Vibrational Frequencies calculated at LSDA/3-21G
| 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 |
3156 |
3104 |
3.20 |
|
|
|
| 2 |
A |
3117 |
3066 |
1.01 |
|
|
|
| 3 |
A |
3049 |
2999 |
25.21 |
|
|
|
| 4 |
A |
3048 |
2998 |
6.74 |
|
|
|
| 5 |
A |
2929 |
2881 |
2.73 |
|
|
|
| 6 |
A |
1745 |
1716 |
129.25 |
|
|
|
| 7 |
A |
1664 |
1637 |
46.37 |
|
|
|
| 8 |
A |
1540 |
1515 |
93.44 |
|
|
|
| 9 |
A |
1400 |
1377 |
30.16 |
|
|
|
| 10 |
A |
1395 |
1372 |
21.61 |
|
|
|
| 11 |
A |
1380 |
1357 |
18.33 |
|
|
|
| 12 |
A |
1281 |
1260 |
12.39 |
|
|
|
| 13 |
A |
1191 |
1172 |
14.51 |
|
|
|
| 14 |
A |
1167 |
1148 |
5.39 |
|
|
|
| 15 |
A |
1111 |
1093 |
44.59 |
|
|
|
| 16 |
A |
1008 |
992 |
2.65 |
|
|
|
| 17 |
A |
992 |
976 |
6.03 |
|
|
|
| 18 |
A |
980 |
964 |
1.69 |
|
|
|
| 19 |
A |
963 |
947 |
19.00 |
|
|
|
| 20 |
A |
942 |
926 |
29.04 |
|
|
|
| 21 |
A |
905 |
891 |
5.91 |
|
|
|
| 22 |
A |
767 |
754 |
1.88 |
|
|
|
| 23 |
A |
700 |
688 |
72.51 |
|
|
|
| 24 |
A |
621 |
611 |
1.98 |
|
|
|
| 25 |
A |
575 |
566 |
0.26 |
|
|
|
| 26 |
A |
520 |
512 |
0.60 |
|
|
|
| 27 |
A |
450 |
442 |
3.20 |
|
|
|
| 28 |
A |
423 |
416 |
5.38 |
|
|
|
| 29 |
A |
270 |
266 |
3.48 |
|
|
|
| 30 |
A |
92 |
90 |
2.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19690.2 cm
-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 19367.3 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.448 |
|
|
|
| 2 |
C |
0.502 |
|
|
|
| 3 |
C |
-0.600 |
|
|
|
| 4 |
C |
-0.140 |
|
|
|
| 5 |
C |
-0.235 |
|
|
|
| 6 |
C |
0.030 |
|
|
|
| 7 |
O |
-0.375 |
|
|
|
| 8 |
H |
0.275 |
|
|
|
| 9 |
H |
0.236 |
|
|
|
| 10 |
H |
0.221 |
|
|
|
| 11 |
H |
0.241 |
|
|
|
| 12 |
H |
0.292 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-4.046 |
2.357 |
0.544 |
4.714 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.091 |
3.059 |
1.882 |
| y |
3.059 |
-37.544 |
0.898 |
| z |
1.882 |
0.898 |
-40.443 |
|
| Traceless |
| | x | y | z |
| x |
-4.098 |
3.059 |
1.882 |
| y |
3.059 |
4.223 |
0.898 |
| z |
1.882 |
0.898 |
-0.125 |
|
| Polar |
| 3z2-r2 | -0.251 |
| x2-y2 | -5.547 |
| xy | 3.059 |
| xz | 1.882 |
| yz | 0.898 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.396 |
0.596 |
0.188 |
| y |
0.596 |
8.958 |
0.000 |
| z |
0.188 |
0.000 |
3.911 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |