Vibrational Frequencies calculated at PBEPBE/6-31G
| 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 |
3217 |
3173 |
7.44 |
|
|
|
| 2 |
A1 |
3198 |
3154 |
22.20 |
|
|
|
| 3 |
A1 |
3167 |
3123 |
0.62 |
|
|
|
| 4 |
A1 |
1582 |
1560 |
2.64 |
|
|
|
| 5 |
A1 |
1362 |
1343 |
0.24 |
|
|
|
| 6 |
A1 |
1174 |
1158 |
2.77 |
|
|
|
| 7 |
A1 |
1103 |
1088 |
3.32 |
|
|
|
| 8 |
A1 |
986 |
972 |
0.49 |
|
|
|
| 9 |
A1 |
892 |
880 |
0.03 |
|
|
|
| 10 |
A1 |
761 |
750 |
8.27 |
|
|
|
| 11 |
A1 |
710 |
700 |
3.58 |
|
|
|
| 12 |
A2 |
1104 |
1089 |
0.00 |
|
|
|
| 13 |
A2 |
910 |
898 |
0.00 |
|
|
|
| 14 |
A2 |
875 |
862 |
0.00 |
|
|
|
| 15 |
A2 |
736 |
726 |
0.00 |
|
|
|
| 16 |
A2 |
534 |
526 |
0.00 |
|
|
|
| 17 |
B1 |
3173 |
3129 |
16.05 |
|
|
|
| 18 |
B1 |
1091 |
1076 |
29.36 |
|
|
|
| 19 |
B1 |
995 |
981 |
0.11 |
|
|
|
| 20 |
B1 |
748 |
738 |
88.05 |
|
|
|
| 21 |
B1 |
624 |
615 |
0.00 |
|
|
|
| 22 |
B1 |
507 |
500 |
13.96 |
|
|
|
| 23 |
B2 |
3188 |
3144 |
12.47 |
|
|
|
| 24 |
B2 |
3169 |
3125 |
18.16 |
|
|
|
| 25 |
B2 |
1318 |
1300 |
6.62 |
|
|
|
| 26 |
B2 |
1254 |
1237 |
0.48 |
|
|
|
| 27 |
B2 |
1175 |
1159 |
3.57 |
|
|
|
| 28 |
B2 |
977 |
963 |
0.01 |
|
|
|
| 29 |
B2 |
852 |
840 |
2.03 |
|
|
|
| 30 |
B2 |
814 |
803 |
14.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21097.4 cm
-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 20806.2 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
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.071 |
|
|
|
| 2 |
C |
-0.071 |
|
|
|
| 3 |
C |
-0.304 |
|
|
|
| 4 |
C |
-0.304 |
|
|
|
| 5 |
C |
-0.044 |
|
|
|
| 6 |
C |
-0.044 |
|
|
|
| 7 |
H |
0.140 |
|
|
|
| 8 |
H |
0.140 |
|
|
|
| 9 |
H |
0.143 |
|
|
|
| 10 |
H |
0.143 |
|
|
|
| 11 |
H |
0.136 |
|
|
|
| 12 |
H |
0.136 |
|
|
|
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 |
-0.946 |
0.946 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.124 |
0.000 |
0.000 |
| y |
0.000 |
-32.361 |
0.000 |
| z |
0.000 |
0.000 |
-32.489 |
|
| Traceless |
| | x | y | z |
| x |
-4.699 |
0.000 |
0.000 |
| y |
0.000 |
2.445 |
0.000 |
| z |
0.000 |
0.000 |
2.253 |
|
| Polar |
| 3z2-r2 | 4.507 |
| x2-y2 | -4.763 |
| 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 |
5.629 |
0.000 |
0.000 |
| y |
0.000 |
8.634 |
0.000 |
| z |
0.000 |
0.000 |
8.520 |
<r2> (average value of r
2) Å
2
| <r2> |
112.795 |
| (<r2>)1/2 |
10.621 |