Vibrational Frequencies calculated at B3LYP/CEP-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 |
A1 |
3210 |
3109 |
24.62 |
|
|
|
| 2 |
A1 |
3182 |
3081 |
19.27 |
|
|
|
| 3 |
A1 |
3156 |
3057 |
5.66 |
|
|
|
| 4 |
A1 |
3150 |
3050 |
13.29 |
|
|
|
| 5 |
A1 |
1596 |
1545 |
0.78 |
|
|
|
| 6 |
A1 |
1511 |
1463 |
9.03 |
|
|
|
| 7 |
A1 |
1493 |
1446 |
4.07 |
|
|
|
| 8 |
A1 |
1289 |
1248 |
3.28 |
|
|
|
| 9 |
A1 |
1194 |
1156 |
0.13 |
|
|
|
| 10 |
A1 |
1028 |
995 |
3.31 |
|
|
|
| 11 |
A1 |
983 |
952 |
0.28 |
|
|
|
| 12 |
A1 |
816 |
790 |
0.46 |
|
|
|
| 13 |
A1 |
521 |
505 |
0.32 |
|
|
|
| 14 |
A2 |
1022 |
990 |
0.00 |
|
|
|
| 15 |
A2 |
880 |
852 |
0.00 |
|
|
|
| 16 |
A2 |
507 |
491 |
0.00 |
|
|
|
| 17 |
A2 |
392 |
380 |
0.00 |
|
|
|
| 18 |
B1 |
1032 |
999 |
1.32 |
|
|
|
| 19 |
B1 |
961 |
930 |
31.33 |
|
|
|
| 20 |
B1 |
832 |
806 |
169.45 |
|
|
|
| 21 |
B1 |
769 |
744 |
3.42 |
|
|
|
| 22 |
B1 |
689 |
667 |
53.68 |
|
|
|
| 23 |
B1 |
481 |
466 |
20.33 |
|
|
|
| 24 |
B1 |
208 |
201 |
1.80 |
|
|
|
| 25 |
B2 |
3252 |
3149 |
24.77 |
|
|
|
| 26 |
B2 |
3192 |
3091 |
61.95 |
|
|
|
| 27 |
B2 |
3164 |
3064 |
0.01 |
|
|
|
| 28 |
B2 |
1577 |
1528 |
1.09 |
|
|
|
| 29 |
B2 |
1466 |
1419 |
6.89 |
|
|
|
| 30 |
B2 |
1373 |
1330 |
0.39 |
|
|
|
| 31 |
B2 |
1353 |
1310 |
0.36 |
|
|
|
| 32 |
B2 |
1181 |
1144 |
0.03 |
|
|
|
| 33 |
B2 |
1114 |
1079 |
5.74 |
|
|
|
| 34 |
B2 |
972 |
942 |
1.18 |
|
|
|
| 35 |
B2 |
615 |
595 |
0.02 |
|
|
|
| 36 |
B2 |
345 |
334 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25251.4 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 24453.4 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.397 |
|
|
|
| 2 |
C |
-0.195 |
|
|
|
| 3 |
C |
-0.368 |
|
|
|
| 4 |
C |
-0.252 |
|
|
|
| 5 |
C |
-0.368 |
|
|
|
| 6 |
C |
-0.195 |
|
|
|
| 7 |
C |
-0.869 |
|
|
|
| 8 |
H |
0.303 |
|
|
|
| 9 |
H |
0.274 |
|
|
|
| 10 |
H |
0.270 |
|
|
|
| 11 |
H |
0.274 |
|
|
|
| 12 |
H |
0.303 |
|
|
|
| 13 |
H |
0.213 |
|
|
|
| 14 |
H |
0.213 |
|
|
|
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 |
-0.159 |
0.159 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.770 |
0.000 |
0.000 |
| y |
0.000 |
-36.210 |
0.000 |
| z |
0.000 |
0.000 |
-36.917 |
|
| Traceless |
| | x | y | z |
| x |
-10.207 |
0.000 |
0.000 |
| y |
0.000 |
5.634 |
0.000 |
| z |
0.000 |
0.000 |
4.573 |
|
| Polar |
| 3z2-r2 | 9.146 |
| x2-y2 | -10.560 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.356 |
0.000 |
0.000 |
| y |
0.000 |
11.501 |
0.000 |
| z |
0.000 |
0.000 |
16.499 |
<r2> (average value of r
2) Å
2
| <r2> |
157.736 |
| (<r2>)1/2 |
12.559 |