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 |
3256 |
3130 |
14.90 |
|
|
|
| 2 |
A1 |
3199 |
3075 |
10.98 |
|
|
|
| 3 |
A1 |
3034 |
2917 |
50.43 |
|
|
|
| 4 |
A1 |
1515 |
1457 |
11.31 |
|
|
|
| 5 |
A1 |
1481 |
1424 |
0.73 |
|
|
|
| 6 |
A1 |
1286 |
1236 |
2.97 |
|
|
|
| 7 |
A1 |
1112 |
1069 |
5.73 |
|
|
|
| 8 |
A1 |
1051 |
1010 |
1.00 |
|
|
|
| 9 |
A1 |
914 |
879 |
7.02 |
|
|
|
| 10 |
A1 |
814 |
783 |
0.04 |
|
|
|
| 11 |
A2 |
3050 |
2932 |
0.00 |
|
|
|
| 12 |
A2 |
1229 |
1182 |
0.00 |
|
|
|
| 13 |
A2 |
1010 |
971 |
0.00 |
|
|
|
| 14 |
A2 |
644 |
619 |
0.00 |
|
|
|
| 15 |
A2 |
131 |
126 |
0.00 |
|
|
|
| 16 |
B1 |
3074 |
2955 |
74.87 |
|
|
|
| 17 |
B1 |
1144 |
1100 |
2.71 |
|
|
|
| 18 |
B1 |
978 |
940 |
6.68 |
|
|
|
| 19 |
B1 |
820 |
788 |
0.67 |
|
|
|
| 20 |
B1 |
617 |
594 |
106.12 |
|
|
|
| 21 |
B1 |
433 |
416 |
10.39 |
|
|
|
| 22 |
B2 |
3239 |
3114 |
16.07 |
|
|
|
| 23 |
B2 |
3017 |
2901 |
42.15 |
|
|
|
| 24 |
B2 |
1496 |
1438 |
3.55 |
|
|
|
| 25 |
B2 |
1430 |
1374 |
5.26 |
|
|
|
| 26 |
B2 |
1325 |
1274 |
0.99 |
|
|
|
| 27 |
B2 |
1318 |
1267 |
12.02 |
|
|
|
| 28 |
B2 |
1100 |
1058 |
1.34 |
|
|
|
| 29 |
B2 |
921 |
885 |
22.05 |
|
|
|
| 30 |
B2 |
729 |
701 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22682.7 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 21804.9 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 |
-0.203 |
|
|
|
| 2 |
C |
-0.238 |
|
|
|
| 3 |
C |
-0.238 |
|
|
|
| 4 |
C |
-0.412 |
|
|
|
| 5 |
C |
-0.412 |
|
|
|
| 6 |
H |
0.234 |
|
|
|
| 7 |
H |
0.231 |
|
|
|
| 8 |
H |
0.231 |
|
|
|
| 9 |
H |
0.201 |
|
|
|
| 10 |
H |
0.201 |
|
|
|
| 11 |
H |
0.201 |
|
|
|
| 12 |
H |
0.201 |
|
|
|
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 |
-0.553 |
0.553 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.800 |
0.000 |
0.000 |
| y |
0.000 |
-28.379 |
0.000 |
| z |
0.000 |
0.000 |
-29.471 |
|
| Traceless |
| | x | y | z |
| x |
-3.875 |
0.000 |
0.000 |
| y |
0.000 |
2.757 |
0.000 |
| z |
0.000 |
0.000 |
1.118 |
|
| Polar |
| 3z2-r2 | 2.237 |
| x2-y2 | -4.421 |
| 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 |
4.577 |
0.000 |
0.000 |
| y |
0.000 |
9.039 |
0.000 |
| z |
0.000 |
0.000 |
7.763 |
<r2> (average value of r
2) Å
2
| <r2> |
100.798 |
| (<r2>)1/2 |
10.040 |