Vibrational Frequencies calculated at B3LYP/6-311+G(3df,2p)
| 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' |
3102 |
2999 |
21.04 |
|
|
|
| 2 |
A' |
3049 |
2949 |
10.41 |
|
|
|
| 3 |
A' |
3036 |
2936 |
13.94 |
|
|
|
| 4 |
A' |
3027 |
2927 |
57.85 |
|
|
|
| 5 |
A' |
1792 |
1733 |
343.04 |
|
|
|
| 6 |
A' |
1520 |
1469 |
8.53 |
|
|
|
| 7 |
A' |
1500 |
1451 |
2.67 |
|
|
|
| 8 |
A' |
1425 |
1378 |
10.67 |
|
|
|
| 9 |
A' |
1401 |
1355 |
0.71 |
|
|
|
| 10 |
A' |
1396 |
1350 |
3.68 |
|
|
|
| 11 |
A' |
1206 |
1167 |
408.17 |
|
|
|
| 12 |
A' |
1131 |
1094 |
10.25 |
|
|
|
| 13 |
A' |
1024 |
990 |
23.13 |
|
|
|
| 14 |
A' |
852 |
824 |
14.31 |
|
|
|
| 15 |
A' |
787 |
761 |
0.74 |
|
|
|
| 16 |
A' |
380 |
367 |
5.08 |
|
|
|
| 17 |
A' |
224 |
216 |
7.43 |
|
|
|
| 18 |
A" |
3112 |
3009 |
34.04 |
|
|
|
| 19 |
A" |
3083 |
2982 |
1.94 |
|
|
|
| 20 |
A" |
1489 |
1440 |
6.70 |
|
|
|
| 21 |
A" |
1298 |
1255 |
1.28 |
|
|
|
| 22 |
A" |
1179 |
1140 |
3.84 |
|
|
|
| 23 |
A" |
1042 |
1008 |
0.01 |
|
|
|
| 24 |
A" |
812 |
785 |
0.74 |
|
|
|
| 25 |
A" |
346 |
335 |
21.29 |
|
|
|
| 26 |
A" |
230 |
222 |
2.10 |
|
|
|
| 27 |
A" |
59 |
57 |
0.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19750.6 cm
-1
Scaled (by 0.967) Zero Point Vibrational Energy (zpe) 19098.9 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.456 |
|
|
|
| 2 |
C |
0.069 |
|
|
|
| 3 |
O |
-0.518 |
|
|
|
| 4 |
C |
0.572 |
|
|
|
| 5 |
O |
-0.587 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.150 |
|
|
|
| 8 |
H |
0.150 |
|
|
|
| 9 |
H |
0.161 |
|
|
|
| 10 |
H |
0.161 |
|
|
|
| 11 |
H |
0.149 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.186 |
0.535 |
0.000 |
2.251 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.781 |
4.943 |
0.000 |
| y |
4.943 |
-29.741 |
0.000 |
| z |
0.000 |
0.000 |
-29.655 |
|
| Traceless |
| | x | y | z |
| x |
-4.083 |
4.943 |
0.000 |
| y |
4.943 |
1.977 |
0.000 |
| z |
0.000 |
0.000 |
2.107 |
|
| Polar |
| 3z2-r2 | 4.214 |
| x2-y2 | -4.040 |
| xy | 4.943 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.461 |
0.223 |
0.000 |
| y |
0.223 |
6.750 |
0.000 |
| z |
0.000 |
0.000 |
5.367 |
<r2> (average value of r
2) Å
2
| <r2> |
136.632 |
| (<r2>)1/2 |
11.689 |