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 |
3274 |
3147 |
11.17 |
|
|
|
| 2 |
A1 |
3241 |
3116 |
6.09 |
|
|
|
| 3 |
A1 |
3161 |
3038 |
7.31 |
|
|
|
| 4 |
A1 |
1707 |
1641 |
1.83 |
|
|
|
| 5 |
A1 |
1535 |
1476 |
40.06 |
|
|
|
| 6 |
A1 |
1479 |
1421 |
0.03 |
|
|
|
| 7 |
A1 |
1376 |
1322 |
29.72 |
|
|
|
| 8 |
A1 |
1119 |
1076 |
3.15 |
|
|
|
| 9 |
A1 |
1009 |
970 |
1.77 |
|
|
|
| 10 |
A1 |
912 |
877 |
12.82 |
|
|
|
| 11 |
A1 |
680 |
654 |
0.00 |
|
|
|
| 12 |
A2 |
975 |
937 |
0.00 |
|
|
|
| 13 |
A2 |
805 |
774 |
0.00 |
|
|
|
| 14 |
A2 |
709 |
681 |
0.00 |
|
|
|
| 15 |
A2 |
508 |
488 |
0.00 |
|
|
|
| 16 |
B1 |
1036 |
996 |
82.41 |
|
|
|
| 17 |
B1 |
965 |
928 |
0.51 |
|
|
|
| 18 |
B1 |
821 |
789 |
89.78 |
|
|
|
| 19 |
B1 |
648 |
623 |
56.27 |
|
|
|
| 20 |
B1 |
223 |
214 |
5.85 |
|
|
|
| 21 |
B2 |
3262 |
3136 |
12.79 |
|
|
|
| 22 |
B2 |
3260 |
3134 |
19.32 |
|
|
|
| 23 |
B2 |
3231 |
3106 |
2.80 |
|
|
|
| 24 |
B2 |
1605 |
1543 |
0.06 |
|
|
|
| 25 |
B2 |
1347 |
1295 |
0.21 |
|
|
|
| 26 |
B2 |
1278 |
1229 |
1.54 |
|
|
|
| 27 |
B2 |
1114 |
1071 |
17.39 |
|
|
|
| 28 |
B2 |
978 |
940 |
2.07 |
|
|
|
| 29 |
B2 |
815 |
784 |
0.91 |
|
|
|
| 30 |
B2 |
345 |
332 |
0.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21708.9 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 20868.8 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 |
0.543 |
|
|
|
| 2 |
C |
-0.666 |
|
|
|
| 3 |
C |
-0.399 |
|
|
|
| 4 |
C |
-0.399 |
|
|
|
| 5 |
C |
-0.241 |
|
|
|
| 6 |
C |
-0.241 |
|
|
|
| 7 |
H |
0.224 |
|
|
|
| 8 |
H |
0.224 |
|
|
|
| 9 |
H |
0.244 |
|
|
|
| 10 |
H |
0.244 |
|
|
|
| 11 |
H |
0.234 |
|
|
|
| 12 |
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 |
0.644 |
0.644 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.386 |
0.000 |
0.000 |
| y |
0.000 |
-31.972 |
0.000 |
| z |
0.000 |
0.000 |
-29.645 |
|
| Traceless |
| | x | y | z |
| x |
-9.577 |
0.000 |
0.000 |
| y |
0.000 |
3.044 |
0.000 |
| z |
0.000 |
0.000 |
6.534 |
|
| Polar |
| 3z2-r2 | 13.068 |
| x2-y2 | -8.414 |
| 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 |
3.599 |
0.000 |
0.000 |
| y |
0.000 |
8.631 |
0.000 |
| z |
0.000 |
0.000 |
14.421 |
<r2> (average value of r
2) Å
2
| <r2> |
140.367 |
| (<r2>)1/2 |
11.848 |