Vibrational Frequencies calculated at B3LYP/SDD
| 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 |
3267 |
3141 |
10.32 |
|
|
|
| 2 |
A1 |
3158 |
3036 |
14.11 |
|
|
|
| 3 |
A1 |
3078 |
2959 |
53.75 |
|
|
|
| 4 |
A1 |
1635 |
1572 |
0.46 |
|
|
|
| 5 |
A1 |
1514 |
1456 |
3.75 |
|
|
|
| 6 |
A1 |
1260 |
1211 |
4.95 |
|
|
|
| 7 |
A1 |
1130 |
1087 |
0.99 |
|
|
|
| 8 |
A1 |
954 |
917 |
4.59 |
|
|
|
| 9 |
A1 |
888 |
853 |
21.08 |
|
|
|
| 10 |
A1 |
788 |
757 |
0.89 |
|
|
|
| 11 |
A1 |
764 |
735 |
79.04 |
|
|
|
| 12 |
A1 |
428 |
412 |
9.95 |
|
|
|
| 13 |
A2 |
3230 |
3105 |
0.00 |
|
|
|
| 14 |
A2 |
1294 |
1244 |
0.00 |
|
|
|
| 15 |
A2 |
1274 |
1224 |
0.00 |
|
|
|
| 16 |
A2 |
1134 |
1090 |
0.00 |
|
|
|
| 17 |
A2 |
949 |
912 |
0.00 |
|
|
|
| 18 |
A2 |
917 |
882 |
0.00 |
|
|
|
| 19 |
A2 |
722 |
694 |
0.00 |
|
|
|
| 20 |
A2 |
453 |
436 |
0.00 |
|
|
|
| 21 |
B1 |
3262 |
3136 |
29.64 |
|
|
|
| 22 |
B1 |
3153 |
3031 |
45.84 |
|
|
|
| 23 |
B1 |
1594 |
1532 |
8.68 |
|
|
|
| 24 |
B1 |
1238 |
1190 |
5.09 |
|
|
|
| 25 |
B1 |
1088 |
1046 |
3.02 |
|
|
|
| 26 |
B1 |
1046 |
1005 |
3.69 |
|
|
|
| 27 |
B1 |
910 |
875 |
2.72 |
|
|
|
| 28 |
B1 |
697 |
670 |
53.59 |
|
|
|
| 29 |
B1 |
507 |
488 |
10.52 |
|
|
|
| 30 |
B2 |
3232 |
3107 |
14.20 |
|
|
|
| 31 |
B2 |
3151 |
3029 |
74.12 |
|
|
|
| 32 |
B2 |
1345 |
1293 |
31.29 |
|
|
|
| 33 |
B2 |
1296 |
1246 |
0.02 |
|
|
|
| 34 |
B2 |
1181 |
1135 |
1.08 |
|
|
|
| 35 |
B2 |
985 |
947 |
1.42 |
|
|
|
| 36 |
B2 |
959 |
922 |
2.68 |
|
|
|
| 37 |
B2 |
894 |
859 |
2.09 |
|
|
|
| 38 |
B2 |
807 |
776 |
12.43 |
|
|
|
| 39 |
B2 |
553 |
532 |
1.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28367.1 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 27269.3 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 B3LYP/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.473 |
|
|
|
| 2 |
C |
-0.245 |
|
|
|
| 3 |
C |
-0.245 |
|
|
|
| 4 |
C |
-0.216 |
|
|
|
| 5 |
C |
-0.216 |
|
|
|
| 6 |
C |
-0.216 |
|
|
|
| 7 |
C |
-0.216 |
|
|
|
| 8 |
H |
0.219 |
|
|
|
| 9 |
H |
0.219 |
|
|
|
| 10 |
H |
0.227 |
|
|
|
| 11 |
H |
0.227 |
|
|
|
| 12 |
H |
0.234 |
|
|
|
| 13 |
H |
0.234 |
|
|
|
| 14 |
H |
0.234 |
|
|
|
| 15 |
H |
0.234 |
|
|
|
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 |
0.071 |
0.071 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.118 |
0.000 |
0.000 |
| y |
0.000 |
-38.246 |
0.000 |
| z |
0.000 |
0.000 |
-42.658 |
|
| Traceless |
| | x | y | z |
| x |
-1.666 |
0.000 |
0.000 |
| y |
0.000 |
4.142 |
0.000 |
| z |
0.000 |
0.000 |
-2.476 |
|
| Polar |
| 3z2-r2 | -4.952 |
| x2-y2 | -3.872 |
| 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 |
8.943 |
0.000 |
0.000 |
| y |
0.000 |
10.590 |
0.000 |
| z |
0.000 |
0.000 |
7.722 |
<r2> (average value of r
2) Å
2
| <r2> |
154.712 |
| (<r2>)1/2 |
12.438 |