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 |
3246 |
3144 |
85.81 |
|
|
|
| 2 |
A1 |
3182 |
3082 |
35.62 |
|
|
|
| 3 |
A1 |
3170 |
3070 |
21.27 |
|
|
|
| 4 |
A1 |
3145 |
3046 |
3.67 |
|
|
|
| 5 |
A1 |
1686 |
1633 |
0.00 |
|
|
|
| 6 |
A1 |
1611 |
1560 |
0.10 |
|
|
|
| 7 |
A1 |
1440 |
1394 |
0.49 |
|
|
|
| 8 |
A1 |
1351 |
1308 |
3.26 |
|
|
|
| 9 |
A1 |
1298 |
1257 |
0.61 |
|
|
|
| 10 |
A1 |
1102 |
1067 |
3.06 |
|
|
|
| 11 |
A1 |
893 |
865 |
0.09 |
|
|
|
| 12 |
A1 |
389 |
377 |
0.01 |
|
|
|
| 13 |
A1 |
163 |
158 |
0.04 |
|
|
|
| 14 |
A2 |
1066 |
1032 |
0.00 |
|
|
|
| 15 |
A2 |
1034 |
1001 |
0.00 |
|
|
|
| 16 |
A2 |
959 |
928 |
0.00 |
|
|
|
| 17 |
A2 |
744 |
720 |
0.00 |
|
|
|
| 18 |
A2 |
345 |
334 |
0.00 |
|
|
|
| 19 |
A2 |
171 |
165 |
0.00 |
|
|
|
| 20 |
B1 |
1057 |
1023 |
57.30 |
|
|
|
| 21 |
B1 |
968 |
938 |
225.63 |
|
|
|
| 22 |
B1 |
887 |
859 |
4.13 |
|
|
|
| 23 |
B1 |
627 |
607 |
45.10 |
|
|
|
| 24 |
B1 |
114 |
111 |
0.36 |
|
|
|
| 25 |
B2 |
3245 |
3142 |
1.41 |
|
|
|
| 26 |
B2 |
3167 |
3067 |
5.04 |
|
|
|
| 27 |
B2 |
3144 |
3044 |
21.42 |
|
|
|
| 28 |
B2 |
3134 |
3035 |
0.12 |
|
|
|
| 29 |
B2 |
1669 |
1616 |
23.15 |
|
|
|
| 30 |
B2 |
1491 |
1444 |
10.62 |
|
|
|
| 31 |
B2 |
1390 |
1346 |
0.01 |
|
|
|
| 32 |
B2 |
1312 |
1270 |
0.35 |
|
|
|
| 33 |
B2 |
1225 |
1186 |
3.36 |
|
|
|
| 34 |
B2 |
964 |
933 |
6.66 |
|
|
|
| 35 |
B2 |
680 |
659 |
0.33 |
|
|
|
| 36 |
B2 |
349 |
338 |
12.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26206.6 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 25378.4 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 |
-0.395 |
|
|
|
| 2 |
C |
-0.395 |
|
|
|
| 3 |
C |
0.129 |
|
|
|
| 4 |
C |
0.129 |
|
|
|
| 5 |
C |
-0.683 |
|
|
|
| 6 |
C |
-0.683 |
|
|
|
| 7 |
H |
0.277 |
|
|
|
| 8 |
H |
0.277 |
|
|
|
| 9 |
H |
0.271 |
|
|
|
| 10 |
H |
0.271 |
|
|
|
| 11 |
H |
0.206 |
|
|
|
| 12 |
H |
0.206 |
|
|
|
| 13 |
H |
0.195 |
|
|
|
| 14 |
H |
0.195 |
|
|
|
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 |
-0.042 |
0.042 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.495 |
0.000 |
0.000 |
| y |
0.000 |
-33.455 |
0.000 |
| z |
0.000 |
0.000 |
-32.475 |
|
| Traceless |
| | x | y | z |
| x |
-9.531 |
0.000 |
0.000 |
| y |
0.000 |
4.030 |
0.000 |
| z |
0.000 |
0.000 |
5.500 |
|
| Polar |
| 3z2-r2 | 11.001 |
| x2-y2 | -9.041 |
| 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 |
4.187 |
0.000 |
0.000 |
| y |
0.000 |
23.660 |
0.000 |
| z |
0.000 |
0.000 |
7.816 |
<r2> (average value of r
2) Å
2
| <r2> |
190.615 |
| (<r2>)1/2 |
13.806 |