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 |
3021 |
3005 |
54.48 |
85.00 |
0.59 |
0.74 |
| 2 |
A1 |
2955 |
2939 |
25.61 |
176.34 |
0.00 |
0.00 |
| 3 |
A1 |
2943 |
2927 |
23.12 |
137.67 |
0.11 |
0.20 |
| 4 |
A1 |
1478 |
1470 |
1.64 |
7.66 |
0.73 |
0.84 |
| 5 |
A1 |
1452 |
1444 |
0.02 |
34.53 |
0.75 |
0.86 |
| 6 |
A1 |
1385 |
1377 |
0.51 |
2.91 |
0.56 |
0.72 |
| 7 |
A1 |
1144 |
1138 |
0.91 |
2.77 |
0.45 |
0.62 |
| 8 |
A1 |
845 |
841 |
0.57 |
10.15 |
0.25 |
0.39 |
| 9 |
A1 |
354 |
352 |
0.13 |
0.26 |
0.19 |
0.32 |
| 10 |
A2 |
3009 |
2992 |
0.00 |
8.36 |
0.75 |
0.86 |
| 11 |
A2 |
1454 |
1446 |
0.00 |
33.13 |
0.75 |
0.86 |
| 12 |
A2 |
1283 |
1276 |
0.00 |
10.31 |
0.75 |
0.86 |
| 13 |
A2 |
887 |
882 |
0.00 |
0.01 |
0.75 |
0.86 |
| 14 |
A2 |
218 |
217 |
0.00 |
0.00 |
0.75 |
0.86 |
| 15 |
B1 |
3019 |
3003 |
99.10 |
36.44 |
0.75 |
0.86 |
| 16 |
B1 |
2965 |
2949 |
6.97 |
137.47 |
0.75 |
0.86 |
| 17 |
B1 |
1472 |
1464 |
7.32 |
0.05 |
0.75 |
0.86 |
| 18 |
B1 |
1183 |
1177 |
0.16 |
0.93 |
0.75 |
0.86 |
| 19 |
B1 |
733 |
729 |
2.93 |
0.10 |
0.75 |
0.86 |
| 20 |
B1 |
263 |
262 |
0.00 |
0.00 |
0.75 |
0.86 |
| 21 |
B2 |
3018 |
3002 |
29.84 |
55.99 |
0.75 |
0.86 |
| 22 |
B2 |
2951 |
2935 |
36.03 |
0.86 |
0.75 |
0.86 |
| 23 |
B2 |
1462 |
1454 |
0.95 |
0.63 |
0.75 |
0.86 |
| 24 |
B2 |
1363 |
1356 |
0.39 |
4.93 |
0.75 |
0.86 |
| 25 |
B2 |
1329 |
1322 |
8.92 |
0.88 |
0.75 |
0.86 |
| 26 |
B2 |
1025 |
1019 |
0.70 |
5.27 |
0.75 |
0.86 |
| 27 |
B2 |
905 |
900 |
1.19 |
0.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22059.2 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 21937.9 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 |
-0.103 |
|
|
|
| 2 |
C |
-0.316 |
|
|
|
| 3 |
C |
-0.316 |
|
|
|
| 4 |
H |
0.079 |
|
|
|
| 5 |
H |
0.079 |
|
|
|
| 6 |
H |
0.094 |
|
|
|
| 7 |
H |
0.094 |
|
|
|
| 8 |
H |
0.098 |
|
|
|
| 9 |
H |
0.098 |
|
|
|
| 10 |
H |
0.098 |
|
|
|
| 11 |
H |
0.098 |
|
|
|
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 |
0.060 |
0.060 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.287 |
0.000 |
0.000 |
| y |
0.000 |
-21.975 |
0.000 |
| z |
0.000 |
0.000 |
-21.631 |
|
| Traceless |
| | x | y | z |
| x |
0.515 |
0.000 |
0.000 |
| y |
0.000 |
-0.516 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
|
| Polar |
| 3z2-r2 | 0.000 |
| x2-y2 | 0.687 |
| 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 |
4.933 |
0.000 |
0.000 |
| y |
0.000 |
5.795 |
0.000 |
| z |
0.000 |
0.000 |
5.110 |
<r2> (average value of r
2) Å
2
| <r2> |
64.436 |
| (<r2>)1/2 |
8.027 |