Vibrational Frequencies calculated at BLYP/6-31G(2df,p)
| 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' |
3091 |
3074 |
32.57 |
|
|
|
| 2 |
A' |
3009 |
2992 |
22.39 |
|
|
|
| 3 |
A' |
2950 |
2933 |
46.33 |
|
|
|
| 4 |
A' |
2854 |
2838 |
58.05 |
|
|
|
| 5 |
A' |
1453 |
1445 |
2.66 |
|
|
|
| 6 |
A' |
1442 |
1434 |
7.44 |
|
|
|
| 7 |
A' |
1374 |
1367 |
1.51 |
|
|
|
| 8 |
A' |
1146 |
1139 |
2.69 |
|
|
|
| 9 |
A' |
1007 |
1002 |
0.09 |
|
|
|
| 10 |
A' |
857 |
852 |
1.36 |
|
|
|
| 11 |
A' |
407 |
404 |
14.46 |
|
|
|
| 12 |
A' |
358 |
356 |
4.20 |
|
|
|
| 13 |
A' |
116 |
116 |
0.04 |
|
|
|
| 14 |
A" |
3009 |
2993 |
27.26 |
|
|
|
| 15 |
A" |
2948 |
2932 |
11.94 |
|
|
|
| 16 |
A" |
2848 |
2832 |
28.78 |
|
|
|
| 17 |
A" |
1442 |
1434 |
0.15 |
|
|
|
| 18 |
A" |
1431 |
1423 |
0.35 |
|
|
|
| 19 |
A" |
1361 |
1353 |
2.64 |
|
|
|
| 20 |
A" |
1333 |
1326 |
8.22 |
|
|
|
| 21 |
A" |
1120 |
1113 |
0.29 |
|
|
|
| 22 |
A" |
917 |
912 |
1.82 |
|
|
|
| 23 |
A" |
913 |
908 |
0.14 |
|
|
|
| 24 |
A" |
110 |
109 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18746.0 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 18642.9 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 BLYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.007 |
|
|
|
| 2 |
C |
-0.351 |
|
|
|
| 3 |
C |
-0.351 |
|
|
|
| 4 |
H |
0.070 |
|
|
|
| 5 |
H |
0.103 |
|
|
|
| 6 |
H |
0.103 |
|
|
|
| 7 |
H |
0.105 |
|
|
|
| 8 |
H |
0.105 |
|
|
|
| 9 |
H |
0.105 |
|
|
|
| 10 |
H |
0.105 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.148 |
-0.114 |
0.000 |
0.186 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.254 |
0.250 |
0.000 |
| y |
0.250 |
-20.439 |
0.000 |
| z |
0.000 |
0.000 |
-20.443 |
|
| Traceless |
| | x | y | z |
| x |
-0.814 |
0.250 |
0.000 |
| y |
0.250 |
0.410 |
0.000 |
| z |
0.000 |
0.000 |
0.403 |
|
| Polar |
| 3z2-r2 | 0.807 |
| x2-y2 | -0.816 |
| xy | 0.250 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.221 |
0.038 |
0.000 |
| y |
0.038 |
5.080 |
0.000 |
| z |
0.000 |
0.000 |
6.138 |
<r2> (average value of r
2) Å
2
| <r2> |
62.234 |
| (<r2>)1/2 |
7.889 |