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 |
A1 |
3065 |
3048 |
9.73 |
|
|
|
| 2 |
A1 |
3036 |
3019 |
21.37 |
|
|
|
| 3 |
A1 |
2943 |
2927 |
42.36 |
|
|
|
| 4 |
A1 |
1667 |
1658 |
13.58 |
|
|
|
| 5 |
A1 |
1467 |
1459 |
7.83 |
|
|
|
| 6 |
A1 |
1411 |
1403 |
0.50 |
|
|
|
| 7 |
A1 |
1378 |
1371 |
0.01 |
|
|
|
| 8 |
A1 |
1059 |
1054 |
3.59 |
|
|
|
| 9 |
A1 |
790 |
786 |
0.17 |
|
|
|
| 10 |
A1 |
366 |
364 |
0.24 |
|
|
|
| 11 |
A2 |
2977 |
2960 |
0.00 |
|
|
|
| 12 |
A2 |
1435 |
1427 |
0.00 |
|
|
|
| 13 |
A2 |
998 |
993 |
0.00 |
|
|
|
| 14 |
A2 |
687 |
684 |
0.00 |
|
|
|
| 15 |
A2 |
173 |
172 |
0.00 |
|
|
|
| 16 |
B1 |
2980 |
2963 |
50.84 |
|
|
|
| 17 |
B1 |
1453 |
1445 |
10.49 |
|
|
|
| 18 |
B1 |
1077 |
1071 |
0.24 |
|
|
|
| 19 |
B1 |
888 |
883 |
33.14 |
|
|
|
| 20 |
B1 |
430 |
428 |
3.94 |
|
|
|
| 21 |
B1 |
209 |
208 |
0.43 |
|
|
|
| 22 |
B2 |
3140 |
3123 |
21.02 |
|
|
|
| 23 |
B2 |
3034 |
3017 |
26.15 |
|
|
|
| 24 |
B2 |
2936 |
2920 |
20.08 |
|
|
|
| 25 |
B2 |
1448 |
1440 |
2.79 |
|
|
|
| 26 |
B2 |
1367 |
1360 |
2.27 |
|
|
|
| 27 |
B2 |
1255 |
1248 |
5.30 |
|
|
|
| 28 |
B2 |
961 |
955 |
0.59 |
|
|
|
| 29 |
B2 |
936 |
931 |
0.04 |
|
|
|
| 30 |
B2 |
425 |
422 |
1.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22994.4 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 22867.9 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 |
0.444 |
|
|
|
| 2 |
C |
-0.373 |
|
|
|
| 3 |
H |
0.080 |
|
|
|
| 4 |
H |
0.080 |
|
|
|
| 5 |
C |
-0.434 |
|
|
|
| 6 |
C |
-0.434 |
|
|
|
| 7 |
H |
0.105 |
|
|
|
| 8 |
H |
0.107 |
|
|
|
| 9 |
H |
0.107 |
|
|
|
| 10 |
H |
0.105 |
|
|
|
| 11 |
H |
0.107 |
|
|
|
| 12 |
H |
0.107 |
|
|
|
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 |
-0.518 |
0.518 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.533 |
0.000 |
0.000 |
| y |
0.000 |
-25.716 |
0.000 |
| z |
0.000 |
0.000 |
-26.170 |
|
| Traceless |
| | x | y | z |
| x |
-1.590 |
0.000 |
0.000 |
| y |
0.000 |
1.135 |
0.000 |
| z |
0.000 |
0.000 |
0.455 |
|
| Polar |
| 3z2-r2 | 0.910 |
| x2-y2 | -1.817 |
| 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 |
4.673 |
0.000 |
0.000 |
| y |
0.000 |
7.005 |
0.000 |
| z |
0.000 |
0.000 |
8.567 |
<r2> (average value of r
2) Å
2
| <r2> |
91.931 |
| (<r2>)1/2 |
9.588 |