Vibrational Frequencies calculated at B3LYP/CEP-121G
| 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' |
3092 |
3013 |
36.59 |
|
|
|
| 2 |
A' |
3005 |
2929 |
22.02 |
|
|
|
| 3 |
A' |
2972 |
2897 |
57.19 |
|
|
|
| 4 |
A' |
2905 |
2831 |
119.72 |
|
|
|
| 5 |
A' |
1678 |
1635 |
121.06 |
|
|
|
| 6 |
A' |
1523 |
1484 |
9.88 |
|
|
|
| 7 |
A' |
1483 |
1445 |
25.74 |
|
|
|
| 8 |
A' |
1439 |
1402 |
11.98 |
|
|
|
| 9 |
A' |
1406 |
1370 |
6.64 |
|
|
|
| 10 |
A' |
1363 |
1329 |
8.55 |
|
|
|
| 11 |
A' |
1112 |
1084 |
15.16 |
|
|
|
| 12 |
A' |
1018 |
992 |
1.66 |
|
|
|
| 13 |
A' |
846 |
825 |
19.11 |
|
|
|
| 14 |
A' |
658 |
641 |
6.41 |
|
|
|
| 15 |
A' |
249 |
243 |
9.70 |
|
|
|
| 16 |
A" |
3098 |
3019 |
40.34 |
|
|
|
| 17 |
A" |
3004 |
2928 |
19.15 |
|
|
|
| 18 |
A" |
1514 |
1476 |
9.16 |
|
|
|
| 19 |
A" |
1276 |
1243 |
0.85 |
|
|
|
| 20 |
A" |
1145 |
1116 |
1.12 |
|
|
|
| 21 |
A" |
897 |
874 |
1.66 |
|
|
|
| 22 |
A" |
690 |
672 |
5.93 |
|
|
|
| 23 |
A" |
213 |
208 |
0.65 |
|
|
|
| 24 |
A" |
117 |
114 |
2.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18351.9 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 17883.9 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 B3LYP/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.475 |
|
|
|
| 2 |
C |
-0.240 |
|
|
|
| 3 |
C |
-0.012 |
|
|
|
| 4 |
O |
-0.161 |
|
|
|
| 5 |
H |
0.147 |
|
|
|
| 6 |
H |
0.162 |
|
|
|
| 7 |
H |
0.162 |
|
|
|
| 8 |
H |
0.162 |
|
|
|
| 9 |
H |
0.162 |
|
|
|
| 10 |
H |
0.095 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.106 |
3.073 |
0.000 |
3.075 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.113 |
-1.890 |
0.000 |
| y |
-1.890 |
-29.562 |
0.000 |
| z |
0.000 |
0.000 |
-24.503 |
|
| Traceless |
| | x | y | z |
| x |
2.919 |
-1.890 |
0.000 |
| y |
-1.890 |
-5.254 |
0.000 |
| z |
0.000 |
0.000 |
2.334 |
|
| Polar |
| 3z2-r2 | 4.669 |
| x2-y2 | 5.449 |
| xy | -1.890 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.916 |
-0.097 |
0.000 |
| y |
-0.097 |
6.333 |
0.000 |
| z |
0.000 |
0.000 |
4.415 |
<r2> (average value of r
2) Å
2
| <r2> |
73.485 |
| (<r2>)1/2 |
8.572 |