Vibrational Frequencies calculated at BLYP/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 |
A' |
3100 |
3080 |
30.77 |
|
|
|
| 2 |
A' |
3017 |
2998 |
17.70 |
|
|
|
| 3 |
A' |
2956 |
2937 |
46.22 |
|
|
|
| 4 |
A' |
2866 |
2848 |
55.68 |
|
|
|
| 5 |
A' |
1525 |
1515 |
4.75 |
|
|
|
| 6 |
A' |
1513 |
1503 |
12.95 |
|
|
|
| 7 |
A' |
1429 |
1420 |
4.33 |
|
|
|
| 8 |
A' |
1178 |
1171 |
6.25 |
|
|
|
| 9 |
A' |
1043 |
1036 |
2.22 |
|
|
|
| 10 |
A' |
842 |
836 |
1.53 |
|
|
|
| 11 |
A' |
391 |
389 |
12.03 |
|
|
|
| 12 |
A' |
349 |
346 |
17.83 |
|
|
|
| 13 |
A' |
117 |
116 |
0.24 |
|
|
|
| 14 |
A" |
3018 |
2998 |
29.37 |
|
|
|
| 15 |
A" |
2954 |
2934 |
9.17 |
|
|
|
| 16 |
A" |
2860 |
2842 |
20.09 |
|
|
|
| 17 |
A" |
1512 |
1502 |
1.41 |
|
|
|
| 18 |
A" |
1500 |
1490 |
0.49 |
|
|
|
| 19 |
A" |
1412 |
1402 |
1.63 |
|
|
|
| 20 |
A" |
1359 |
1350 |
9.16 |
|
|
|
| 21 |
A" |
1099 |
1092 |
0.97 |
|
|
|
| 22 |
A" |
959 |
953 |
2.12 |
|
|
|
| 23 |
A" |
951 |
945 |
0.12 |
|
|
|
| 24 |
A" |
119 |
118 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19034.1 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 18910.4 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 BLYP/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.127 |
|
|
|
| 2 |
C |
-0.561 |
|
|
|
| 3 |
C |
-0.561 |
|
|
|
| 4 |
H |
0.158 |
|
|
|
| 5 |
H |
0.182 |
|
|
|
| 6 |
H |
0.182 |
|
|
|
| 7 |
H |
0.182 |
|
|
|
| 8 |
H |
0.182 |
|
|
|
| 9 |
H |
0.182 |
|
|
|
| 10 |
H |
0.182 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.189 |
-0.148 |
0.000 |
0.240 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.551 |
0.324 |
0.000 |
| y |
0.324 |
-20.392 |
0.000 |
| z |
0.000 |
0.000 |
-20.238 |
|
| Traceless |
| | x | y | z |
| x |
-1.236 |
0.324 |
0.000 |
| y |
0.324 |
0.503 |
0.000 |
| z |
0.000 |
0.000 |
0.733 |
|
| Polar |
| 3z2-r2 | 1.466 |
| x2-y2 | -1.159 |
| xy | 0.324 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.671 |
0.058 |
0.000 |
| y |
0.058 |
4.615 |
0.000 |
| z |
0.000 |
0.000 |
5.488 |
<r2> (average value of r
2) Å
2
| <r2> |
62.392 |
| (<r2>)1/2 |
7.899 |