Vibrational Frequencies calculated at LSDA/6-31G(2df,p)
| 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 |
3124 |
3074 |
18.41 |
|
|
|
| 2 |
A |
3105 |
3055 |
0.47 |
|
|
|
| 3 |
A |
3057 |
3008 |
9.00 |
|
|
|
| 4 |
A |
2986 |
2938 |
1.03 |
|
|
|
| 5 |
A |
2946 |
2899 |
2.91 |
|
|
|
| 6 |
A |
1766 |
1738 |
165.69 |
|
|
|
| 7 |
A |
1660 |
1634 |
13.16 |
|
|
|
| 8 |
A |
1593 |
1568 |
14.11 |
|
|
|
| 9 |
A |
1377 |
1355 |
0.84 |
|
|
|
| 10 |
A |
1310 |
1289 |
6.39 |
|
|
|
| 11 |
A |
1298 |
1278 |
16.63 |
|
|
|
| 12 |
A |
1288 |
1267 |
24.16 |
|
|
|
| 13 |
A |
1214 |
1195 |
8.71 |
|
|
|
| 14 |
A |
1181 |
1162 |
0.15 |
|
|
|
| 15 |
A |
1107 |
1090 |
4.27 |
|
|
|
| 16 |
A |
1025 |
1009 |
8.76 |
|
|
|
| 17 |
A |
967 |
951 |
12.78 |
|
|
|
| 18 |
A |
956 |
941 |
2.41 |
|
|
|
| 19 |
A |
946 |
931 |
0.27 |
|
|
|
| 20 |
A |
922 |
908 |
7.04 |
|
|
|
| 21 |
A |
830 |
817 |
0.17 |
|
|
|
| 22 |
A |
757 |
745 |
11.23 |
|
|
|
| 23 |
A |
735 |
723 |
19.88 |
|
|
|
| 24 |
A |
579 |
569 |
4.18 |
|
|
|
| 25 |
A |
526 |
518 |
8.46 |
|
|
|
| 26 |
A |
486 |
479 |
15.88 |
|
|
|
| 27 |
A |
424 |
417 |
12.12 |
|
|
|
| 28 |
A |
388 |
381 |
14.44 |
|
|
|
| 29 |
A |
261 |
256 |
0.48 |
|
|
|
| 30 |
A |
30 |
29 |
7.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19422.4 cm
-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 19111.6 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 LSDA/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.124 |
|
|
|
| 2 |
C |
-0.140 |
|
|
|
| 3 |
C |
0.324 |
|
|
|
| 4 |
C |
-0.499 |
|
|
|
| 5 |
C |
-0.068 |
|
|
|
| 6 |
C |
-0.069 |
|
|
|
| 7 |
O |
-0.275 |
|
|
|
| 8 |
H |
0.155 |
|
|
|
| 9 |
H |
0.208 |
|
|
|
| 10 |
H |
0.144 |
|
|
|
| 11 |
H |
0.143 |
|
|
|
| 12 |
H |
0.202 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.886 |
2.254 |
0.157 |
2.943 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.243 |
-2.829 |
0.391 |
| y |
-2.829 |
-37.377 |
0.091 |
| z |
0.391 |
0.091 |
-39.315 |
|
| Traceless |
| | x | y | z |
| x |
-6.897 |
-2.829 |
0.391 |
| y |
-2.829 |
4.902 |
0.091 |
| z |
0.391 |
0.091 |
1.996 |
|
| Polar |
| 3z2-r2 | 3.992 |
| x2-y2 | -7.866 |
| xy | -2.829 |
| xz | 0.391 |
| yz | 0.091 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.632 |
-0.748 |
0.041 |
| y |
-0.748 |
10.261 |
-0.007 |
| z |
0.041 |
-0.007 |
4.855 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |