Vibrational Frequencies calculated at B2PLYP/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' |
3702 |
3514 |
51.52 |
|
|
|
| 2 |
A' |
3176 |
3014 |
21.69 |
|
|
|
| 3 |
A' |
3101 |
2943 |
17.87 |
|
|
|
| 4 |
A' |
3091 |
2934 |
11.61 |
|
|
|
| 5 |
A' |
1844 |
1750 |
232.99 |
|
|
|
| 6 |
A' |
1551 |
1472 |
9.62 |
|
|
|
| 7 |
A' |
1514 |
1438 |
11.58 |
|
|
|
| 8 |
A' |
1467 |
1392 |
2.95 |
|
|
|
| 9 |
A' |
1444 |
1371 |
51.15 |
|
|
|
| 10 |
A' |
1337 |
1269 |
3.28 |
|
|
|
| 11 |
A' |
1194 |
1133 |
238.42 |
|
|
|
| 12 |
A' |
1110 |
1054 |
64.66 |
|
|
|
| 13 |
A' |
1032 |
980 |
1.36 |
|
|
|
| 14 |
A' |
830 |
788 |
8.73 |
|
|
|
| 15 |
A' |
615 |
584 |
21.23 |
|
|
|
| 16 |
A' |
469 |
445 |
21.98 |
|
|
|
| 17 |
A' |
255 |
242 |
2.66 |
|
|
|
| 18 |
A" |
3184 |
3022 |
21.05 |
|
|
|
| 19 |
A" |
3126 |
2967 |
5.09 |
|
|
|
| 20 |
A" |
1546 |
1467 |
5.76 |
|
|
|
| 21 |
A" |
1311 |
1245 |
0.02 |
|
|
|
| 22 |
A" |
1138 |
1080 |
0.39 |
|
|
|
| 23 |
A" |
828 |
786 |
17.90 |
|
|
|
| 24 |
A" |
682 |
648 |
105.38 |
|
|
|
| 25 |
A" |
525 |
499 |
19.14 |
|
|
|
| 26 |
A" |
215 |
204 |
0.00 |
|
|
|
| 27 |
A" |
44 |
41 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20165.7 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 19141.3 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 B2PLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.579 |
|
|
|
| 2 |
C |
-0.367 |
|
|
|
| 3 |
C |
-0.453 |
|
|
|
| 4 |
O |
-0.588 |
|
|
|
| 5 |
O |
-0.454 |
|
|
|
| 6 |
H |
0.186 |
|
|
|
| 7 |
H |
0.186 |
|
|
|
| 8 |
H |
0.153 |
|
|
|
| 9 |
H |
0.170 |
|
|
|
| 10 |
H |
0.170 |
|
|
|
| 11 |
H |
0.420 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.395 |
-0.224 |
0.000 |
1.413 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.595 |
-0.368 |
0.000 |
| y |
-0.368 |
-25.135 |
0.000 |
| z |
0.000 |
0.000 |
-29.222 |
|
| Traceless |
| | x | y | z |
| x |
-7.416 |
-0.368 |
0.000 |
| y |
-0.368 |
6.773 |
0.000 |
| z |
0.000 |
0.000 |
0.643 |
|
| Polar |
| 3z2-r2 | 1.286 |
| x2-y2 | -9.460 |
| xy | -0.368 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.801 |
-0.089 |
0.000 |
| y |
-0.089 |
6.265 |
0.000 |
| z |
0.000 |
0.000 |
4.105 |
<r2> (average value of r
2) Å
2
| <r2> |
124.078 |
| (<r2>)1/2 |
11.139 |