Vibrational Frequencies calculated at B1B95/6-31G
| 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' |
3301 |
3148 |
17.56 |
|
|
|
| 2 |
A' |
3197 |
3049 |
11.54 |
|
|
|
| 3 |
A' |
3191 |
3043 |
38.85 |
|
|
|
| 4 |
A' |
3171 |
3024 |
8.15 |
|
|
|
| 5 |
A' |
3150 |
3004 |
14.15 |
|
|
|
| 6 |
A' |
3039 |
2898 |
34.41 |
|
|
|
| 7 |
A' |
1566 |
1494 |
2.71 |
|
|
|
| 8 |
A' |
1550 |
1478 |
6.66 |
|
|
|
| 9 |
A' |
1521 |
1451 |
15.45 |
|
|
|
| 10 |
A' |
1463 |
1396 |
4.66 |
|
|
|
| 11 |
A' |
1385 |
1321 |
0.48 |
|
|
|
| 12 |
A' |
1321 |
1260 |
1.69 |
|
|
|
| 13 |
A' |
1258 |
1200 |
0.77 |
|
|
|
| 14 |
A' |
1180 |
1125 |
0.17 |
|
|
|
| 15 |
A' |
1027 |
979 |
8.15 |
|
|
|
| 16 |
A' |
910 |
868 |
5.05 |
|
|
|
| 17 |
A' |
517 |
493 |
0.59 |
|
|
|
| 18 |
A' |
290 |
277 |
0.13 |
|
|
|
| 19 |
A" |
3094 |
2950 |
25.11 |
|
|
|
| 20 |
A" |
1522 |
1452 |
10.08 |
|
|
|
| 21 |
A" |
1065 |
1016 |
4.96 |
|
|
|
| 22 |
A" |
1019 |
972 |
21.03 |
|
|
|
| 23 |
A" |
832 |
793 |
73.33 |
|
|
|
| 24 |
A" |
764 |
728 |
0.14 |
|
|
|
| 25 |
A" |
555 |
529 |
5.57 |
|
|
|
| 26 |
A" |
222 |
212 |
1.83 |
|
|
|
| 27 |
A" |
151 |
144 |
1.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21130.0 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 20151.7 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 B1B95/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.337 |
|
|
|
| 2 |
C |
-0.106 |
|
|
|
| 3 |
C |
-0.116 |
|
|
|
| 4 |
C |
-0.521 |
|
|
|
| 5 |
H |
0.144 |
|
|
|
| 6 |
H |
0.145 |
|
|
|
| 7 |
H |
0.144 |
|
|
|
| 8 |
H |
0.143 |
|
|
|
| 9 |
H |
0.164 |
|
|
|
| 10 |
H |
0.171 |
|
|
|
| 11 |
H |
0.171 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.348 |
0.388 |
0.000 |
0.521 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.145 |
0.054 |
0.000 |
| y |
0.054 |
-23.726 |
0.000 |
| z |
0.000 |
0.000 |
-27.941 |
|
| Traceless |
| | x | y | z |
| x |
1.689 |
0.054 |
0.000 |
| y |
0.054 |
2.318 |
0.000 |
| z |
0.000 |
0.000 |
-4.006 |
|
| Polar |
| 3z2-r2 | -8.012 |
| x2-y2 | -0.419 |
| xy | 0.054 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.384 |
-2.109 |
0.000 |
| y |
-2.109 |
8.550 |
0.000 |
| z |
0.000 |
0.000 |
3.147 |
<r2> (average value of r
2) Å
2
| <r2> |
103.388 |
| (<r2>)1/2 |
10.168 |