Vibrational Frequencies calculated at B2PLYP/6-31G*
| 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 |
3195 |
3033 |
65.10 |
|
|
|
| 2 |
A1 |
3176 |
3014 |
5.86 |
|
|
|
| 3 |
A1 |
3072 |
2916 |
12.00 |
|
|
|
| 4 |
A1 |
1759 |
1670 |
2.65 |
|
|
|
| 5 |
A1 |
1548 |
1469 |
5.14 |
|
|
|
| 6 |
A1 |
1468 |
1393 |
3.23 |
|
|
|
| 7 |
A1 |
1319 |
1252 |
0.05 |
|
|
|
| 8 |
A1 |
1050 |
996 |
0.70 |
|
|
|
| 9 |
A1 |
887 |
842 |
0.46 |
|
|
|
| 10 |
A1 |
297 |
282 |
0.00 |
|
|
|
| 11 |
A2 |
3121 |
2962 |
0.00 |
|
|
|
| 12 |
A2 |
1532 |
1454 |
0.00 |
|
|
|
| 13 |
A2 |
1082 |
1027 |
0.00 |
|
|
|
| 14 |
A2 |
1012 |
961 |
0.00 |
|
|
|
| 15 |
A2 |
392 |
372 |
0.00 |
|
|
|
| 16 |
A2 |
140 |
132 |
0.00 |
|
|
|
| 17 |
B1 |
3122 |
2963 |
50.86 |
|
|
|
| 18 |
B1 |
1537 |
1459 |
10.02 |
|
|
|
| 19 |
B1 |
1095 |
1040 |
1.36 |
|
|
|
| 20 |
B1 |
706 |
670 |
33.63 |
|
|
|
| 21 |
B1 |
125 |
118 |
0.78 |
|
|
|
| 22 |
B2 |
3175 |
3013 |
22.51 |
|
|
|
| 23 |
B2 |
3159 |
2999 |
3.25 |
|
|
|
| 24 |
B2 |
3069 |
2913 |
42.21 |
|
|
|
| 25 |
B2 |
1540 |
1462 |
2.87 |
|
|
|
| 26 |
B2 |
1478 |
1403 |
5.28 |
|
|
|
| 27 |
B2 |
1430 |
1357 |
4.71 |
|
|
|
| 28 |
B2 |
1182 |
1122 |
1.09 |
|
|
|
| 29 |
B2 |
1004 |
953 |
11.76 |
|
|
|
| 30 |
B2 |
573 |
544 |
6.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24121.4 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 22896.1 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 B2PLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.109 |
|
|
|
| 2 |
C |
-0.109 |
|
|
|
| 3 |
C |
-0.502 |
|
|
|
| 4 |
C |
-0.502 |
|
|
|
| 5 |
H |
0.132 |
|
|
|
| 6 |
H |
0.132 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
| 8 |
H |
0.158 |
|
|
|
| 9 |
H |
0.160 |
|
|
|
| 10 |
H |
0.160 |
|
|
|
| 11 |
H |
0.160 |
|
|
|
| 12 |
H |
0.160 |
|
|
|
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 |
-0.166 |
0.166 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.713 |
0.000 |
0.000 |
| y |
0.000 |
-24.996 |
0.000 |
| z |
0.000 |
0.000 |
-25.902 |
|
| Traceless |
| | x | y | z |
| x |
-2.265 |
0.000 |
0.000 |
| y |
0.000 |
1.812 |
0.000 |
| z |
0.000 |
0.000 |
0.453 |
|
| Polar |
| 3z2-r2 | 0.906 |
| x2-y2 | -2.718 |
| 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 |
4.260 |
0.000 |
0.000 |
| y |
0.000 |
8.600 |
0.000 |
| z |
0.000 |
0.000 |
5.850 |
<r2> (average value of r
2) Å
2
| <r2> |
99.543 |
| (<r2>)1/2 |
9.977 |