Vibrational Frequencies calculated at B2PLYP/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' |
3803 |
3803 |
18.57 |
|
|
|
| 2 |
A' |
3268 |
3268 |
12.15 |
|
|
|
| 3 |
A' |
3168 |
3168 |
9.29 |
|
|
|
| 4 |
A' |
3166 |
3166 |
15.76 |
|
|
|
| 5 |
A' |
3068 |
3068 |
19.67 |
|
|
|
| 6 |
A' |
1730 |
1730 |
141.79 |
|
|
|
| 7 |
A' |
1526 |
1526 |
10.15 |
|
|
|
| 8 |
A' |
1483 |
1483 |
2.06 |
|
|
|
| 9 |
A' |
1443 |
1443 |
35.37 |
|
|
|
| 10 |
A' |
1390 |
1390 |
8.93 |
|
|
|
| 11 |
A' |
1235 |
1235 |
160.55 |
|
|
|
| 12 |
A' |
1041 |
1041 |
31.46 |
|
|
|
| 13 |
A' |
994 |
994 |
12.77 |
|
|
|
| 14 |
A' |
872 |
872 |
5.74 |
|
|
|
| 15 |
A' |
485 |
485 |
19.68 |
|
|
|
| 16 |
A' |
412 |
412 |
1.59 |
|
|
|
| 17 |
A" |
3126 |
3126 |
18.03 |
|
|
|
| 18 |
A" |
1506 |
1506 |
9.96 |
|
|
|
| 19 |
A" |
1091 |
1091 |
0.31 |
|
|
|
| 20 |
A" |
784 |
784 |
85.68 |
|
|
|
| 21 |
A" |
732 |
732 |
2.94 |
|
|
|
| 22 |
A" |
502 |
502 |
0.00 |
|
|
|
| 23 |
A" |
453 |
453 |
127.38 |
|
|
|
| 24 |
A" |
179 |
179 |
1.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18728.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18728.0 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 B2PLYP/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.651 |
|
|
|
| 2 |
C |
0.272 |
|
|
|
| 3 |
C |
-0.557 |
|
|
|
| 4 |
O |
-0.548 |
|
|
|
| 5 |
H |
0.222 |
|
|
|
| 6 |
H |
0.230 |
|
|
|
| 7 |
H |
0.230 |
|
|
|
| 8 |
H |
0.209 |
|
|
|
| 9 |
H |
0.196 |
|
|
|
| 10 |
H |
0.396 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.120 |
0.690 |
0.000 |
0.701 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.360 |
-3.395 |
0.000 |
| y |
-3.395 |
-24.797 |
0.000 |
| z |
0.000 |
0.000 |
-27.256 |
|
| Traceless |
| | x | y | z |
| x |
3.666 |
-3.395 |
0.000 |
| y |
-3.395 |
0.011 |
0.000 |
| z |
0.000 |
0.000 |
-3.677 |
|
| Polar |
| 3z2-r2 | -7.354 |
| x2-y2 | 2.437 |
| xy | -3.395 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.635 |
0.281 |
0.000 |
| y |
0.281 |
7.233 |
0.000 |
| z |
0.000 |
0.000 |
3.550 |
<r2> (average value of r
2) Å
2
| <r2> |
80.623 |
| (<r2>)1/2 |
8.979 |