Vibrational Frequencies calculated at B3LYP/STO-3G
| 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' |
3490 |
3115 |
1.65 |
|
|
|
| 2 |
A' |
3490 |
3114 |
0.00 |
|
|
|
| 3 |
A' |
3454 |
3082 |
2.54 |
|
|
|
| 4 |
A' |
3449 |
3078 |
0.00 |
|
|
|
| 5 |
A' |
3425 |
3056 |
41.58 |
|
|
|
| 6 |
A' |
3425 |
3056 |
0.00 |
|
|
|
| 7 |
A' |
3297 |
2942 |
2.64 |
|
|
|
| 8 |
A' |
3297 |
2942 |
0.00 |
|
|
|
| 9 |
A' |
1840 |
1642 |
0.00 |
|
|
|
| 10 |
A' |
1807 |
1612 |
15.01 |
|
|
|
| 11 |
A' |
1678 |
1497 |
0.00 |
|
|
|
| 12 |
A' |
1676 |
1495 |
13.93 |
|
|
|
| 13 |
A' |
1580 |
1410 |
0.00 |
|
|
|
| 14 |
A' |
1576 |
1406 |
8.38 |
|
|
|
| 15 |
A' |
1564 |
1396 |
0.00 |
|
|
|
| 16 |
A' |
1477 |
1318 |
16.88 |
|
|
|
| 17 |
A' |
1374 |
1226 |
0.00 |
|
|
|
| 18 |
A' |
1342 |
1198 |
0.74 |
|
|
|
| 19 |
A' |
1244 |
1110 |
0.00 |
|
|
|
| 20 |
A' |
1159 |
1034 |
4.68 |
|
|
|
| 21 |
A' |
1070 |
955 |
0.00 |
|
|
|
| 22 |
A' |
996 |
889 |
14.97 |
|
|
|
| 23 |
A' |
969 |
865 |
0.00 |
|
|
|
| 24 |
A' |
666 |
594 |
0.00 |
|
|
|
| 25 |
A' |
550 |
491 |
13.59 |
|
|
|
| 26 |
A' |
279 |
249 |
0.00 |
|
|
|
| 27 |
A' |
193 |
172 |
0.20 |
|
|
|
| 28 |
A" |
3437 |
3067 |
0.00 |
|
|
|
| 29 |
A" |
3437 |
3067 |
1.55 |
|
|
|
| 30 |
A" |
1671 |
1491 |
0.00 |
|
|
|
| 31 |
A" |
1671 |
1491 |
8.55 |
|
|
|
| 32 |
A" |
1149 |
1025 |
0.00 |
|
|
|
| 33 |
A" |
1148 |
1024 |
0.73 |
|
|
|
| 34 |
A" |
1088 |
971 |
0.48 |
|
|
|
| 35 |
A" |
1048 |
935 |
0.00 |
|
|
|
| 36 |
A" |
843 |
752 |
0.00 |
|
|
|
| 37 |
A" |
737 |
658 |
33.62 |
|
|
|
| 38 |
A" |
492 |
439 |
0.00 |
|
|
|
| 39 |
A" |
317 |
283 |
0.00 |
|
|
|
| 40 |
A" |
114 |
102 |
0.00 |
|
|
|
| 41 |
A" |
111 |
99 |
0.18 |
|
|
|
| 42 |
A" |
64 |
57 |
0.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33845.6 cm
-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 30203.8 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.070 |
|
|
|
| 2 |
C |
-0.070 |
|
|
|
| 3 |
H |
0.072 |
|
|
|
| 4 |
C |
-0.089 |
|
|
|
| 5 |
H |
0.072 |
|
|
|
| 6 |
C |
-0.089 |
|
|
|
| 7 |
H |
0.070 |
|
|
|
| 8 |
C |
-0.070 |
|
|
|
| 9 |
H |
0.080 |
|
|
|
| 10 |
H |
0.081 |
|
|
|
| 11 |
H |
0.081 |
|
|
|
| 12 |
C |
-0.225 |
|
|
|
| 13 |
H |
0.080 |
|
|
|
| 14 |
H |
0.081 |
|
|
|
| 15 |
H |
0.081 |
|
|
|
| 16 |
C |
-0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.781 |
-0.819 |
0.000 |
| y |
-0.819 |
-33.867 |
0.000 |
| z |
0.000 |
0.000 |
-37.165 |
|
| Traceless |
| | x | y | z |
| x |
2.735 |
-0.819 |
0.000 |
| y |
-0.819 |
1.106 |
0.000 |
| z |
0.000 |
0.000 |
-3.841 |
|
| Polar |
| 3z2-r2 | -7.682 |
| x2-y2 | 1.086 |
| xy | -0.819 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.651 |
-3.175 |
0.000 |
| y |
-3.175 |
7.356 |
0.000 |
| z |
0.000 |
0.000 |
2.342 |
<r2> (average value of r
2) Å
2
| <r2> |
249.025 |
| (<r2>)1/2 |
15.781 |