Vibrational Frequencies calculated at HF/cc-pVDZ
| 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' |
3397 |
3084 |
16.02 |
|
|
|
| 2 |
A' |
3302 |
2998 |
42.29 |
|
|
|
| 3 |
A' |
3299 |
2996 |
8.74 |
|
|
|
| 4 |
A' |
3289 |
2986 |
7.23 |
|
|
|
| 5 |
A' |
3252 |
2953 |
21.75 |
|
|
|
| 6 |
A' |
3160 |
2869 |
44.17 |
|
|
|
| 7 |
A' |
1621 |
1472 |
1.59 |
|
|
|
| 8 |
A' |
1601 |
1454 |
5.72 |
|
|
|
| 9 |
A' |
1573 |
1428 |
6.83 |
|
|
|
| 10 |
A' |
1521 |
1381 |
1.23 |
|
|
|
| 11 |
A' |
1425 |
1293 |
0.57 |
|
|
|
| 12 |
A' |
1335 |
1212 |
1.63 |
|
|
|
| 13 |
A' |
1247 |
1132 |
0.29 |
|
|
|
| 14 |
A' |
1196 |
1086 |
0.11 |
|
|
|
| 15 |
A' |
1052 |
955 |
2.06 |
|
|
|
| 16 |
A' |
922 |
838 |
2.66 |
|
|
|
| 17 |
A' |
527 |
479 |
0.45 |
|
|
|
| 18 |
A' |
304 |
276 |
0.11 |
|
|
|
| 19 |
A" |
3213 |
2917 |
36.05 |
|
|
|
| 20 |
A" |
1574 |
1429 |
5.19 |
|
|
|
| 21 |
A" |
1098 |
997 |
0.19 |
|
|
|
| 22 |
A" |
1012 |
919 |
25.82 |
|
|
|
| 23 |
A" |
773 |
702 |
41.65 |
|
|
|
| 24 |
A" |
744 |
676 |
0.56 |
|
|
|
| 25 |
A" |
553 |
502 |
4.38 |
|
|
|
| 26 |
A" |
222 |
201 |
1.55 |
|
|
|
| 27 |
A" |
142 |
129 |
0.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21676.3 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 19682.1 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.022 |
|
|
|
| 2 |
C |
-0.086 |
|
|
|
| 3 |
C |
-0.135 |
|
|
|
| 4 |
C |
0.013 |
|
|
|
| 5 |
H |
0.038 |
|
|
|
| 6 |
H |
0.046 |
|
|
|
| 7 |
H |
0.015 |
|
|
|
| 8 |
H |
0.017 |
|
|
|
| 9 |
H |
0.028 |
|
|
|
| 10 |
H |
0.042 |
|
|
|
| 11 |
H |
0.042 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.208 |
0.240 |
0.000 |
0.318 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.895 |
0.244 |
0.000 |
| y |
0.244 |
-24.461 |
0.000 |
| z |
0.000 |
0.000 |
-28.451 |
|
| Traceless |
| | x | y | z |
| x |
1.562 |
0.244 |
0.000 |
| y |
0.244 |
2.212 |
0.000 |
| z |
0.000 |
0.000 |
-3.774 |
|
| Polar |
| 3z2-r2 | -7.547 |
| x2-y2 | -0.433 |
| xy | 0.244 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.062 |
-1.492 |
0.000 |
| y |
-1.492 |
7.840 |
0.000 |
| z |
0.000 |
0.000 |
3.681 |
<r2> (average value of r
2) Å
2
| <r2> |
104.467 |
| (<r2>)1/2 |
10.221 |