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 |
3175 |
3142 |
7.80 |
|
|
|
| 2 |
A1 |
3060 |
3028 |
8.52 |
|
|
|
| 3 |
A1 |
2988 |
2957 |
43.69 |
|
|
|
| 4 |
A1 |
1611 |
1594 |
0.18 |
|
|
|
| 5 |
A1 |
1430 |
1415 |
0.61 |
|
|
|
| 6 |
A1 |
1219 |
1207 |
2.53 |
|
|
|
| 7 |
A1 |
1096 |
1085 |
0.26 |
|
|
|
| 8 |
A1 |
929 |
920 |
1.93 |
|
|
|
| 9 |
A1 |
876 |
867 |
4.68 |
|
|
|
| 10 |
A1 |
760 |
752 |
2.45 |
|
|
|
| 11 |
A1 |
730 |
722 |
39.90 |
|
|
|
| 12 |
A1 |
417 |
412 |
2.75 |
|
|
|
| 13 |
A2 |
3146 |
3113 |
0.00 |
|
|
|
| 14 |
A2 |
1245 |
1232 |
0.00 |
|
|
|
| 15 |
A2 |
1214 |
1202 |
0.00 |
|
|
|
| 16 |
A2 |
1097 |
1086 |
0.00 |
|
|
|
| 17 |
A2 |
896 |
887 |
0.00 |
|
|
|
| 18 |
A2 |
873 |
864 |
0.00 |
|
|
|
| 19 |
A2 |
698 |
691 |
0.00 |
|
|
|
| 20 |
A2 |
440 |
435 |
0.00 |
|
|
|
| 21 |
B1 |
3172 |
3139 |
20.13 |
|
|
|
| 22 |
B1 |
3055 |
3024 |
34.03 |
|
|
|
| 23 |
B1 |
1570 |
1554 |
7.25 |
|
|
|
| 24 |
B1 |
1189 |
1177 |
1.68 |
|
|
|
| 25 |
B1 |
1048 |
1037 |
0.08 |
|
|
|
| 26 |
B1 |
997 |
986 |
0.14 |
|
|
|
| 27 |
B1 |
887 |
878 |
0.94 |
|
|
|
| 28 |
B1 |
660 |
653 |
27.77 |
|
|
|
| 29 |
B1 |
485 |
480 |
4.94 |
|
|
|
| 30 |
B2 |
3147 |
3115 |
10.79 |
|
|
|
| 31 |
B2 |
3058 |
3026 |
55.40 |
|
|
|
| 32 |
B2 |
1296 |
1283 |
20.53 |
|
|
|
| 33 |
B2 |
1225 |
1212 |
0.06 |
|
|
|
| 34 |
B2 |
1132 |
1121 |
1.03 |
|
|
|
| 35 |
B2 |
941 |
931 |
0.00 |
|
|
|
| 36 |
B2 |
893 |
884 |
1.90 |
|
|
|
| 37 |
B2 |
865 |
856 |
2.83 |
|
|
|
| 38 |
B2 |
792 |
784 |
6.75 |
|
|
|
| 39 |
B2 |
530 |
524 |
1.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27419.1 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 27136.6 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 |
-0.211 |
|
|
|
| 2 |
C |
-0.124 |
|
|
|
| 3 |
C |
-0.124 |
|
|
|
| 4 |
C |
-0.074 |
|
|
|
| 5 |
C |
-0.074 |
|
|
|
| 6 |
C |
-0.074 |
|
|
|
| 7 |
C |
-0.074 |
|
|
|
| 8 |
H |
0.106 |
|
|
|
| 9 |
H |
0.106 |
|
|
|
| 10 |
H |
0.068 |
|
|
|
| 11 |
H |
0.068 |
|
|
|
| 12 |
H |
0.102 |
|
|
|
| 13 |
H |
0.102 |
|
|
|
| 14 |
H |
0.102 |
|
|
|
| 15 |
H |
0.102 |
|
|
|
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 |
-0.013 |
0.013 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.428 |
0.000 |
0.000 |
| y |
0.000 |
-38.682 |
0.000 |
| z |
0.000 |
0.000 |
-42.089 |
|
| Traceless |
| | x | y | z |
| x |
-1.042 |
0.000 |
0.000 |
| y |
0.000 |
3.077 |
0.000 |
| z |
0.000 |
0.000 |
-2.034 |
|
| Polar |
| 3z2-r2 | -4.068 |
| x2-y2 | -2.746 |
| 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 |
9.803 |
0.000 |
0.000 |
| y |
0.000 |
11.004 |
0.000 |
| z |
0.000 |
0.000 |
8.183 |
<r2> (average value of r
2) Å
2
| <r2> |
153.119 |
| (<r2>)1/2 |
12.374 |