Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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 |
4171 |
3777 |
34.07 |
|
|
|
| 2 |
A |
3262 |
2954 |
95.85 |
|
|
|
| 3 |
A |
3245 |
2938 |
21.16 |
|
|
|
| 4 |
A |
3216 |
2912 |
15.91 |
|
|
|
| 5 |
A |
3203 |
2900 |
31.95 |
|
|
|
| 6 |
A |
3181 |
2881 |
29.54 |
|
|
|
| 7 |
A |
1642 |
1487 |
10.10 |
|
|
|
| 8 |
A |
1609 |
1457 |
3.15 |
|
|
|
| 9 |
A |
1564 |
1417 |
89.62 |
|
|
|
| 10 |
A |
1445 |
1309 |
0.78 |
|
|
|
| 11 |
A |
1393 |
1261 |
13.17 |
|
|
|
| 12 |
A |
1317 |
1192 |
0.11 |
|
|
|
| 13 |
A |
1257 |
1138 |
146.77 |
|
|
|
| 14 |
A |
1178 |
1067 |
27.92 |
|
|
|
| 15 |
A |
1046 |
947 |
7.99 |
|
|
|
| 16 |
A |
974 |
882 |
1.08 |
|
|
|
| 17 |
A |
809 |
733 |
4.52 |
|
|
|
| 18 |
A |
657 |
595 |
3.08 |
|
|
|
| 19 |
A |
489 |
443 |
4.46 |
|
|
|
| 20 |
A |
192 |
174 |
1.61 |
|
|
|
| 21 |
A |
3241 |
2935 |
46.21 |
|
|
|
| 22 |
A |
3176 |
2876 |
49.77 |
|
|
|
| 23 |
A |
1600 |
1449 |
0.60 |
|
|
|
| 24 |
A |
1425 |
1291 |
2.36 |
|
|
|
| 25 |
A |
1374 |
1244 |
0.27 |
|
|
|
| 26 |
A |
1360 |
1232 |
0.33 |
|
|
|
| 27 |
A |
1298 |
1175 |
0.02 |
|
|
|
| 28 |
A |
1130 |
1023 |
10.20 |
|
|
|
| 29 |
A |
1012 |
917 |
5.44 |
|
|
|
| 30 |
A |
980 |
888 |
0.26 |
|
|
|
| 31 |
A |
844 |
764 |
0.26 |
|
|
|
| 32 |
A |
420 |
380 |
30.73 |
|
|
|
| 33 |
A |
311 |
281 |
89.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27009.3 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 24456.9 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 HF/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.233 |
|
|
|
| 2 |
C |
-0.291 |
|
|
|
| 3 |
C |
-0.291 |
|
|
|
| 4 |
C |
-0.268 |
|
|
|
| 5 |
O |
-0.588 |
|
|
|
| 6 |
H |
0.127 |
|
|
|
| 7 |
H |
0.130 |
|
|
|
| 8 |
H |
0.118 |
|
|
|
| 9 |
H |
0.130 |
|
|
|
| 10 |
H |
0.118 |
|
|
|
| 11 |
H |
0.132 |
|
|
|
| 12 |
H |
0.130 |
|
|
|
| 13 |
H |
0.319 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.307 |
-1.564 |
0.000 |
1.594 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.541 |
1.241 |
0.000 |
| y |
1.241 |
-36.337 |
0.000 |
| z |
0.000 |
0.000 |
-32.002 |
|
| Traceless |
| | x | y | z |
| x |
6.628 |
1.241 |
0.000 |
| y |
1.241 |
-6.565 |
0.000 |
| z |
0.000 |
0.000 |
-0.063 |
|
| Polar |
| 3z2-r2 | -0.126 |
| x2-y2 | 8.796 |
| xy | 1.241 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.378 |
-0.291 |
0.000 |
| y |
-0.291 |
6.445 |
0.000 |
| z |
0.000 |
0.000 |
6.395 |
<r2> (average value of r
2) Å
2
| <r2> |
114.427 |
| (<r2>)1/2 |
10.697 |