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 |
3114 |
0.88 |
|
|
|
| 2 |
A' |
3479 |
3104 |
1.14 |
|
|
|
| 3 |
A' |
3449 |
3078 |
5.68 |
|
|
|
| 4 |
A' |
3442 |
3072 |
2.29 |
|
|
|
| 5 |
A' |
3431 |
3062 |
15.57 |
|
|
|
| 6 |
A' |
3421 |
3053 |
24.02 |
|
|
|
| 7 |
A' |
3297 |
2942 |
1.45 |
|
|
|
| 8 |
A' |
3292 |
2938 |
2.03 |
|
|
|
| 9 |
A' |
1844 |
1645 |
1.42 |
|
|
|
| 10 |
A' |
1816 |
1620 |
10.59 |
|
|
|
| 11 |
A' |
1677 |
1497 |
2.43 |
|
|
|
| 12 |
A' |
1676 |
1496 |
11.19 |
|
|
|
| 13 |
A' |
1575 |
1406 |
2.71 |
|
|
|
| 14 |
A' |
1569 |
1400 |
10.09 |
|
|
|
| 15 |
A' |
1536 |
1370 |
8.05 |
|
|
|
| 16 |
A' |
1417 |
1265 |
0.90 |
|
|
|
| 17 |
A' |
1392 |
1242 |
5.32 |
|
|
|
| 18 |
A' |
1350 |
1205 |
0.54 |
|
|
|
| 19 |
A' |
1247 |
1113 |
2.12 |
|
|
|
| 20 |
A' |
1173 |
1047 |
1.15 |
|
|
|
| 21 |
A' |
1113 |
993 |
1.78 |
|
|
|
| 22 |
A' |
1006 |
897 |
14.69 |
|
|
|
| 23 |
A' |
984 |
878 |
0.91 |
|
|
|
| 24 |
A' |
625 |
558 |
5.19 |
|
|
|
| 25 |
A' |
477 |
426 |
0.07 |
|
|
|
| 26 |
A' |
326 |
291 |
1.17 |
|
|
|
| 27 |
A' |
153 |
137 |
0.37 |
|
|
|
| 28 |
A" |
3437 |
3067 |
0.94 |
|
|
|
| 29 |
A" |
3437 |
3067 |
0.76 |
|
|
|
| 30 |
A" |
1670 |
1491 |
5.23 |
|
|
|
| 31 |
A" |
1669 |
1490 |
3.19 |
|
|
|
| 32 |
A" |
1149 |
1025 |
0.05 |
|
|
|
| 33 |
A" |
1147 |
1024 |
0.97 |
|
|
|
| 34 |
A" |
1099 |
981 |
11.37 |
|
|
|
| 35 |
A" |
1054 |
940 |
5.52 |
|
|
|
| 36 |
A" |
872 |
778 |
6.26 |
|
|
|
| 37 |
A" |
758 |
677 |
8.01 |
|
|
|
| 38 |
A" |
456 |
407 |
2.37 |
|
|
|
| 39 |
A" |
205 |
183 |
0.64 |
|
|
|
| 40 |
A" |
188 |
167 |
0.00 |
|
|
|
| 41 |
A" |
118 |
105 |
0.01 |
|
|
|
| 42 |
A" |
97 |
87 |
0.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33805.0 cm
-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 30167.6 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 |
C |
-0.224 |
|
|
|
| 2 |
H |
0.079 |
|
|
|
| 3 |
H |
0.081 |
|
|
|
| 4 |
H |
0.081 |
|
|
|
| 5 |
C |
-0.225 |
|
|
|
| 6 |
H |
0.079 |
|
|
|
| 7 |
H |
0.081 |
|
|
|
| 8 |
H |
0.081 |
|
|
|
| 9 |
C |
-0.072 |
|
|
|
| 10 |
H |
0.071 |
|
|
|
| 11 |
C |
-0.088 |
|
|
|
| 12 |
H |
0.072 |
|
|
|
| 13 |
C |
-0.088 |
|
|
|
| 14 |
H |
0.071 |
|
|
|
| 15 |
C |
-0.069 |
|
|
|
| 16 |
H |
0.070 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.203 |
0.105 |
0.000 |
0.228 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.125 |
-0.443 |
0.000 |
| y |
-0.443 |
-32.542 |
0.000 |
| z |
0.000 |
0.000 |
-37.171 |
|
| Traceless |
| | x | y | z |
| x |
0.731 |
-0.443 |
0.000 |
| y |
-0.443 |
3.106 |
0.000 |
| z |
0.000 |
0.000 |
-3.837 |
|
| Polar |
| 3z2-r2 | -7.674 |
| x2-y2 | -1.583 |
| xy | -0.443 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.947 |
-0.957 |
0.000 |
| y |
-0.957 |
11.245 |
0.000 |
| z |
0.000 |
0.000 |
2.346 |
<r2> (average value of r
2) Å
2
| <r2> |
263.079 |
| (<r2>)1/2 |
16.220 |