Vibrational Frequencies calculated at B3LYP/3-21G
| 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' |
3248 |
3134 |
21.16 |
|
|
|
| 2 |
A' |
3223 |
3110 |
0.19 |
|
|
|
| 3 |
A' |
3154 |
3043 |
7.83 |
|
|
|
| 4 |
A' |
3141 |
3030 |
31.07 |
|
|
|
| 5 |
A' |
3115 |
3006 |
2.80 |
|
|
|
| 6 |
A' |
3113 |
3003 |
38.01 |
|
|
|
| 7 |
A' |
3056 |
2949 |
16.75 |
|
|
|
| 8 |
A' |
3010 |
2905 |
22.73 |
|
|
|
| 9 |
A' |
1714 |
1654 |
8.19 |
|
|
|
| 10 |
A' |
1668 |
1609 |
1.60 |
|
|
|
| 11 |
A' |
1575 |
1520 |
8.83 |
|
|
|
| 12 |
A' |
1533 |
1479 |
3.76 |
|
|
|
| 13 |
A' |
1519 |
1466 |
16.78 |
|
|
|
| 14 |
A' |
1465 |
1414 |
4.84 |
|
|
|
| 15 |
A' |
1457 |
1406 |
1.77 |
|
|
|
| 16 |
A' |
1413 |
1364 |
3.39 |
|
|
|
| 17 |
A' |
1371 |
1323 |
0.14 |
|
|
|
| 18 |
A' |
1356 |
1308 |
9.03 |
|
|
|
| 19 |
A' |
1197 |
1155 |
0.10 |
|
|
|
| 20 |
A' |
1102 |
1063 |
4.36 |
|
|
|
| 21 |
A' |
1058 |
1021 |
5.07 |
|
|
|
| 22 |
A' |
940 |
907 |
1.88 |
|
|
|
| 23 |
A' |
797 |
769 |
4.35 |
|
|
|
| 24 |
A' |
730 |
704 |
2.08 |
|
|
|
| 25 |
A' |
438 |
423 |
0.30 |
|
|
|
| 26 |
A' |
290 |
280 |
2.20 |
|
|
|
| 27 |
A' |
199 |
192 |
0.42 |
|
|
|
| 28 |
A" |
3131 |
3021 |
24.63 |
|
|
|
| 29 |
A" |
3025 |
2919 |
15.97 |
|
|
|
| 30 |
A" |
1575 |
1520 |
6.97 |
|
|
|
| 31 |
A" |
1353 |
1305 |
0.06 |
|
|
|
| 32 |
A" |
1141 |
1101 |
3.55 |
|
|
|
| 33 |
A" |
1062 |
1024 |
12.55 |
|
|
|
| 34 |
A" |
1017 |
981 |
1.08 |
|
|
|
| 35 |
A" |
954 |
920 |
60.72 |
|
|
|
| 36 |
A" |
851 |
821 |
1.15 |
|
|
|
| 37 |
A" |
783 |
756 |
4.37 |
|
|
|
| 38 |
A" |
638 |
616 |
35.20 |
|
|
|
| 39 |
A" |
391 |
377 |
0.03 |
|
|
|
| 40 |
A" |
311 |
300 |
0.02 |
|
|
|
| 41 |
A" |
118 |
114 |
0.26 |
|
|
|
| 42 |
A" |
61 |
59 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31645.8 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 30535.0 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.181 |
|
|
|
| 2 |
C |
-0.141 |
|
|
|
| 3 |
H |
0.179 |
|
|
|
| 4 |
C |
-0.194 |
|
|
|
| 5 |
H |
0.196 |
|
|
|
| 6 |
C |
-0.210 |
|
|
|
| 7 |
H |
0.185 |
|
|
|
| 8 |
H |
0.180 |
|
|
|
| 9 |
C |
-0.372 |
|
|
|
| 10 |
H |
0.206 |
|
|
|
| 11 |
H |
0.206 |
|
|
|
| 12 |
C |
-0.436 |
|
|
|
| 13 |
H |
0.190 |
|
|
|
| 14 |
H |
0.197 |
|
|
|
| 15 |
H |
0.197 |
|
|
|
| 16 |
C |
-0.566 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.513 |
-0.434 |
0.000 |
0.672 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.514 |
0.285 |
0.000 |
| y |
0.285 |
-36.036 |
0.000 |
| z |
0.000 |
0.000 |
-41.441 |
|
| Traceless |
| | x | y | z |
| x |
3.224 |
0.285 |
0.000 |
| y |
0.285 |
2.441 |
0.000 |
| z |
0.000 |
0.000 |
-5.666 |
|
| Polar |
| 3z2-r2 | -11.332 |
| x2-y2 | 0.522 |
| xy | 0.285 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.187 |
2.577 |
0.000 |
| y |
2.577 |
9.509 |
0.000 |
| z |
0.000 |
0.000 |
4.500 |
<r2> (average value of r
2) Å
2
| <r2> |
219.161 |
| (<r2>)1/2 |
14.804 |