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 |
A |
3552 |
3137 |
25.04 |
|
|
|
| 2 |
A |
3515 |
3104 |
0.95 |
|
|
|
| 3 |
A |
3510 |
3100 |
9.83 |
|
|
|
| 4 |
A |
3484 |
3076 |
0.55 |
|
|
|
| 5 |
A |
3331 |
2942 |
0.19 |
|
|
|
| 6 |
A |
1748 |
1544 |
20.28 |
|
|
|
| 7 |
A |
1655 |
1461 |
9.39 |
|
|
|
| 8 |
A |
1648 |
1455 |
6.17 |
|
|
|
| 9 |
A |
1563 |
1380 |
7.82 |
|
|
|
| 10 |
A |
1546 |
1366 |
10.69 |
|
|
|
| 11 |
A |
1443 |
1274 |
6.20 |
|
|
|
| 12 |
A |
1346 |
1188 |
11.03 |
|
|
|
| 13 |
A |
1255 |
1108 |
5.95 |
|
|
|
| 14 |
A |
1142 |
1008 |
5.87 |
|
|
|
| 15 |
A |
1125 |
993 |
1.70 |
|
|
|
| 16 |
A |
1100 |
971 |
7.23 |
|
|
|
| 17 |
A |
1060 |
936 |
0.06 |
|
|
|
| 18 |
A |
1014 |
896 |
1.37 |
|
|
|
| 19 |
A |
940 |
830 |
4.05 |
|
|
|
| 20 |
A |
923 |
815 |
0.22 |
|
|
|
| 21 |
A |
849 |
750 |
19.77 |
|
|
|
| 22 |
A |
676 |
597 |
0.92 |
|
|
|
| 23 |
A |
646 |
571 |
1.12 |
|
|
|
| 24 |
A |
602 |
531 |
1.03 |
|
|
|
| 25 |
A |
326 |
287 |
0.79 |
|
|
|
| 26 |
A |
254 |
224 |
0.71 |
|
|
|
| 27 |
A |
58 |
51 |
0.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20155.5 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 17797.3 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 |
-0.238 |
|
|
|
| 2 |
H |
0.102 |
|
|
|
| 3 |
H |
0.101 |
|
|
|
| 4 |
H |
0.102 |
|
|
|
| 5 |
C |
0.092 |
|
|
|
| 6 |
O |
-0.073 |
|
|
|
| 7 |
N |
-0.120 |
|
|
|
| 8 |
C |
-0.035 |
|
|
|
| 9 |
H |
0.105 |
|
|
|
| 10 |
C |
-0.131 |
|
|
|
| 11 |
H |
0.097 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.809 |
1.954 |
0.000 |
2.663 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.410 |
-2.920 |
0.000 |
| y |
-2.920 |
-33.076 |
0.000 |
| z |
0.000 |
0.000 |
-32.691 |
|
| Traceless |
| | x | y | z |
| x |
2.474 |
-2.920 |
0.000 |
| y |
-2.920 |
-1.526 |
0.000 |
| z |
0.000 |
0.000 |
-0.948 |
|
| Polar |
| 3z2-r2 | -1.895 |
| x2-y2 | 2.667 |
| xy | -2.920 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.093 |
-0.329 |
0.000 |
| y |
-0.329 |
4.419 |
0.000 |
| z |
0.000 |
0.000 |
1.588 |
<r2> (average value of r
2) Å
2
| <r2> |
139.021 |
| (<r2>)1/2 |
11.791 |