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 |
3368 |
3050 |
19.87 |
|
|
|
| 2 |
A |
3298 |
2986 |
3.63 |
|
|
|
| 3 |
A |
3282 |
2972 |
5.84 |
|
|
|
| 4 |
A |
3164 |
2865 |
28.63 |
|
|
|
| 5 |
A |
1865 |
1689 |
0.53 |
|
|
|
| 6 |
A |
1600 |
1449 |
4.30 |
|
|
|
| 7 |
A |
1566 |
1418 |
0.01 |
|
|
|
| 8 |
A |
1424 |
1290 |
0.00 |
|
|
|
| 9 |
A |
1362 |
1233 |
0.03 |
|
|
|
| 10 |
A |
1177 |
1065 |
6.18 |
|
|
|
| 11 |
A |
1129 |
1022 |
3.62 |
|
|
|
| 12 |
A |
1073 |
972 |
43.15 |
|
|
|
| 13 |
A |
978 |
886 |
2.57 |
|
|
|
| 14 |
A |
733 |
664 |
7.91 |
|
|
|
| 15 |
A |
399 |
361 |
0.56 |
|
|
|
| 16 |
A |
318 |
288 |
0.06 |
|
|
|
| 17 |
A |
96 |
87 |
0.00 |
|
|
|
| 18 |
A |
3368 |
3050 |
24.64 |
|
|
|
| 19 |
A |
3297 |
2985 |
9.80 |
|
|
|
| 20 |
A |
3283 |
2972 |
33.15 |
|
|
|
| 21 |
A |
3203 |
2900 |
19.66 |
|
|
|
| 22 |
A |
1855 |
1680 |
18.82 |
|
|
|
| 23 |
A |
1575 |
1426 |
5.73 |
|
|
|
| 24 |
A |
1442 |
1306 |
3.34 |
|
|
|
| 25 |
A |
1412 |
1279 |
9.69 |
|
|
|
| 26 |
A |
1261 |
1141 |
2.70 |
|
|
|
| 27 |
A |
1143 |
1035 |
9.71 |
|
|
|
| 28 |
A |
1072 |
971 |
41.36 |
|
|
|
| 29 |
A |
1029 |
932 |
0.82 |
|
|
|
| 30 |
A |
967 |
876 |
5.45 |
|
|
|
| 31 |
A |
671 |
607 |
8.96 |
|
|
|
| 32 |
A |
483 |
437 |
3.31 |
|
|
|
| 33 |
A |
109 |
99 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26500.6 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 23996.3 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.279 |
|
|
|
| 2 |
C |
-0.055 |
|
|
|
| 3 |
C |
-0.055 |
|
|
|
| 4 |
C |
-0.365 |
|
|
|
| 5 |
C |
-0.365 |
|
|
|
| 6 |
H |
0.136 |
|
|
|
| 7 |
H |
0.136 |
|
|
|
| 8 |
H |
0.139 |
|
|
|
| 9 |
H |
0.139 |
|
|
|
| 10 |
H |
0.145 |
|
|
|
| 11 |
H |
0.145 |
|
|
|
| 12 |
H |
0.139 |
|
|
|
| 13 |
H |
0.139 |
|
|
|
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 |
0.070 |
0.070 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
1.054 |
0.890 |
0.000 |
| y |
0.890 |
-0.293 |
0.000 |
| z |
0.000 |
0.000 |
-0.762 |
|
| Traceless |
| | x | y | z |
| x |
1.582 |
0.890 |
0.000 |
| y |
0.890 |
-0.439 |
0.000 |
| z |
0.000 |
0.000 |
-1.142 |
|
| Polar |
| 3z2-r2 | -2.284 |
| x2-y2 | 1.347 |
| xy | 0.890 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.059 |
3.028 |
0.000 |
| y |
3.028 |
9.981 |
0.000 |
| z |
0.000 |
0.000 |
5.628 |
<r2> (average value of r
2) Å
2
| <r2> |
157.394 |
| (<r2>)1/2 |
12.546 |