Vibrational Frequencies calculated at TPSSh/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 |
A1 |
3251 |
3139 |
6.76 |
246.30 |
0.02 |
0.04 |
| 2 |
A1 |
3162 |
3054 |
23.54 |
117.45 |
0.19 |
0.32 |
| 3 |
A1 |
1598 |
1543 |
0.10 |
23.24 |
0.06 |
0.11 |
| 4 |
A1 |
1166 |
1126 |
6.28 |
20.14 |
0.24 |
0.38 |
| 5 |
A1 |
1041 |
1005 |
5.83 |
12.87 |
0.74 |
0.85 |
| 6 |
A1 |
931 |
899 |
11.23 |
12.16 |
0.25 |
0.40 |
| 7 |
A1 |
839 |
810 |
2.77 |
7.95 |
0.71 |
0.83 |
| 8 |
A1 |
822 |
794 |
79.28 |
7.19 |
0.06 |
0.11 |
| 9 |
A1 |
388 |
375 |
4.27 |
13.40 |
0.64 |
0.78 |
| 10 |
A2 |
3209 |
3099 |
0.00 |
148.74 |
0.75 |
0.86 |
| 11 |
A2 |
1281 |
1237 |
0.00 |
1.65 |
0.75 |
0.86 |
| 12 |
A2 |
1196 |
1155 |
0.00 |
14.85 |
0.75 |
0.86 |
| 13 |
A2 |
955 |
922 |
0.00 |
0.03 |
0.75 |
0.86 |
| 14 |
A2 |
911 |
880 |
0.00 |
0.18 |
0.75 |
0.86 |
| 15 |
A2 |
804 |
776 |
0.00 |
5.60 |
0.75 |
0.86 |
| 16 |
A2 |
347 |
335 |
0.00 |
3.45 |
0.75 |
0.86 |
| 17 |
B1 |
3246 |
3134 |
42.89 |
54.84 |
0.75 |
0.86 |
| 18 |
B1 |
1569 |
1516 |
8.15 |
2.82 |
0.75 |
0.86 |
| 19 |
B1 |
1194 |
1153 |
0.19 |
4.41 |
0.75 |
0.86 |
| 20 |
B1 |
1103 |
1065 |
0.05 |
0.73 |
0.75 |
0.86 |
| 21 |
B1 |
965 |
932 |
2.73 |
8.64 |
0.75 |
0.86 |
| 22 |
B1 |
742 |
716 |
64.49 |
3.12 |
0.75 |
0.86 |
| 23 |
B2 |
3212 |
3101 |
24.96 |
38.87 |
0.75 |
0.86 |
| 24 |
B2 |
3152 |
3044 |
10.05 |
119.99 |
0.75 |
0.86 |
| 25 |
B2 |
1300 |
1255 |
35.08 |
0.03 |
0.75 |
0.86 |
| 26 |
B2 |
1140 |
1101 |
11.11 |
0.78 |
0.75 |
0.86 |
| 27 |
B2 |
978 |
945 |
7.21 |
0.53 |
0.75 |
0.86 |
| 28 |
B2 |
951 |
919 |
0.35 |
0.11 |
0.75 |
0.86 |
| 29 |
B2 |
830 |
802 |
8.98 |
2.67 |
0.75 |
0.86 |
| 30 |
B2 |
491 |
474 |
5.67 |
7.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 21386.3 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 20652.8 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 TPSSh/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.325 |
|
|
|
| 2 |
C |
-0.325 |
|
|
|
| 3 |
H |
0.213 |
|
|
|
| 4 |
H |
0.213 |
|
|
|
| 5 |
C |
-0.138 |
|
|
|
| 6 |
C |
-0.138 |
|
|
|
| 7 |
C |
-0.138 |
|
|
|
| 8 |
C |
-0.138 |
|
|
|
| 9 |
H |
0.194 |
|
|
|
| 10 |
H |
0.194 |
|
|
|
| 11 |
H |
0.194 |
|
|
|
| 12 |
H |
0.194 |
|
|
|
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 |
-0.057 |
0.057 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.801 |
0.000 |
0.000 |
| y |
0.000 |
8.959 |
0.000 |
| z |
0.000 |
0.000 |
5.261 |
<r2> (average value of r
2) Å
2
| <r2> |
119.780 |
| (<r2>)1/2 |
10.944 |