Vibrational Frequencies calculated at mPW1PW91/6-31G*
| 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 |
3287 |
3117 |
11.66 |
|
|
|
| 2 |
A1 |
3164 |
3000 |
8.59 |
|
|
|
| 3 |
A1 |
3161 |
2998 |
41.46 |
|
|
|
| 4 |
A1 |
3091 |
2932 |
42.77 |
|
|
|
| 5 |
A1 |
1663 |
1577 |
1.07 |
|
|
|
| 6 |
A1 |
1544 |
1464 |
0.13 |
|
|
|
| 7 |
A1 |
1300 |
1233 |
1.98 |
|
|
|
| 8 |
A1 |
1160 |
1100 |
1.37 |
|
|
|
| 9 |
A1 |
1080 |
1024 |
0.13 |
|
|
|
| 10 |
A1 |
1017 |
964 |
0.04 |
|
|
|
| 11 |
A1 |
977 |
926 |
0.01 |
|
|
|
| 12 |
A1 |
863 |
818 |
1.40 |
|
|
|
| 13 |
A1 |
533 |
506 |
0.47 |
|
|
|
| 14 |
A2 |
1244 |
1180 |
0.00 |
|
|
|
| 15 |
A2 |
1134 |
1075 |
0.00 |
|
|
|
| 16 |
A2 |
1082 |
1027 |
0.00 |
|
|
|
| 17 |
A2 |
916 |
869 |
0.00 |
|
|
|
| 18 |
A2 |
872 |
827 |
0.00 |
|
|
|
| 19 |
A2 |
542 |
514 |
0.00 |
|
|
|
| 20 |
B1 |
3157 |
2994 |
36.42 |
|
|
|
| 21 |
B1 |
3082 |
2923 |
55.85 |
|
|
|
| 22 |
B1 |
1509 |
1431 |
0.48 |
|
|
|
| 23 |
B1 |
1258 |
1193 |
1.74 |
|
|
|
| 24 |
B1 |
1022 |
969 |
2.93 |
|
|
|
| 25 |
B1 |
850 |
806 |
3.52 |
|
|
|
| 26 |
B1 |
694 |
659 |
42.35 |
|
|
|
| 27 |
B1 |
454 |
431 |
7.28 |
|
|
|
| 28 |
B2 |
3261 |
3092 |
6.50 |
|
|
|
| 29 |
B2 |
3162 |
2998 |
85.50 |
|
|
|
| 30 |
B2 |
1359 |
1288 |
14.54 |
|
|
|
| 31 |
B2 |
1275 |
1209 |
1.22 |
|
|
|
| 32 |
B2 |
1254 |
1189 |
9.38 |
|
|
|
| 33 |
B2 |
1123 |
1065 |
3.87 |
|
|
|
| 34 |
B2 |
935 |
887 |
0.15 |
|
|
|
| 35 |
B2 |
870 |
825 |
7.65 |
|
|
|
| 36 |
B2 |
744 |
705 |
0.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27318.1 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 25905.8 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 mPW1PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.136 |
|
|
|
| 2 |
C |
-0.136 |
|
|
|
| 3 |
C |
-0.205 |
|
|
|
| 4 |
C |
-0.205 |
|
|
|
| 5 |
C |
-0.305 |
|
|
|
| 6 |
C |
-0.305 |
|
|
|
| 7 |
H |
0.165 |
|
|
|
| 8 |
H |
0.165 |
|
|
|
| 9 |
H |
0.152 |
|
|
|
| 10 |
H |
0.152 |
|
|
|
| 11 |
H |
0.168 |
|
|
|
| 12 |
H |
0.168 |
|
|
|
| 13 |
H |
0.161 |
|
|
|
| 14 |
H |
0.161 |
|
|
|
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 |
-0.165 |
0.165 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.631 |
0.000 |
0.000 |
| y |
0.000 |
-34.899 |
0.000 |
| z |
0.000 |
0.000 |
-35.098 |
|
| Traceless |
| | x | y | z |
| x |
-2.632 |
0.000 |
0.000 |
| y |
0.000 |
1.465 |
0.000 |
| z |
0.000 |
0.000 |
1.166 |
|
| Polar |
| 3z2-r2 | 2.333 |
| x2-y2 | -2.731 |
| 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 |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
119.528 |
| (<r2>)1/2 |
10.933 |