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' |
3184 |
3184 |
27.81 |
|
|
|
| 2 |
A' |
3143 |
3143 |
38.32 |
|
|
|
| 3 |
A' |
3078 |
3078 |
23.18 |
|
|
|
| 4 |
A' |
3058 |
3058 |
30.49 |
|
|
|
| 5 |
A' |
3023 |
3023 |
63.16 |
|
|
|
| 6 |
A' |
2996 |
2996 |
38.04 |
|
|
|
| 7 |
A' |
1588 |
1588 |
1.95 |
|
|
|
| 8 |
A' |
1571 |
1571 |
5.43 |
|
|
|
| 9 |
A' |
1564 |
1564 |
3.56 |
|
|
|
| 10 |
A' |
1559 |
1559 |
7.61 |
|
|
|
| 11 |
A' |
1514 |
1514 |
0.68 |
|
|
|
| 12 |
A' |
1480 |
1480 |
8.62 |
|
|
|
| 13 |
A' |
1452 |
1452 |
14.96 |
|
|
|
| 14 |
A' |
1384 |
1384 |
3.97 |
|
|
|
| 15 |
A' |
1227 |
1227 |
14.23 |
|
|
|
| 16 |
A' |
1165 |
1165 |
9.08 |
|
|
|
| 17 |
A' |
1095 |
1095 |
120.20 |
|
|
|
| 18 |
A' |
1074 |
1074 |
3.33 |
|
|
|
| 19 |
A' |
943 |
943 |
0.80 |
|
|
|
| 20 |
A' |
906 |
906 |
21.31 |
|
|
|
| 21 |
A' |
429 |
429 |
1.10 |
|
|
|
| 22 |
A' |
407 |
407 |
3.61 |
|
|
|
| 23 |
A' |
190 |
190 |
2.52 |
|
|
|
| 24 |
A" |
3139 |
3139 |
77.05 |
|
|
|
| 25 |
A" |
3114 |
3114 |
0.15 |
|
|
|
| 26 |
A" |
3082 |
3082 |
68.48 |
|
|
|
| 27 |
A" |
3033 |
3033 |
58.53 |
|
|
|
| 28 |
A" |
1565 |
1565 |
7.89 |
|
|
|
| 29 |
A" |
1546 |
1546 |
7.01 |
|
|
|
| 30 |
A" |
1353 |
1353 |
0.01 |
|
|
|
| 31 |
A" |
1301 |
1301 |
0.56 |
|
|
|
| 32 |
A" |
1218 |
1218 |
4.69 |
|
|
|
| 33 |
A" |
1172 |
1172 |
0.62 |
|
|
|
| 34 |
A" |
940 |
940 |
1.90 |
|
|
|
| 35 |
A" |
800 |
800 |
2.08 |
|
|
|
| 36 |
A" |
240 |
240 |
0.04 |
|
|
|
| 37 |
A" |
221 |
221 |
4.98 |
|
|
|
| 38 |
A" |
113 |
113 |
3.95 |
|
|
|
| 39 |
A" |
98 |
98 |
1.96 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30482.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 30482.3 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 |
-0.145 |
|
|
|
| 2 |
O |
-0.551 |
|
|
|
| 3 |
C |
0.013 |
|
|
|
| 4 |
C |
-0.254 |
|
|
|
| 5 |
C |
-0.422 |
|
|
|
| 6 |
H |
0.160 |
|
|
|
| 7 |
H |
0.127 |
|
|
|
| 8 |
H |
0.127 |
|
|
|
| 9 |
H |
0.118 |
|
|
|
| 10 |
H |
0.118 |
|
|
|
| 11 |
H |
0.148 |
|
|
|
| 12 |
H |
0.148 |
|
|
|
| 13 |
H |
0.135 |
|
|
|
| 14 |
H |
0.135 |
|
|
|
| 15 |
H |
0.142 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.123 |
1.532 |
0.000 |
1.537 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.220 |
-2.593 |
0.000 |
| y |
-2.593 |
-34.125 |
0.000 |
| z |
0.000 |
0.000 |
-33.469 |
|
| Traceless |
| | x | y | z |
| x |
3.578 |
-2.593 |
0.000 |
| y |
-2.593 |
-2.281 |
0.000 |
| z |
0.000 |
0.000 |
-1.297 |
|
| Polar |
| 3z2-r2 | -2.594 |
| x2-y2 | 3.906 |
| xy | -2.593 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.467 |
-0.223 |
0.000 |
| y |
-0.223 |
6.374 |
0.000 |
| z |
0.000 |
0.000 |
6.218 |
<r2> (average value of r
2) Å
2
| <r2> |
185.794 |
| (<r2>)1/2 |
13.631 |