Vibrational Frequencies calculated at LSDA/6-31+G**
| 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' |
3437 |
3385 |
0.66 |
|
|
|
| 2 |
A' |
3068 |
3022 |
20.44 |
|
|
|
| 3 |
A' |
2973 |
2929 |
35.32 |
|
|
|
| 4 |
A' |
2957 |
2913 |
66.61 |
|
|
|
| 5 |
A' |
2947 |
2903 |
0.17 |
|
|
|
| 6 |
A' |
1596 |
1572 |
37.10 |
|
|
|
| 7 |
A' |
1441 |
1420 |
12.14 |
|
|
|
| 8 |
A' |
1424 |
1403 |
1.62 |
|
|
|
| 9 |
A' |
1413 |
1392 |
0.18 |
|
|
|
| 10 |
A' |
1348 |
1327 |
2.43 |
|
|
|
| 11 |
A' |
1342 |
1321 |
16.63 |
|
|
|
| 12 |
A' |
1261 |
1242 |
1.78 |
|
|
|
| 13 |
A' |
1133 |
1116 |
20.66 |
|
|
|
| 14 |
A' |
1104 |
1087 |
5.66 |
|
|
|
| 15 |
A' |
1053 |
1038 |
0.05 |
|
|
|
| 16 |
A' |
877 |
864 |
31.41 |
|
|
|
| 17 |
A' |
755 |
744 |
206.03 |
|
|
|
| 18 |
A' |
442 |
436 |
7.05 |
|
|
|
| 19 |
A' |
255 |
251 |
6.34 |
|
|
|
| 20 |
A" |
3533 |
3480 |
3.37 |
|
|
|
| 21 |
A" |
3051 |
3005 |
33.44 |
|
|
|
| 22 |
A" |
3009 |
2964 |
39.82 |
|
|
|
| 23 |
A" |
2983 |
2938 |
0.01 |
|
|
|
| 24 |
A" |
1432 |
1410 |
14.17 |
|
|
|
| 25 |
A" |
1325 |
1305 |
0.15 |
|
|
|
| 26 |
A" |
1265 |
1247 |
0.43 |
|
|
|
| 27 |
A" |
1185 |
1168 |
0.01 |
|
|
|
| 28 |
A" |
989 |
974 |
0.09 |
|
|
|
| 29 |
A" |
824 |
812 |
1.48 |
|
|
|
| 30 |
A" |
725 |
714 |
3.55 |
|
|
|
| 31 |
A" |
278 |
274 |
44.32 |
|
|
|
| 32 |
A" |
220 |
217 |
12.22 |
|
|
|
| 33 |
A" |
136 |
133 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25890.3 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 25501.9 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.668 |
|
|
|
| 2 |
C |
-0.208 |
|
|
|
| 3 |
C |
-0.366 |
|
|
|
| 4 |
N |
-0.630 |
|
|
|
| 5 |
H |
0.186 |
|
|
|
| 6 |
H |
0.184 |
|
|
|
| 7 |
H |
0.184 |
|
|
|
| 8 |
H |
0.177 |
|
|
|
| 9 |
H |
0.177 |
|
|
|
| 10 |
H |
0.176 |
|
|
|
| 11 |
H |
0.176 |
|
|
|
| 12 |
H |
0.306 |
|
|
|
| 13 |
H |
0.306 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.191 |
1.453 |
0.000 |
1.466 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.565 |
-1.699 |
0.000 |
| y |
-1.699 |
-33.670 |
0.000 |
| z |
0.000 |
0.000 |
-26.037 |
|
| Traceless |
| | x | y | z |
| x |
3.289 |
-1.699 |
0.000 |
| y |
-1.699 |
-7.369 |
0.000 |
| z |
0.000 |
0.000 |
4.080 |
|
| Polar |
| 3z2-r2 | 8.160 |
| x2-y2 | 7.105 |
| xy | -1.699 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.774 |
0.581 |
0.000 |
| y |
0.581 |
7.601 |
0.000 |
| z |
0.000 |
0.000 |
6.475 |
<r2> (average value of r
2) Å
2
| <r2> |
112.159 |
| (<r2>)1/2 |
10.590 |