Vibrational Frequencies calculated at B1B95/6-31+G**
| 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 |
3164 |
3027 |
8.90 |
|
|
|
| 2 |
A1 |
3151 |
3014 |
19.66 |
|
|
|
| 3 |
A1 |
3045 |
2913 |
39.83 |
|
|
|
| 4 |
A1 |
1740 |
1665 |
23.01 |
|
|
|
| 5 |
A1 |
1500 |
1435 |
15.44 |
|
|
|
| 6 |
A1 |
1443 |
1380 |
1.89 |
|
|
|
| 7 |
A1 |
1405 |
1344 |
0.63 |
|
|
|
| 8 |
A1 |
1076 |
1030 |
3.21 |
|
|
|
| 9 |
A1 |
830 |
794 |
0.15 |
|
|
|
| 10 |
A1 |
373 |
357 |
0.22 |
|
|
|
| 11 |
A2 |
3102 |
2967 |
0.00 |
|
|
|
| 12 |
A2 |
1468 |
1404 |
0.00 |
|
|
|
| 13 |
A2 |
1012 |
968 |
0.00 |
|
|
|
| 14 |
A2 |
696 |
666 |
0.00 |
|
|
|
| 15 |
A2 |
163 |
156 |
0.00 |
|
|
|
| 16 |
B1 |
3103 |
2969 |
38.34 |
|
|
|
| 17 |
B1 |
1487 |
1422 |
21.15 |
|
|
|
| 18 |
B1 |
1097 |
1049 |
0.01 |
|
|
|
| 19 |
B1 |
914 |
875 |
56.06 |
|
|
|
| 20 |
B1 |
435 |
416 |
9.85 |
|
|
|
| 21 |
B1 |
206 |
197 |
0.83 |
|
|
|
| 22 |
B2 |
3251 |
3110 |
19.59 |
|
|
|
| 23 |
B2 |
3150 |
3013 |
25.97 |
|
|
|
| 24 |
B2 |
3041 |
2909 |
23.63 |
|
|
|
| 25 |
B2 |
1479 |
1415 |
5.33 |
|
|
|
| 26 |
B2 |
1410 |
1349 |
14.19 |
|
|
|
| 27 |
B2 |
1302 |
1246 |
2.55 |
|
|
|
| 28 |
B2 |
987 |
944 |
0.18 |
|
|
|
| 29 |
B2 |
956 |
915 |
0.08 |
|
|
|
| 30 |
B2 |
434 |
415 |
1.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23710.1 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 22681.1 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.408 |
|
|
|
| 2 |
C |
-0.397 |
|
|
|
| 3 |
H |
0.136 |
|
|
|
| 4 |
H |
0.136 |
|
|
|
| 5 |
C |
-0.629 |
|
|
|
| 6 |
C |
-0.629 |
|
|
|
| 7 |
H |
0.160 |
|
|
|
| 8 |
H |
0.164 |
|
|
|
| 9 |
H |
0.164 |
|
|
|
| 10 |
H |
0.160 |
|
|
|
| 11 |
H |
0.164 |
|
|
|
| 12 |
H |
0.164 |
|
|
|
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 |
-0.594 |
0.594 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.406 |
0.000 |
0.000 |
| y |
0.000 |
-25.711 |
0.000 |
| z |
0.000 |
0.000 |
-26.298 |
|
| Traceless |
| | x | y | z |
| x |
-2.402 |
0.000 |
0.000 |
| y |
0.000 |
1.641 |
0.000 |
| z |
0.000 |
0.000 |
0.760 |
|
| Polar |
| 3z2-r2 | 1.521 |
| x2-y2 | -2.695 |
| 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 |
5.596 |
0.000 |
0.000 |
| y |
0.000 |
7.079 |
0.000 |
| z |
0.000 |
0.000 |
9.150 |
<r2> (average value of r
2) Å
2
| <r2> |
90.802 |
| (<r2>)1/2 |
9.529 |