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 |
A1 |
3088 |
3009 |
0.01 |
|
|
|
| 2 |
A1 |
1818 |
1771 |
269.57 |
|
|
|
| 3 |
A1 |
1442 |
1405 |
4.57 |
|
|
|
| 4 |
A1 |
1051 |
1024 |
37.68 |
|
|
|
| 5 |
A1 |
1020 |
994 |
0.83 |
|
|
|
| 6 |
A1 |
684 |
667 |
7.68 |
|
|
|
| 7 |
A2 |
3180 |
3099 |
0.00 |
|
|
|
| 8 |
A2 |
1156 |
1127 |
0.00 |
|
|
|
| 9 |
A2 |
710 |
692 |
0.00 |
|
|
|
| 10 |
B1 |
3196 |
3114 |
15.32 |
|
|
|
| 11 |
B1 |
1105 |
1077 |
0.06 |
|
|
|
| 12 |
B1 |
713 |
694 |
2.45 |
|
|
|
| 13 |
B1 |
303 |
295 |
4.04 |
|
|
|
| 14 |
B2 |
3082 |
3004 |
6.77 |
|
|
|
| 15 |
B2 |
1431 |
1394 |
7.91 |
|
|
|
| 16 |
B2 |
1086 |
1058 |
2.57 |
|
|
|
| 17 |
B2 |
977 |
952 |
142.36 |
|
|
|
| 18 |
B2 |
476 |
464 |
1.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13258.3 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 12920.2 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 |
0.054 |
|
|
|
| 2 |
O |
-0.070 |
|
|
|
| 3 |
C |
-0.355 |
|
|
|
| 4 |
C |
-0.355 |
|
|
|
| 5 |
H |
0.181 |
|
|
|
| 6 |
H |
0.181 |
|
|
|
| 7 |
H |
0.181 |
|
|
|
| 8 |
H |
0.181 |
|
|
|
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 |
-3.280 |
3.280 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.590 |
0.000 |
0.000 |
| y |
0.000 |
-23.002 |
0.000 |
| z |
0.000 |
0.000 |
-29.407 |
|
| Traceless |
| | x | y | z |
| x |
4.614 |
0.000 |
0.000 |
| y |
0.000 |
2.497 |
0.000 |
| z |
0.000 |
0.000 |
-7.111 |
|
| Polar |
| 3z2-r2 | -14.222 |
| x2-y2 | 1.411 |
| 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 |
3.975 |
0.000 |
0.000 |
| y |
0.000 |
5.254 |
0.000 |
| z |
0.000 |
0.000 |
6.121 |
<r2> (average value of r
2) Å
2
| <r2> |
58.933 |
| (<r2>)1/2 |
7.677 |