Vibrational Frequencies calculated at HF/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 |
3771 |
3079 |
1.21 |
|
|
|
| 2 |
A |
3601 |
2941 |
0.80 |
|
|
|
| 3 |
A |
3581 |
2924 |
1.98 |
|
|
|
| 4 |
A |
3573 |
2918 |
0.62 |
|
|
|
| 5 |
A |
2026 |
1655 |
79.79 |
|
|
|
| 6 |
A |
1826 |
1491 |
0.29 |
|
|
|
| 7 |
A |
1803 |
1472 |
0.24 |
|
|
|
| 8 |
A |
1799 |
1469 |
6.21 |
|
|
|
| 9 |
A |
1709 |
1396 |
8.97 |
|
|
|
| 10 |
A |
1621 |
1324 |
12.42 |
|
|
|
| 11 |
A |
1593 |
1300 |
13.81 |
|
|
|
| 12 |
A |
1513 |
1236 |
87.67 |
|
|
|
| 13 |
A |
1313 |
1072 |
6.79 |
|
|
|
| 14 |
A |
1258 |
1027 |
4.43 |
|
|
|
| 15 |
A |
1167 |
953 |
1.34 |
|
|
|
| 16 |
A |
1121 |
915 |
8.89 |
|
|
|
| 17 |
A |
1037 |
847 |
4.69 |
|
|
|
| 18 |
A |
870 |
710 |
4.86 |
|
|
|
| 19 |
A |
727 |
593 |
6.25 |
|
|
|
| 20 |
A |
356 |
291 |
3.23 |
|
|
|
| 21 |
A |
3744 |
3057 |
0.45 |
|
|
|
| 22 |
A |
3715 |
3033 |
0.60 |
|
|
|
| 23 |
A |
3695 |
3017 |
1.66 |
|
|
|
| 24 |
A |
1794 |
1465 |
4.03 |
|
|
|
| 25 |
A |
1455 |
1188 |
0.03 |
|
|
|
| 26 |
A |
1378 |
1125 |
4.49 |
|
|
|
| 27 |
A |
1274 |
1040 |
1.91 |
|
|
|
| 28 |
A |
1239 |
1011 |
4.67 |
|
|
|
| 29 |
A |
951 |
776 |
1.18 |
|
|
|
| 30 |
A |
600 |
490 |
10.62 |
|
|
|
| 31 |
A |
269 |
220 |
6.68 |
|
|
|
| 32 |
A |
158 |
129 |
0.80 |
|
|
|
| 33 |
A |
120 |
98 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28327.4 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 23129.3 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 HF/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.192 |
|
|
|
| 2 |
C |
-0.006 |
|
|
|
| 3 |
C |
-0.050 |
|
|
|
| 4 |
N |
-0.281 |
|
|
|
| 5 |
O |
-0.244 |
|
|
|
| 6 |
C |
0.233 |
|
|
|
| 7 |
H |
0.069 |
|
|
|
| 8 |
H |
0.069 |
|
|
|
| 9 |
H |
0.074 |
|
|
|
| 10 |
H |
0.074 |
|
|
|
| 11 |
H |
0.083 |
|
|
|
| 12 |
H |
0.083 |
|
|
|
| 13 |
H |
0.090 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.773 |
-0.767 |
0.000 |
1.089 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.872 |
1.686 |
0.000 |
| y |
1.686 |
-29.028 |
0.000 |
| z |
0.000 |
0.000 |
-32.870 |
|
| Traceless |
| | x | y | z |
| x |
-7.923 |
1.686 |
0.000 |
| y |
1.686 |
6.843 |
0.000 |
| z |
0.000 |
0.000 |
1.080 |
|
| Polar |
| 3z2-r2 | 2.160 |
| x2-y2 | -9.844 |
| xy | 1.686 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.155 |
0.652 |
0.000 |
| y |
0.652 |
5.175 |
0.000 |
| z |
0.000 |
0.000 |
2.703 |
<r2> (average value of r
2) Å
2
| <r2> |
150.415 |
| (<r2>)1/2 |
12.264 |