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' |
3547 |
3165 |
0.05 |
|
|
|
| 2 |
A' |
3498 |
3121 |
9.63 |
|
|
|
| 3 |
A' |
3476 |
3102 |
2.36 |
|
|
|
| 4 |
A' |
3431 |
3061 |
1.96 |
|
|
|
| 5 |
A' |
3407 |
3041 |
14.09 |
|
|
|
| 6 |
A' |
3393 |
3028 |
33.59 |
|
|
|
| 7 |
A' |
3315 |
2958 |
2.23 |
|
|
|
| 8 |
A' |
3302 |
2947 |
2.13 |
|
|
|
| 9 |
A' |
1841 |
1643 |
7.62 |
|
|
|
| 10 |
A' |
1793 |
1600 |
1.86 |
|
|
|
| 11 |
A' |
1697 |
1514 |
3.52 |
|
|
|
| 12 |
A' |
1660 |
1481 |
1.53 |
|
|
|
| 13 |
A' |
1590 |
1419 |
8.19 |
|
|
|
| 14 |
A' |
1577 |
1407 |
1.34 |
|
|
|
| 15 |
A' |
1518 |
1354 |
13.57 |
|
|
|
| 16 |
A' |
1511 |
1348 |
6.13 |
|
|
|
| 17 |
A' |
1408 |
1256 |
1.28 |
|
|
|
| 18 |
A' |
1384 |
1235 |
4.51 |
|
|
|
| 19 |
A' |
1242 |
1108 |
0.91 |
|
|
|
| 20 |
A' |
1155 |
1030 |
3.53 |
|
|
|
| 21 |
A' |
1125 |
1004 |
1.04 |
|
|
|
| 22 |
A' |
987 |
881 |
2.42 |
|
|
|
| 23 |
A' |
858 |
766 |
1.83 |
|
|
|
| 24 |
A' |
747 |
666 |
2.03 |
|
|
|
| 25 |
A' |
435 |
388 |
0.20 |
|
|
|
| 26 |
A' |
293 |
261 |
2.07 |
|
|
|
| 27 |
A' |
198 |
177 |
0.33 |
|
|
|
| 28 |
A" |
3490 |
3115 |
1.73 |
|
|
|
| 29 |
A" |
3390 |
3026 |
1.54 |
|
|
|
| 30 |
A" |
1695 |
1512 |
2.98 |
|
|
|
| 31 |
A" |
1408 |
1256 |
0.01 |
|
|
|
| 32 |
A" |
1199 |
1070 |
1.16 |
|
|
|
| 33 |
A" |
1117 |
997 |
5.73 |
|
|
|
| 34 |
A" |
1068 |
953 |
0.98 |
|
|
|
| 35 |
A" |
978 |
873 |
19.75 |
|
|
|
| 36 |
A" |
880 |
786 |
0.00 |
|
|
|
| 37 |
A" |
813 |
725 |
4.85 |
|
|
|
| 38 |
A" |
658 |
588 |
15.18 |
|
|
|
| 39 |
A" |
386 |
345 |
0.03 |
|
|
|
| 40 |
A" |
302 |
270 |
0.00 |
|
|
|
| 41 |
A" |
107 |
96 |
0.17 |
|
|
|
| 42 |
A" |
35 |
31 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33955.6 cm
-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 30302.0 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 B3LYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.070 |
|
|
|
| 2 |
C |
-0.073 |
|
|
|
| 3 |
H |
0.072 |
|
|
|
| 4 |
C |
-0.090 |
|
|
|
| 5 |
H |
0.080 |
|
|
|
| 6 |
C |
-0.083 |
|
|
|
| 7 |
H |
0.075 |
|
|
|
| 8 |
H |
0.073 |
|
|
|
| 9 |
C |
-0.157 |
|
|
|
| 10 |
H |
0.078 |
|
|
|
| 11 |
H |
0.078 |
|
|
|
| 12 |
C |
-0.134 |
|
|
|
| 13 |
H |
0.075 |
|
|
|
| 14 |
H |
0.076 |
|
|
|
| 15 |
H |
0.076 |
|
|
|
| 16 |
C |
-0.217 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.408 |
-0.341 |
0.000 |
0.532 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.792 |
0.239 |
0.000 |
| y |
0.239 |
-34.119 |
0.000 |
| z |
0.000 |
0.000 |
-37.233 |
|
| Traceless |
| | x | y | z |
| x |
1.884 |
0.239 |
0.000 |
| y |
0.239 |
1.394 |
0.000 |
| z |
0.000 |
0.000 |
-3.278 |
|
| Polar |
| 3z2-r2 | -6.556 |
| x2-y2 | 0.326 |
| xy | 0.239 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.521 |
1.851 |
0.000 |
| y |
1.851 |
5.768 |
0.000 |
| z |
0.000 |
0.000 |
2.315 |
<r2> (average value of r
2) Å
2
| <r2> |
221.348 |
| (<r2>)1/2 |
14.878 |