Vibrational Frequencies calculated at BLYP/6-311G**
| 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' |
3030 |
3018 |
34.73 |
|
|
|
| 2 |
A' |
3026 |
3014 |
32.67 |
|
|
|
| 3 |
A' |
2964 |
2952 |
21.04 |
|
|
|
| 4 |
A' |
2879 |
2868 |
104.01 |
|
|
|
| 5 |
A' |
2860 |
2849 |
41.51 |
|
|
|
| 6 |
A' |
1494 |
1488 |
1.23 |
|
|
|
| 7 |
A' |
1471 |
1465 |
0.51 |
|
|
|
| 8 |
A' |
1463 |
1457 |
11.40 |
|
|
|
| 9 |
A' |
1436 |
1431 |
0.13 |
|
|
|
| 10 |
A' |
1384 |
1378 |
31.74 |
|
|
|
| 11 |
A' |
1363 |
1357 |
3.64 |
|
|
|
| 12 |
A' |
1190 |
1185 |
20.77 |
|
|
|
| 13 |
A' |
1082 |
1077 |
3.39 |
|
|
|
| 14 |
A' |
1076 |
1072 |
156.92 |
|
|
|
| 15 |
A' |
978 |
974 |
13.63 |
|
|
|
| 16 |
A' |
826 |
823 |
15.93 |
|
|
|
| 17 |
A' |
451 |
449 |
0.47 |
|
|
|
| 18 |
A' |
278 |
277 |
2.46 |
|
|
|
| 19 |
A" |
3030 |
3019 |
36.21 |
|
|
|
| 20 |
A" |
2909 |
2898 |
78.92 |
|
|
|
| 21 |
A" |
2880 |
2869 |
86.95 |
|
|
|
| 22 |
A" |
1447 |
1441 |
7.37 |
|
|
|
| 23 |
A" |
1441 |
1436 |
4.63 |
|
|
|
| 24 |
A" |
1259 |
1254 |
1.36 |
|
|
|
| 25 |
A" |
1160 |
1156 |
9.16 |
|
|
|
| 26 |
A" |
1127 |
1122 |
0.00 |
|
|
|
| 27 |
A" |
809 |
806 |
0.24 |
|
|
|
| 28 |
A" |
256 |
255 |
2.12 |
|
|
|
| 29 |
A" |
206 |
205 |
0.85 |
|
|
|
| 30 |
A" |
111 |
111 |
2.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22941.8 cm
-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 22852.3 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 BLYP/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.105 |
|
|
|
| 2 |
O |
-0.338 |
|
|
|
| 3 |
C |
-0.019 |
|
|
|
| 4 |
C |
-0.291 |
|
|
|
| 5 |
H |
0.110 |
|
|
|
| 6 |
H |
0.082 |
|
|
|
| 7 |
H |
0.082 |
|
|
|
| 8 |
H |
0.082 |
|
|
|
| 9 |
H |
0.082 |
|
|
|
| 10 |
H |
0.097 |
|
|
|
| 11 |
H |
0.109 |
|
|
|
| 12 |
H |
0.109 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.944 |
-0.635 |
0.000 |
1.138 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.195 |
1.737 |
0.000 |
| y |
1.737 |
-25.973 |
0.000 |
| z |
0.000 |
0.000 |
-27.128 |
|
| Traceless |
| | x | y | z |
| x |
0.356 |
1.737 |
0.000 |
| y |
1.737 |
0.688 |
0.000 |
| z |
0.000 |
0.000 |
-1.044 |
|
| Polar |
| 3z2-r2 | -2.088 |
| x2-y2 | -0.221 |
| xy | 1.737 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.708 |
0.910 |
0.000 |
| y |
0.910 |
6.733 |
0.000 |
| z |
0.000 |
0.000 |
5.671 |
<r2> (average value of r
2) Å
2
| <r2> |
105.535 |
| (<r2>)1/2 |
10.273 |