Vibrational Frequencies calculated at B3LYP/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' |
3183 |
3057 |
8.34 |
|
|
|
| 2 |
A' |
3179 |
3053 |
17.77 |
|
|
|
| 3 |
A' |
3074 |
2952 |
30.11 |
|
|
|
| 4 |
A' |
3072 |
2950 |
1.09 |
|
|
|
| 5 |
A' |
1835 |
1762 |
222.40 |
|
|
|
| 6 |
A' |
1526 |
1465 |
7.89 |
|
|
|
| 7 |
A' |
1502 |
1442 |
15.64 |
|
|
|
| 8 |
A' |
1494 |
1435 |
9.31 |
|
|
|
| 9 |
A' |
1422 |
1365 |
44.43 |
|
|
|
| 10 |
A' |
1291 |
1240 |
337.34 |
|
|
|
| 11 |
A' |
1220 |
1171 |
1.34 |
|
|
|
| 12 |
A' |
1088 |
1045 |
70.14 |
|
|
|
| 13 |
A' |
996 |
956 |
1.45 |
|
|
|
| 14 |
A' |
865 |
831 |
16.83 |
|
|
|
| 15 |
A' |
645 |
620 |
5.91 |
|
|
|
| 16 |
A' |
422 |
405 |
6.30 |
|
|
|
| 17 |
A' |
283 |
271 |
12.00 |
|
|
|
| 18 |
A" |
3147 |
3022 |
23.86 |
|
|
|
| 19 |
A" |
3134 |
3010 |
6.49 |
|
|
|
| 20 |
A" |
1513 |
1453 |
6.59 |
|
|
|
| 21 |
A" |
1505 |
1446 |
6.68 |
|
|
|
| 22 |
A" |
1185 |
1138 |
0.99 |
|
|
|
| 23 |
A" |
1077 |
1034 |
8.11 |
|
|
|
| 24 |
A" |
605 |
581 |
6.19 |
|
|
|
| 25 |
A" |
180 |
173 |
6.54 |
|
|
|
| 26 |
A" |
130 |
125 |
0.22 |
|
|
|
| 27 |
A" |
52 |
50 |
0.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19811.2 cm
-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 19024.7 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 B3LYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.522 |
-0.409 |
|
-0.533 |
| 2 |
C |
0.596 |
0.113 |
|
0.146 |
| 3 |
O |
-0.466 |
0.117 |
|
0.149 |
| 4 |
O |
-0.439 |
0.117 |
|
0.149 |
| 5 |
C |
-0.217 |
0.022 |
|
0.056 |
| 6 |
H |
0.183 |
0.022 |
|
0.056 |
| 7 |
H |
0.182 |
0.116 |
|
-0.010 |
| 8 |
H |
0.182 |
-0.417 |
|
-0.401 |
| 9 |
H |
0.163 |
-0.529 |
|
-0.529 |
| 10 |
H |
0.170 |
0.777 |
|
0.807 |
| 11 |
H |
0.170 |
0.072 |
|
0.108 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.494 |
-0.974 |
0.000 |
1.784 |
| CHELPG |
-2.323 |
-3.788 |
0.000 |
4.444 |
| AIM |
|
|
|
|
| ESP |
-2.329 |
-3.796 |
0.000 |
4.453 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.030 |
-2.668 |
0.000 |
| y |
-2.668 |
-31.540 |
0.000 |
| z |
0.000 |
0.000 |
-28.928 |
|
| Traceless |
| | x | y | z |
| x |
0.204 |
-2.668 |
0.000 |
| y |
-2.668 |
-2.061 |
0.000 |
| z |
0.000 |
0.000 |
1.857 |
|
| Polar |
| 3z2-r2 | 3.714 |
| x2-y2 | 1.510 |
| xy | -2.668 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.338 |
-0.192 |
0.000 |
| y |
-0.192 |
7.024 |
0.000 |
| z |
0.000 |
0.000 |
4.154 |
<r2> (average value of r
2) Å
2
| <r2> |
119.112 |
| (<r2>)1/2 |
10.914 |