Vibrational Frequencies calculated at HF/3-21G*
| 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 |
3435 |
3101 |
9.99 |
|
|
|
| 2 |
A1 |
3405 |
3074 |
1.59 |
|
|
|
| 3 |
A1 |
3320 |
2997 |
8.54 |
|
|
|
| 4 |
A1 |
1867 |
1685 |
10.75 |
|
|
|
| 5 |
A1 |
1680 |
1516 |
38.86 |
|
|
|
| 6 |
A1 |
1610 |
1453 |
1.13 |
|
|
|
| 7 |
A1 |
1498 |
1352 |
24.71 |
|
|
|
| 8 |
A1 |
1232 |
1112 |
2.17 |
|
|
|
| 9 |
A1 |
1007 |
909 |
5.81 |
|
|
|
| 10 |
A1 |
949 |
857 |
17.40 |
|
|
|
| 11 |
A1 |
734 |
663 |
0.48 |
|
|
|
| 12 |
A2 |
1124 |
1014 |
0.00 |
|
|
|
| 13 |
A2 |
904 |
816 |
0.00 |
|
|
|
| 14 |
A2 |
793 |
716 |
0.00 |
|
|
|
| 15 |
A2 |
561 |
506 |
0.00 |
|
|
|
| 16 |
B1 |
1138 |
1028 |
62.70 |
|
|
|
| 17 |
B1 |
1107 |
999 |
4.13 |
|
|
|
| 18 |
B1 |
900 |
813 |
85.50 |
|
|
|
| 19 |
B1 |
688 |
621 |
48.14 |
|
|
|
| 20 |
B1 |
226 |
204 |
5.84 |
|
|
|
| 21 |
B2 |
3424 |
3090 |
16.71 |
|
|
|
| 22 |
B2 |
3398 |
3067 |
0.03 |
|
|
|
| 23 |
B2 |
3397 |
3066 |
7.56 |
|
|
|
| 24 |
B2 |
1766 |
1594 |
0.17 |
|
|
|
| 25 |
B2 |
1458 |
1316 |
0.00 |
|
|
|
| 26 |
B2 |
1375 |
1241 |
0.01 |
|
|
|
| 27 |
B2 |
1229 |
1109 |
7.08 |
|
|
|
| 28 |
B2 |
1049 |
947 |
2.47 |
|
|
|
| 29 |
B2 |
887 |
801 |
1.85 |
|
|
|
| 30 |
B2 |
382 |
345 |
0.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23271.5 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 21004.8 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.090 |
-0.073 |
|
|
| 2 |
C |
-0.400 |
-0.073 |
|
|
| 3 |
C |
-0.212 |
-0.397 |
|
|
| 4 |
C |
-0.212 |
-0.397 |
|
|
| 5 |
C |
-0.245 |
0.428 |
|
|
| 6 |
C |
-0.245 |
-0.558 |
|
|
| 7 |
H |
0.229 |
0.127 |
|
|
| 8 |
H |
0.229 |
0.127 |
|
|
| 9 |
H |
0.236 |
0.191 |
|
|
| 10 |
H |
0.236 |
0.191 |
|
|
| 11 |
H |
0.237 |
0.218 |
|
|
| 12 |
H |
0.237 |
0.218 |
|
|
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 |
0.590 |
0.590 |
| CHELPG |
0.000 |
0.000 |
0.613 |
0.613 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.143 |
0.000 |
0.000 |
| y |
0.000 |
-32.230 |
0.000 |
| z |
0.000 |
0.000 |
-29.968 |
|
| Traceless |
| | x | y | z |
| x |
-10.043 |
0.000 |
0.000 |
| y |
0.000 |
3.325 |
0.000 |
| z |
0.000 |
0.000 |
6.718 |
|
| Polar |
| 3z2-r2 | 13.437 |
| x2-y2 | -8.912 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.213 |
0.000 |
0.000 |
| y |
0.000 |
7.748 |
0.000 |
| z |
0.000 |
0.000 |
13.831 |
<r2> (average value of r
2) Å
2
| <r2> |
137.645 |
| (<r2>)1/2 |
11.732 |