Vibrational Frequencies calculated at B1B95/6-31G*
| 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 |
3282 |
3115 |
28.16 |
|
|
|
| 2 |
A1 |
3216 |
3053 |
23.61 |
|
|
|
| 3 |
A1 |
3201 |
3039 |
15.00 |
|
|
|
| 4 |
A1 |
3190 |
3028 |
2.34 |
|
|
|
| 5 |
A1 |
1742 |
1654 |
0.01 |
|
|
|
| 6 |
A1 |
1668 |
1584 |
0.09 |
|
|
|
| 7 |
A1 |
1458 |
1384 |
0.41 |
|
|
|
| 8 |
A1 |
1373 |
1304 |
3.18 |
|
|
|
| 9 |
A1 |
1306 |
1240 |
0.65 |
|
|
|
| 10 |
A1 |
1115 |
1059 |
0.83 |
|
|
|
| 11 |
A1 |
910 |
863 |
0.00 |
|
|
|
| 12 |
A1 |
394 |
374 |
0.04 |
|
|
|
| 13 |
A1 |
175 |
166 |
0.08 |
|
|
|
| 14 |
A2 |
1049 |
996 |
0.00 |
|
|
|
| 15 |
A2 |
988 |
938 |
0.00 |
|
|
|
| 16 |
A2 |
935 |
887 |
0.00 |
|
|
|
| 17 |
A2 |
738 |
701 |
0.00 |
|
|
|
| 18 |
A2 |
331 |
315 |
0.00 |
|
|
|
| 19 |
A2 |
153 |
145 |
0.00 |
|
|
|
| 20 |
B1 |
1036 |
983 |
31.18 |
|
|
|
| 21 |
B1 |
937 |
890 |
91.83 |
|
|
|
| 22 |
B1 |
854 |
810 |
2.31 |
|
|
|
| 23 |
B1 |
607 |
577 |
23.35 |
|
|
|
| 24 |
B1 |
103 |
98 |
0.21 |
|
|
|
| 25 |
B2 |
3281 |
3115 |
0.15 |
|
|
|
| 26 |
B2 |
3199 |
3036 |
1.69 |
|
|
|
| 27 |
B2 |
3189 |
3027 |
10.56 |
|
|
|
| 28 |
B2 |
3179 |
3018 |
0.01 |
|
|
|
| 29 |
B2 |
1727 |
1639 |
9.35 |
|
|
|
| 30 |
B2 |
1510 |
1433 |
7.96 |
|
|
|
| 31 |
B2 |
1406 |
1335 |
0.01 |
|
|
|
| 32 |
B2 |
1316 |
1249 |
1.76 |
|
|
|
| 33 |
B2 |
1230 |
1167 |
2.54 |
|
|
|
| 34 |
B2 |
975 |
926 |
4.59 |
|
|
|
| 35 |
B2 |
688 |
653 |
0.24 |
|
|
|
| 36 |
B2 |
347 |
329 |
11.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26402.2 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 25063.6 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 B1B95/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.165 |
|
|
|
| 2 |
C |
-0.165 |
|
|
|
| 3 |
C |
-0.085 |
|
|
|
| 4 |
C |
-0.085 |
|
|
|
| 5 |
C |
-0.383 |
|
|
|
| 6 |
C |
-0.383 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
| 8 |
H |
0.152 |
|
|
|
| 9 |
H |
0.155 |
|
|
|
| 10 |
H |
0.155 |
|
|
|
| 11 |
H |
0.161 |
|
|
|
| 12 |
H |
0.161 |
|
|
|
| 13 |
H |
0.164 |
|
|
|
| 14 |
H |
0.164 |
|
|
|
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 |
-0.064 |
0.064 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.851 |
0.000 |
0.000 |
| y |
0.000 |
-32.812 |
0.000 |
| z |
0.000 |
0.000 |
-32.790 |
|
| Traceless |
| | x | y | z |
| x |
-8.050 |
0.000 |
0.000 |
| y |
0.000 |
4.009 |
0.000 |
| z |
0.000 |
0.000 |
4.041 |
|
| Polar |
| 3z2-r2 | 8.082 |
| x2-y2 | -8.039 |
| 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 |
3.319 |
0.000 |
0.000 |
| y |
0.000 |
21.262 |
0.000 |
| z |
0.000 |
0.000 |
8.297 |
<r2> (average value of r
2) Å
2
| <r2> |
232.026 |
| (<r2>)1/2 |
15.232 |