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 |
3113 |
3033 |
19.33 |
|
|
|
| 2 |
A |
3013 |
2937 |
20.13 |
|
|
|
| 3 |
A |
3006 |
2929 |
117.51 |
|
|
|
| 4 |
A |
1539 |
1499 |
2.24 |
|
|
|
| 5 |
A |
1519 |
1480 |
0.07 |
|
|
|
| 6 |
A |
1362 |
1328 |
4.17 |
|
|
|
| 7 |
A |
1225 |
1194 |
9.44 |
|
|
|
| 8 |
A |
1165 |
1135 |
22.07 |
|
|
|
| 9 |
A |
1138 |
1109 |
2.35 |
|
|
|
| 10 |
A |
1071 |
1044 |
154.90 |
|
|
|
| 11 |
A |
948 |
924 |
8.49 |
|
|
|
| 12 |
A |
891 |
868 |
8.73 |
|
|
|
| 13 |
A |
683 |
665 |
0.33 |
|
|
|
| 14 |
A |
245 |
239 |
1.02 |
|
|
|
| 15 |
A |
3122 |
3042 |
55.54 |
|
|
|
| 16 |
A |
3084 |
3005 |
62.48 |
|
|
|
| 17 |
A |
3012 |
2936 |
81.72 |
|
|
|
| 18 |
A |
1516 |
1477 |
3.64 |
|
|
|
| 19 |
A |
1399 |
1363 |
3.75 |
|
|
|
| 20 |
A |
1338 |
1304 |
0.64 |
|
|
|
| 21 |
A |
1192 |
1161 |
1.25 |
|
|
|
| 22 |
A |
1111 |
1082 |
12.69 |
|
|
|
| 23 |
A |
1011 |
985 |
24.24 |
|
|
|
| 24 |
A |
897 |
874 |
33.68 |
|
|
|
| 25 |
A |
844 |
822 |
54.20 |
|
|
|
| 26 |
A |
628 |
612 |
5.87 |
|
|
|
| 27 |
A |
36 |
35 |
32.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20053.3 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 19542.0 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 B3LYP/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.020 |
|
|
|
| 2 |
C |
-0.158 |
|
|
|
| 3 |
C |
-0.158 |
|
|
|
| 4 |
O |
-0.290 |
|
|
|
| 5 |
O |
-0.290 |
|
|
|
| 6 |
H |
0.150 |
|
|
|
| 7 |
H |
0.150 |
|
|
|
| 8 |
H |
0.147 |
|
|
|
| 9 |
H |
0.147 |
|
|
|
| 10 |
H |
0.161 |
|
|
|
| 11 |
H |
0.161 |
|
|
|
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 |
-1.574 |
1.574 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.430 |
-0.489 |
0.000 |
| y |
-0.489 |
-37.032 |
0.000 |
| z |
0.000 |
0.000 |
-25.053 |
|
| Traceless |
| | x | y | z |
| x |
1.613 |
-0.489 |
0.000 |
| y |
-0.489 |
-9.791 |
0.000 |
| z |
0.000 |
0.000 |
8.178 |
|
| Polar |
| 3z2-r2 | 16.356 |
| x2-y2 | 7.602 |
| xy | -0.489 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.266 |
-0.060 |
0.000 |
| y |
-0.060 |
5.355 |
0.000 |
| z |
0.000 |
0.000 |
7.056 |
<r2> (average value of r
2) Å
2
| <r2> |
82.332 |
| (<r2>)1/2 |
9.074 |