Vibrational Frequencies calculated at HF/6-31G*
| 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' |
3413 |
3067 |
27.48 |
|
|
|
| 2 |
A' |
3366 |
3024 |
15.47 |
|
|
|
| 3 |
A' |
3346 |
3006 |
39.72 |
|
|
|
| 4 |
A' |
3331 |
2993 |
16.06 |
|
|
|
| 5 |
A' |
3321 |
2984 |
7.91 |
|
|
|
| 6 |
A' |
3296 |
2962 |
13.77 |
|
|
|
| 7 |
A' |
3198 |
2873 |
43.27 |
|
|
|
| 8 |
A' |
1907 |
1714 |
8.55 |
|
|
|
| 9 |
A' |
1827 |
1641 |
2.40 |
|
|
|
| 10 |
A' |
1638 |
1471 |
4.96 |
|
|
|
| 11 |
A' |
1610 |
1446 |
9.01 |
|
|
|
| 12 |
A' |
1570 |
1411 |
2.72 |
|
|
|
| 13 |
A' |
1523 |
1369 |
4.06 |
|
|
|
| 14 |
A' |
1445 |
1299 |
2.29 |
|
|
|
| 15 |
A' |
1403 |
1260 |
1.41 |
|
|
|
| 16 |
A' |
1288 |
1157 |
0.80 |
|
|
|
| 17 |
A' |
1155 |
1038 |
0.08 |
|
|
|
| 18 |
A' |
1031 |
926 |
7.52 |
|
|
|
| 19 |
A' |
950 |
854 |
1.32 |
|
|
|
| 20 |
A' |
657 |
591 |
4.88 |
|
|
|
| 21 |
A' |
416 |
374 |
4.62 |
|
|
|
| 22 |
A' |
238 |
214 |
0.45 |
|
|
|
| 23 |
A" |
3240 |
2911 |
36.52 |
|
|
|
| 24 |
A" |
1628 |
1463 |
5.10 |
|
|
|
| 25 |
A" |
1179 |
1059 |
0.95 |
|
|
|
| 26 |
A" |
1148 |
1031 |
13.21 |
|
|
|
| 27 |
A" |
1111 |
999 |
0.02 |
|
|
|
| 28 |
A" |
1065 |
957 |
57.08 |
|
|
|
| 29 |
A" |
883 |
794 |
8.69 |
|
|
|
| 30 |
A" |
700 |
629 |
27.26 |
|
|
|
| 31 |
A" |
396 |
356 |
0.23 |
|
|
|
| 32 |
A" |
135 |
121 |
0.08 |
|
|
|
| 33 |
A" |
117 |
105 |
0.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26764.7 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 24048.1 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*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.411 |
|
|
|
| 2 |
C |
-0.138 |
|
|
|
| 3 |
C |
-0.186 |
|
|
|
| 4 |
C |
-0.176 |
|
|
|
| 5 |
C |
-0.514 |
|
|
|
| 6 |
H |
0.176 |
|
|
|
| 7 |
H |
0.179 |
|
|
|
| 8 |
H |
0.187 |
|
|
|
| 9 |
H |
0.182 |
|
|
|
| 10 |
H |
0.178 |
|
|
|
| 11 |
H |
0.173 |
|
|
|
| 12 |
H |
0.174 |
|
|
|
| 13 |
H |
0.174 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.387 |
-0.168 |
0.000 |
0.422 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.152 |
0.117 |
0.002 |
| y |
0.117 |
-29.702 |
0.006 |
| z |
0.002 |
0.006 |
-34.980 |
|
| Traceless |
| | x | y | z |
| x |
3.189 |
0.117 |
0.002 |
| y |
0.117 |
2.364 |
0.006 |
| z |
0.002 |
0.006 |
-5.553 |
|
| Polar |
| 3z2-r2 | -11.107 |
| x2-y2 | 0.550 |
| xy | 0.117 |
| xz | 0.002 |
| yz | 0.006 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.836 |
1.030 |
0.004 |
| y |
1.030 |
6.775 |
0.003 |
| z |
0.004 |
0.003 |
3.734 |
<r2> (average value of r
2) Å
2
| <r2> |
155.763 |
| (<r2>)1/2 |
12.480 |