Vibrational Frequencies calculated at HF/6-311G**
| 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 |
3373 |
3065 |
4.86 |
|
|
|
| 2 |
A1 |
3346 |
3040 |
14.70 |
|
|
|
| 3 |
A1 |
3159 |
2870 |
23.42 |
|
|
|
| 4 |
A1 |
1717 |
1560 |
1.62 |
|
|
|
| 5 |
A1 |
1553 |
1411 |
4.57 |
|
|
|
| 6 |
A1 |
1514 |
1375 |
14.26 |
|
|
|
| 7 |
A1 |
1218 |
1106 |
0.27 |
|
|
|
| 8 |
A1 |
1058 |
961 |
0.55 |
|
|
|
| 9 |
A1 |
976 |
887 |
8.80 |
|
|
|
| 10 |
A1 |
866 |
787 |
0.00 |
|
|
|
| 11 |
A2 |
1241 |
1128 |
0.00 |
|
|
|
| 12 |
A2 |
1070 |
972 |
0.00 |
|
|
|
| 13 |
A2 |
807 |
733 |
0.00 |
|
|
|
| 14 |
A2 |
559 |
508 |
0.00 |
|
|
|
| 15 |
B1 |
3185 |
2893 |
23.69 |
|
|
|
| 16 |
B1 |
1081 |
982 |
2.40 |
|
|
|
| 17 |
B1 |
1023 |
929 |
38.29 |
|
|
|
| 18 |
B1 |
745 |
677 |
85.40 |
|
|
|
| 19 |
B1 |
379 |
344 |
5.31 |
|
|
|
| 20 |
B2 |
3365 |
3057 |
33.33 |
|
|
|
| 21 |
B2 |
3337 |
3032 |
1.53 |
|
|
|
| 22 |
B2 |
1792 |
1628 |
0.21 |
|
|
|
| 23 |
B2 |
1437 |
1306 |
1.51 |
|
|
|
| 24 |
B2 |
1393 |
1265 |
1.53 |
|
|
|
| 25 |
B2 |
1201 |
1091 |
1.47 |
|
|
|
| 26 |
B2 |
1029 |
935 |
14.16 |
|
|
|
| 27 |
B2 |
868 |
788 |
6.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21645.3 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 19664.7 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.121 |
|
|
|
| 2 |
H |
0.121 |
|
|
|
| 3 |
H |
0.101 |
|
|
|
| 4 |
H |
0.101 |
|
|
|
| 5 |
H |
0.097 |
|
|
|
| 6 |
H |
0.097 |
|
|
|
| 7 |
C |
-0.157 |
|
|
|
| 8 |
C |
-0.157 |
|
|
|
| 9 |
C |
-0.126 |
|
|
|
| 10 |
C |
-0.100 |
|
|
|
| 11 |
C |
-0.100 |
|
|
|
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 |
0.349 |
0.349 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.320 |
0.000 |
0.000 |
| y |
0.000 |
7.808 |
0.000 |
| z |
0.000 |
0.000 |
9.127 |
<r2> (average value of r
2) Å
2
| <r2> |
92.472 |
| (<r2>)1/2 |
9.616 |