Vibrational Frequencies calculated at mPW1PW91/3-21G*
| 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 |
3223 |
3060 |
2.69 |
|
|
|
| 2 |
A1 |
3210 |
3048 |
32.33 |
|
|
|
| 3 |
A1 |
3175 |
3015 |
2.96 |
|
|
|
| 4 |
A1 |
3168 |
3009 |
5.78 |
|
|
|
| 5 |
A1 |
1645 |
1562 |
0.65 |
|
|
|
| 6 |
A1 |
1563 |
1484 |
12.83 |
|
|
|
| 7 |
A1 |
1517 |
1441 |
8.33 |
|
|
|
| 8 |
A1 |
1346 |
1278 |
1.01 |
|
|
|
| 9 |
A1 |
1220 |
1158 |
1.94 |
|
|
|
| 10 |
A1 |
966 |
917 |
2.78 |
|
|
|
| 11 |
A1 |
938 |
891 |
0.56 |
|
|
|
| 12 |
A1 |
853 |
810 |
0.12 |
|
|
|
| 13 |
A1 |
456 |
433 |
0.22 |
|
|
|
| 14 |
A2 |
1021 |
970 |
0.00 |
|
|
|
| 15 |
A2 |
861 |
818 |
0.00 |
|
|
|
| 16 |
A2 |
776 |
737 |
0.00 |
|
|
|
| 17 |
A2 |
571 |
542 |
0.00 |
|
|
|
| 18 |
A2 |
150 |
143 |
0.00 |
|
|
|
| 19 |
B1 |
1030 |
978 |
0.02 |
|
|
|
| 20 |
B1 |
1010 |
959 |
0.47 |
|
|
|
| 21 |
B1 |
783 |
744 |
1.15 |
|
|
|
| 22 |
B1 |
660 |
626 |
101.76 |
|
|
|
| 23 |
B1 |
525 |
498 |
58.26 |
|
|
|
| 24 |
B1 |
285 |
271 |
0.00 |
|
|
|
| 25 |
B2 |
3213 |
3052 |
24.76 |
|
|
|
| 26 |
B2 |
3194 |
3033 |
15.35 |
|
|
|
| 27 |
B2 |
3170 |
3011 |
4.33 |
|
|
|
| 28 |
B2 |
1663 |
1579 |
10.08 |
|
|
|
| 29 |
B2 |
1530 |
1453 |
6.71 |
|
|
|
| 30 |
B2 |
1473 |
1398 |
0.01 |
|
|
|
| 31 |
B2 |
1357 |
1289 |
0.05 |
|
|
|
| 32 |
B2 |
1292 |
1227 |
1.00 |
|
|
|
| 33 |
B2 |
982 |
933 |
4.35 |
|
|
|
| 34 |
B2 |
929 |
882 |
0.73 |
|
|
|
| 35 |
B2 |
428 |
407 |
0.25 |
|
|
|
| 36 |
B2 |
73i |
69i |
8.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25055.1 cm
-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 23792.3 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 mPW1PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.193 |
|
|
|
| 2 |
C |
-0.248 |
|
|
|
| 3 |
C |
-0.248 |
|
|
|
| 4 |
C |
-0.204 |
|
|
|
| 5 |
C |
-0.204 |
|
|
|
| 6 |
C |
-0.228 |
|
|
|
| 7 |
C |
-0.228 |
|
|
|
| 8 |
H |
0.227 |
|
|
|
| 9 |
H |
0.217 |
|
|
|
| 10 |
H |
0.217 |
|
|
|
| 11 |
H |
0.225 |
|
|
|
| 12 |
H |
0.225 |
|
|
|
| 13 |
H |
0.221 |
|
|
|
| 14 |
H |
0.221 |
|
|
|
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 |
-0.041 |
0.041 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.926 |
0.000 |
0.000 |
| y |
0.000 |
-35.703 |
0.000 |
| z |
0.000 |
0.000 |
-35.709 |
|
| Traceless |
| | x | y | z |
| x |
-11.220 |
0.000 |
0.000 |
| y |
0.000 |
5.615 |
0.000 |
| z |
0.000 |
0.000 |
5.605 |
|
| Polar |
| 3z2-r2 | 11.210 |
| x2-y2 | -11.223 |
| 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 |
2.666 |
0.000 |
0.000 |
| y |
0.000 |
12.539 |
0.000 |
| z |
0.000 |
0.000 |
12.550 |
<r2> (average value of r
2) Å
2
| <r2> |
185.500 |
| (<r2>)1/2 |
13.620 |