Vibrational Frequencies calculated at B1B95/STO-3G
| 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 |
3518 |
3106 |
0.19 |
|
|
|
| 2 |
A1 |
3342 |
2951 |
0.24 |
|
|
|
| 3 |
A1 |
2413 |
2131 |
11.01 |
|
|
|
| 4 |
A1 |
1682 |
1485 |
8.37 |
|
|
|
| 5 |
A1 |
1577 |
1392 |
0.28 |
|
|
|
| 6 |
A1 |
1376 |
1215 |
29.63 |
|
|
|
| 7 |
A1 |
947 |
837 |
1.25 |
|
|
|
| 8 |
A1 |
721 |
637 |
0.84 |
|
|
|
| 9 |
A1 |
372 |
329 |
0.69 |
|
|
|
| 10 |
A2 |
3518 |
3107 |
0.00 |
|
|
|
| 11 |
A2 |
1664 |
1469 |
0.00 |
|
|
|
| 12 |
A2 |
1054 |
931 |
0.00 |
|
|
|
| 13 |
A2 |
208 |
183 |
0.00 |
|
|
|
| 14 |
E |
3521 |
3109 |
0.08 |
|
|
|
| 14 |
E |
3521 |
3109 |
0.08 |
|
|
|
| 15 |
E |
3516 |
3105 |
0.06 |
|
|
|
| 15 |
E |
3516 |
3105 |
0.06 |
|
|
|
| 16 |
E |
3341 |
2950 |
0.36 |
|
|
|
| 16 |
E |
3341 |
2950 |
0.36 |
|
|
|
| 17 |
E |
1676 |
1480 |
5.01 |
|
|
|
| 17 |
E |
1676 |
1480 |
5.01 |
|
|
|
| 18 |
E |
1668 |
1472 |
0.62 |
|
|
|
| 18 |
E |
1668 |
1472 |
0.62 |
|
|
|
| 19 |
E |
1551 |
1370 |
1.39 |
|
|
|
| 19 |
E |
1551 |
1370 |
1.39 |
|
|
|
| 20 |
E |
1357 |
1199 |
8.21 |
|
|
|
| 20 |
E |
1357 |
1199 |
8.21 |
|
|
|
| 21 |
E |
1134 |
1002 |
0.02 |
|
|
|
| 21 |
E |
1134 |
1002 |
0.02 |
|
|
|
| 22 |
E |
1025 |
906 |
2.85 |
|
|
|
| 22 |
E |
1025 |
906 |
2.85 |
|
|
|
| 23 |
E |
582 |
514 |
0.06 |
|
|
|
| 23 |
E |
582 |
514 |
0.06 |
|
|
|
| 24 |
E |
351 |
310 |
0.02 |
|
|
|
| 24 |
E |
351 |
310 |
0.02 |
|
|
|
| 25 |
E |
246 |
217 |
0.16 |
|
|
|
| 25 |
E |
246 |
217 |
0.16 |
|
|
|
| 26 |
E |
185 |
164 |
2.14 |
|
|
|
| 26 |
E |
185 |
164 |
2.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31349.2 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 27681.3 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.033 |
|
|
|
| 2 |
C |
0.055 |
|
|
|
| 3 |
C |
-0.223 |
|
|
|
| 4 |
C |
-0.223 |
|
|
|
| 5 |
C |
-0.223 |
|
|
|
| 6 |
N |
-0.197 |
|
|
|
| 7 |
H |
0.084 |
|
|
|
| 8 |
H |
0.084 |
|
|
|
| 9 |
H |
0.084 |
|
|
|
| 10 |
H |
0.087 |
|
|
|
| 11 |
H |
0.087 |
|
|
|
| 12 |
H |
0.087 |
|
|
|
| 13 |
H |
0.087 |
|
|
|
| 14 |
H |
0.087 |
|
|
|
| 15 |
H |
0.087 |
|
|
|
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 |
-3.244 |
3.244 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.135 |
0.000 |
0.000 |
| y |
0.000 |
-34.135 |
0.000 |
| z |
0.000 |
0.000 |
-42.908 |
|
| Traceless |
| | x | y | z |
| x |
4.386 |
0.000 |
0.000 |
| y |
0.000 |
4.386 |
0.000 |
| z |
0.000 |
0.000 |
-8.773 |
|
| Polar |
| 3z2-r2 | -17.545 |
| x2-y2 | 0.000 |
| 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 |
3.745 |
0.000 |
0.000 |
| y |
0.000 |
3.745 |
0.000 |
| z |
0.000 |
0.000 |
5.569 |
<r2> (average value of r
2) Å
2
| <r2> |
171.004 |
| (<r2>)1/2 |
13.077 |