Vibrational Frequencies calculated at PBEPBE/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' |
3100 |
3068 |
65.67 |
|
|
|
| 2 |
A' |
3094 |
3062 |
0.00 |
|
|
|
| 3 |
A' |
3079 |
3047 |
0.00 |
|
|
|
| 4 |
A' |
3077 |
3045 |
21.29 |
|
|
|
| 5 |
A' |
3065 |
3033 |
3.63 |
|
|
|
| 6 |
A' |
3060 |
3029 |
0.00 |
|
|
|
| 7 |
A' |
2959 |
2928 |
0.00 |
|
|
|
| 8 |
A' |
2958 |
2928 |
60.01 |
|
|
|
| 9 |
A' |
1665 |
1648 |
0.00 |
|
|
|
| 10 |
A' |
1626 |
1610 |
15.99 |
|
|
|
| 11 |
A' |
1440 |
1426 |
0.00 |
|
|
|
| 12 |
A' |
1435 |
1421 |
19.53 |
|
|
|
| 13 |
A' |
1421 |
1406 |
0.00 |
|
|
|
| 14 |
A' |
1367 |
1353 |
8.12 |
|
|
|
| 15 |
A' |
1352 |
1338 |
0.00 |
|
|
|
| 16 |
A' |
1322 |
1309 |
8.10 |
|
|
|
| 17 |
A' |
1264 |
1251 |
0.00 |
|
|
|
| 18 |
A' |
1225 |
1212 |
0.57 |
|
|
|
| 19 |
A' |
1141 |
1129 |
0.00 |
|
|
|
| 20 |
A' |
1052 |
1042 |
0.27 |
|
|
|
| 21 |
A' |
983 |
973 |
0.00 |
|
|
|
| 22 |
A' |
911 |
901 |
42.86 |
|
|
|
| 23 |
A' |
904 |
895 |
0.00 |
|
|
|
| 24 |
A' |
623 |
617 |
0.00 |
|
|
|
| 25 |
A' |
507 |
502 |
16.52 |
|
|
|
| 26 |
A' |
264 |
261 |
0.00 |
|
|
|
| 27 |
A' |
178 |
176 |
0.15 |
|
|
|
| 28 |
A" |
3007 |
2976 |
31.10 |
|
|
|
| 29 |
A" |
3007 |
2976 |
0.00 |
|
|
|
| 30 |
A" |
1426 |
1412 |
0.00 |
|
|
|
| 31 |
A" |
1426 |
1411 |
10.05 |
|
|
|
| 32 |
A" |
1012 |
1002 |
0.00 |
|
|
|
| 33 |
A" |
1011 |
1001 |
0.63 |
|
|
|
| 34 |
A" |
982 |
972 |
0.52 |
|
|
|
| 35 |
A" |
943 |
933 |
0.00 |
|
|
|
| 36 |
A" |
787 |
779 |
0.00 |
|
|
|
| 37 |
A" |
685 |
678 |
44.21 |
|
|
|
| 38 |
A" |
454 |
449 |
0.00 |
|
|
|
| 39 |
A" |
309 |
306 |
0.00 |
|
|
|
| 40 |
A" |
133 |
131 |
0.00 |
|
|
|
| 41 |
A" |
122 |
121 |
0.64 |
|
|
|
| 42 |
A" |
68 |
67 |
0.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30220.6 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 29909.3 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 PBEPBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.093 |
|
|
|
| 2 |
C |
-0.054 |
|
|
|
| 3 |
H |
0.085 |
|
|
|
| 4 |
C |
-0.071 |
|
|
|
| 5 |
H |
0.085 |
|
|
|
| 6 |
C |
-0.071 |
|
|
|
| 7 |
H |
0.093 |
|
|
|
| 8 |
C |
-0.054 |
|
|
|
| 9 |
H |
0.137 |
|
|
|
| 10 |
H |
0.140 |
|
|
|
| 11 |
H |
0.140 |
|
|
|
| 12 |
C |
-0.471 |
|
|
|
| 13 |
H |
0.137 |
|
|
|
| 14 |
H |
0.140 |
|
|
|
| 15 |
H |
0.140 |
|
|
|
| 16 |
C |
-0.471 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.296 |
-1.220 |
0.000 |
| y |
-1.220 |
-35.610 |
0.000 |
| z |
0.000 |
0.000 |
-40.159 |
|
| Traceless |
| | x | y | z |
| x |
3.589 |
-1.220 |
0.000 |
| y |
-1.220 |
1.617 |
0.000 |
| z |
0.000 |
0.000 |
-5.206 |
|
| Polar |
| 3z2-r2 | -10.412 |
| x2-y2 | 1.314 |
| xy | -1.220 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.873 |
-4.434 |
0.000 |
| y |
-4.434 |
12.550 |
0.000 |
| z |
0.000 |
0.000 |
6.011 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |