Vibrational Frequencies calculated at HF/LANL2DZ
| 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' |
3417 |
3075 |
25.51 |
|
|
|
| 2 |
A' |
3388 |
3049 |
19.59 |
|
|
|
| 3 |
A' |
3371 |
3034 |
11.48 |
|
|
|
| 4 |
A' |
3270 |
2943 |
40.92 |
|
|
|
| 5 |
A' |
3197 |
2877 |
52.48 |
|
|
|
| 6 |
A' |
1799 |
1619 |
10.89 |
|
|
|
| 7 |
A' |
1658 |
1492 |
19.25 |
|
|
|
| 8 |
A' |
1644 |
1480 |
10.40 |
|
|
|
| 9 |
A' |
1576 |
1418 |
3.71 |
|
|
|
| 10 |
A' |
1338 |
1204 |
0.07 |
|
|
|
| 11 |
A' |
1317 |
1185 |
0.73 |
|
|
|
| 12 |
A' |
1197 |
1078 |
10.13 |
|
|
|
| 13 |
A' |
1152 |
1037 |
0.05 |
|
|
|
| 14 |
A' |
1130 |
1017 |
3.81 |
|
|
|
| 15 |
A' |
1093 |
983 |
0.45 |
|
|
|
| 16 |
A' |
1045 |
940 |
0.55 |
|
|
|
| 17 |
A' |
853 |
767 |
16.54 |
|
|
|
| 18 |
A' |
843 |
759 |
86.88 |
|
|
|
| 19 |
A' |
791 |
712 |
29.32 |
|
|
|
| 20 |
A' |
569 |
512 |
0.94 |
|
|
|
| 21 |
A' |
530 |
477 |
15.81 |
|
|
|
| 22 |
A' |
231 |
208 |
3.98 |
|
|
|
| 23 |
A" |
3399 |
3059 |
71.91 |
|
|
|
| 24 |
A" |
3374 |
3036 |
6.09 |
|
|
|
| 25 |
A" |
3291 |
2962 |
32.41 |
|
|
|
| 26 |
A" |
1774 |
1596 |
1.36 |
|
|
|
| 27 |
A" |
1646 |
1481 |
16.63 |
|
|
|
| 28 |
A" |
1601 |
1441 |
2.58 |
|
|
|
| 29 |
A" |
1491 |
1342 |
0.01 |
|
|
|
| 30 |
A" |
1374 |
1236 |
0.01 |
|
|
|
| 31 |
A" |
1278 |
1150 |
0.08 |
|
|
|
| 32 |
A" |
1203 |
1082 |
7.92 |
|
|
|
| 33 |
A" |
1134 |
1021 |
0.00 |
|
|
|
| 34 |
A" |
1097 |
987 |
0.11 |
|
|
|
| 35 |
A" |
982 |
884 |
0.01 |
|
|
|
| 36 |
A" |
691 |
622 |
0.15 |
|
|
|
| 37 |
A" |
461 |
415 |
0.01 |
|
|
|
| 38 |
A" |
370 |
333 |
0.51 |
|
|
|
| 39 |
A" |
14 |
12 |
0.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30292.2 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 27260.0 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/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.337 |
|
|
|
| 2 |
C |
-0.337 |
|
|
|
| 3 |
C |
-0.199 |
|
|
|
| 4 |
C |
-0.233 |
|
|
|
| 5 |
C |
-0.199 |
|
|
|
| 6 |
C |
-0.337 |
|
|
|
| 7 |
C |
-0.637 |
|
|
|
| 8 |
H |
0.209 |
|
|
|
| 9 |
H |
0.207 |
|
|
|
| 10 |
H |
0.213 |
|
|
|
| 11 |
H |
0.207 |
|
|
|
| 12 |
H |
0.209 |
|
|
|
| 13 |
H |
0.194 |
|
|
|
| 14 |
H |
0.183 |
|
|
|
| 15 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.044 |
0.402 |
0.000 |
0.404 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.778 |
-0.097 |
0.000 |
| y |
-0.097 |
-38.418 |
0.000 |
| z |
0.000 |
0.000 |
-38.767 |
|
| Traceless |
| | x | y | z |
| x |
-9.186 |
-0.097 |
0.000 |
| y |
-0.097 |
4.855 |
0.000 |
| z |
0.000 |
0.000 |
4.331 |
|
| Polar |
| 3z2-r2 | 8.662 |
| x2-y2 | -9.360 |
| xy | -0.097 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.019 |
-0.068 |
0.000 |
| y |
-0.068 |
12.526 |
0.000 |
| z |
0.000 |
0.000 |
11.224 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |