Vibrational Frequencies calculated at B97D3/aug-cc-pVTZ
| 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 |
3193 |
3144 |
9.57 |
|
|
|
| 2 |
A1 |
3156 |
3108 |
20.54 |
|
|
|
| 3 |
A1 |
3137 |
3089 |
0.04 |
|
|
|
| 4 |
A1 |
1570 |
1546 |
9.44 |
|
|
|
| 5 |
A1 |
1380 |
1359 |
0.20 |
|
|
|
| 6 |
A1 |
1177 |
1159 |
3.62 |
|
|
|
| 7 |
A1 |
1092 |
1075 |
2.03 |
|
|
|
| 8 |
A1 |
968 |
953 |
0.26 |
|
|
|
| 9 |
A1 |
887 |
873 |
0.15 |
|
|
|
| 10 |
A1 |
754 |
742 |
1.65 |
|
|
|
| 11 |
A1 |
675 |
664 |
6.42 |
|
|
|
| 12 |
A2 |
1093 |
1076 |
0.00 |
|
|
|
| 13 |
A2 |
890 |
877 |
0.00 |
|
|
|
| 14 |
A2 |
872 |
859 |
0.00 |
|
|
|
| 15 |
A2 |
764 |
752 |
0.00 |
|
|
|
| 16 |
A2 |
535 |
527 |
0.00 |
|
|
|
| 17 |
B1 |
3134 |
3086 |
23.43 |
|
|
|
| 18 |
B1 |
1093 |
1077 |
28.12 |
|
|
|
| 19 |
B1 |
973 |
958 |
0.00 |
|
|
|
| 20 |
B1 |
746 |
735 |
86.98 |
|
|
|
| 21 |
B1 |
620 |
610 |
2.63 |
|
|
|
| 22 |
B1 |
500 |
493 |
14.09 |
|
|
|
| 23 |
B2 |
3169 |
3120 |
10.96 |
|
|
|
| 24 |
B2 |
3142 |
3094 |
29.56 |
|
|
|
| 25 |
B2 |
1304 |
1284 |
5.77 |
|
|
|
| 26 |
B2 |
1238 |
1219 |
2.08 |
|
|
|
| 27 |
B2 |
1181 |
1163 |
3.36 |
|
|
|
| 28 |
B2 |
963 |
948 |
0.31 |
|
|
|
| 29 |
B2 |
849 |
836 |
1.67 |
|
|
|
| 30 |
B2 |
811 |
798 |
12.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20931.7 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 20611.4 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 B97D3/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.683 |
|
|
|
| 2 |
C |
-0.683 |
|
|
|
| 3 |
C |
0.173 |
|
|
|
| 4 |
C |
0.173 |
|
|
|
| 5 |
C |
-0.575 |
|
|
|
| 6 |
C |
-0.575 |
|
|
|
| 7 |
H |
0.334 |
|
|
|
| 8 |
H |
0.334 |
|
|
|
| 9 |
H |
0.458 |
|
|
|
| 10 |
H |
0.458 |
|
|
|
| 11 |
H |
0.293 |
|
|
|
| 12 |
H |
0.293 |
|
|
|
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 |
-0.978 |
0.978 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.769 |
0.000 |
0.000 |
| y |
0.000 |
-32.932 |
0.000 |
| z |
0.000 |
0.000 |
-33.783 |
|
| Traceless |
| | x | y | z |
| x |
-4.412 |
0.000 |
0.000 |
| y |
0.000 |
2.844 |
0.000 |
| z |
0.000 |
0.000 |
1.568 |
|
| Polar |
| 3z2-r2 | 3.135 |
| x2-y2 | -4.837 |
| 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 |
8.214 |
0.000 |
0.000 |
| y |
0.000 |
10.000 |
0.000 |
| z |
0.000 |
0.000 |
10.482 |
<r2> (average value of r
2) Å
2
| <r2> |
111.392 |
| (<r2>)1/2 |
10.554 |