 |
16.59 |
|
|
|
| 5 |
A' |
1509 |
1492 |
20.31 |
|
|
|
| 6 |
A' |
1345 |
1330 |
2.23 |
|
|
|
| 7 |
A' |
1219 |
1206 |
0.42 |
|
|
|
| 8 |
A' |
1163 |
1150 |
23.81 |
|
|
|
| 9 |
A' |
1157 |
1145 |
4.33 |
|
|
|
| 10 |
A' |
1080 |
1068 |
3.18 |
|
|
|
| 11 |
A' |
1072 |
1060 |
35.50 |
|
|
|
| 12 |
A' |
914 |
904 |
20.26 |
|
|
|
| 13 |
A' |
901 |
891 |
17.45 |
|
|
|
| 14 |
A" |
858 |
849 |
1.85 |
|
|
|
| 15 |
A" |
805 |
796 |
21.09 |
|
|
|
| 16 |
A" |
741 |
733 |
35.37 |
|
|
|
| 17 |
A" |
664 |
657 |
28.36 |
|
|
|
| 18 |
A" |
630 |
623 |
4.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12597.7 cm
-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 12460.4 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.097 |
|
|
|
| 2 |
C |
0.016 |
|
|
|
| 3 |
N |
-0.150 |
|
|
|
| 4 |
C |
-0.137 |
|
|
|
| 5 |
C |
-0.041 |
|
|
|
| 6 |
H |
0.135 |
|
|
|
| 7 |
H |
0.132 |
|
|
|
| 8 |
H |
0.142 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.357 |
-0.780 |
0.000 |
1.565 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.061 |
-1.235 |
0.000 |
| y |
-1.235 |
-22.824 |
0.000 |
| z |
0.000 |
0.000 |
-29.933 |
|
| Traceless |
| | x | y | z |
| x |
-4.682 |
-1.235 |
0.000 |
| y |
-1.235 |
7.672 |
0.000 |
| z |
0.000 |
0.000 |
-2.990 |
|
| Polar |
| 3z2-r2 | -5.980 |
| x2-y2 | -8.237 |
| xy | -1.235 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.437 |
0.079 |
0.000 |
| y |
0.079 |
7.394 |
0.000 |
| z |
0.000 |
0.000 |
3.707 |
<r2> (average value of r
2) Å
2
| <r2> |
75.159 |
| (<r2>)1/2 |
8.669 |