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 |
A1 |
3055 |
2939 |
36.19 |
|
|
|
| 2 |
A1 |
2958 |
2846 |
63.03 |
|
|
|
| 3 |
A1 |
1557 |
1498 |
21.82 |
|
|
|
| 4 |
A1 |
1476 |
1420 |
1.16 |
|
|
|
| 5 |
A1 |
1136 |
1092 |
2.03 |
|
|
|
| 6 |
A1 |
738 |
710 |
0.67 |
|
|
|
| 7 |
A1 |
244 |
235 |
5.47 |
|
|
|
| 8 |
A2 |
3092 |
2974 |
0.00 |
|
|
|
| 9 |
A2 |
1538 |
1479 |
0.00 |
|
|
|
| 10 |
A2 |
1012 |
973 |
0.00 |
|
|
|
| 11 |
A2 |
148 |
142 |
0.00 |
|
|
|
| 12 |
E |
3098 |
2980 |
41.56 |
|
|
|
| 12 |
E |
3098 |
2980 |
41.56 |
|
|
|
| 13 |
E |
3052 |
2936 |
17.80 |
|
|
|
| 13 |
E |
3052 |
2936 |
17.81 |
|
|
|
| 14 |
E |
2950 |
2838 |
23.34 |
|
|
|
| 14 |
E |
2950 |
2838 |
23.35 |
|
|
|
| 15 |
E |
1561 |
1501 |
4.36 |
|
|
|
| 15 |
E |
1561 |
1501 |
4.36 |
|
|
|
| 16 |
E |
1537 |
1478 |
2.66 |
|
|
|
| 16 |
E |
1537 |
1478 |
2.66 |
|
|
|
| 17 |
E |
1449 |
1394 |
5.93 |
|
|
|
| 17 |
E |
1449 |
1394 |
5.92 |
|
|
|
| 18 |
E |
1297 |
1248 |
12.64 |
|
|
|
| 18 |
E |
1297 |
1248 |
12.63 |
|
|
|
| 19 |
E |
1020 |
981 |
2.34 |
|
|
|
| 19 |
E |
1020 |
981 |
2.34 |
|
|
|
| 20 |
E |
972 |
935 |
0.01 |
|
|
|
| 20 |
E |
972 |
935 |
0.01 |
|
|
|
| 21 |
E |
380 |
365 |
0.01 |
|
|
|
| 21 |
E |
380 |
365 |
0.01 |
|
|
|
| 22 |
E |
136 |
131 |
0.00 |
|
|
|
| 22 |
E |
136 |
131 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25927.8 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 24942.5 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 |
C |
0.043 |
|
|
|
| 2 |
C |
-0.587 |
|
|
|
| 3 |
C |
-0.587 |
|
|
|
| 4 |
C |
-0.587 |
|
|
|
| 5 |
H |
0.189 |
|
|
|
| 6 |
H |
0.189 |
|
|
|
| 7 |
H |
0.189 |
|
|
|
| 8 |
H |
0.192 |
|
|
|
| 9 |
H |
0.192 |
|
|
|
| 10 |
H |
0.192 |
|
|
|
| 11 |
H |
0.192 |
|
|
|
| 12 |
H |
0.192 |
|
|
|
| 13 |
H |
0.192 |
|
|
|
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 |
-0.298 |
0.298 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.959 |
0.000 |
0.000 |
| y |
0.000 |
-26.959 |
0.000 |
| z |
0.000 |
0.000 |
-28.163 |
|
| Traceless |
| | x | y | z |
| x |
0.602 |
0.000 |
0.000 |
| y |
0.000 |
0.602 |
0.000 |
| z |
0.000 |
0.000 |
-1.204 |
|
| Polar |
| 3z2-r2 | -2.408 |
| x2-y2 | 0.000 |
| 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 |
6.517 |
0.000 |
0.000 |
| y |
0.000 |
6.517 |
0.000 |
| z |
0.000 |
0.000 |
5.030 |
<r2> (average value of r
2) Å
2
| <r2> |
99.060 |
| (<r2>)1/2 |
9.953 |