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 |
A1 |
3177 |
3145 |
20.37 |
|
|
|
| 2 |
A1 |
3098 |
3066 |
29.16 |
|
|
|
| 3 |
A1 |
3088 |
3056 |
6.32 |
|
|
|
| 4 |
A1 |
3083 |
3051 |
1.94 |
|
|
|
| 5 |
A1 |
1634 |
1617 |
0.00 |
|
|
|
| 6 |
A1 |
1579 |
1563 |
0.08 |
|
|
|
| 7 |
A1 |
1389 |
1375 |
0.46 |
|
|
|
| 8 |
A1 |
1298 |
1285 |
4.52 |
|
|
|
| 9 |
A1 |
1251 |
1238 |
0.55 |
|
|
|
| 10 |
A1 |
1066 |
1055 |
0.70 |
|
|
|
| 11 |
A1 |
876 |
867 |
0.03 |
|
|
|
| 12 |
A1 |
381 |
377 |
0.03 |
|
|
|
| 13 |
A1 |
157 |
155 |
0.13 |
|
|
|
| 14 |
A2 |
1009 |
999 |
0.00 |
|
|
|
| 15 |
A2 |
941 |
931 |
0.00 |
|
|
|
| 16 |
A2 |
882 |
873 |
0.00 |
|
|
|
| 17 |
A2 |
713 |
706 |
0.00 |
|
|
|
| 18 |
A2 |
319 |
316 |
0.00 |
|
|
|
| 19 |
A2 |
159 |
158 |
0.00 |
|
|
|
| 20 |
B1 |
998 |
988 |
25.85 |
|
|
|
| 21 |
B1 |
884 |
875 |
67.10 |
|
|
|
| 22 |
B1 |
828 |
819 |
0.94 |
|
|
|
| 23 |
B1 |
591 |
585 |
16.66 |
|
|
|
| 24 |
B1 |
106 |
105 |
0.23 |
|
|
|
| 25 |
B2 |
3177 |
3144 |
0.00 |
|
|
|
| 26 |
B2 |
3088 |
3057 |
1.34 |
|
|
|
| 27 |
B2 |
3081 |
3050 |
6.04 |
|
|
|
| 28 |
B2 |
3068 |
3036 |
0.20 |
|
|
|
| 29 |
B2 |
1632 |
1615 |
9.17 |
|
|
|
| 30 |
B2 |
1442 |
1427 |
6.26 |
|
|
|
| 31 |
B2 |
1342 |
1328 |
0.22 |
|
|
|
| 32 |
B2 |
1260 |
1247 |
0.53 |
|
|
|
| 33 |
B2 |
1184 |
1172 |
3.78 |
|
|
|
| 34 |
B2 |
940 |
931 |
4.22 |
|
|
|
| 35 |
B2 |
669 |
662 |
0.01 |
|
|
|
| 36 |
B2 |
335 |
331 |
10.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25362.7 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 25101.4 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 PBEPBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.082 |
|
|
|
| 2 |
C |
-0.082 |
|
|
|
| 3 |
C |
-0.011 |
|
|
|
| 4 |
C |
-0.011 |
|
|
|
| 5 |
C |
-0.344 |
|
|
|
| 6 |
C |
-0.344 |
|
|
|
| 7 |
H |
0.096 |
|
|
|
| 8 |
H |
0.096 |
|
|
|
| 9 |
H |
0.098 |
|
|
|
| 10 |
H |
0.098 |
|
|
|
| 11 |
H |
0.117 |
|
|
|
| 12 |
H |
0.117 |
|
|
|
| 13 |
H |
0.125 |
|
|
|
| 14 |
H |
0.125 |
|
|
|
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 |
-0.059 |
0.059 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.538 |
0.000 |
0.000 |
| y |
0.000 |
-33.533 |
0.000 |
| z |
0.000 |
0.000 |
-33.184 |
|
| Traceless |
| | x | y | z |
| x |
-7.179 |
0.000 |
0.000 |
| y |
0.000 |
3.328 |
0.000 |
| z |
0.000 |
0.000 |
3.851 |
|
| Polar |
| 3z2-r2 | 7.702 |
| x2-y2 | -7.005 |
| 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 |
4.324 |
0.000 |
0.000 |
| y |
0.000 |
22.674 |
0.000 |
| z |
0.000 |
0.000 |
9.003 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |