Vibrational Frequencies calculated at mPW1PW91/6-311G*
| 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 |
3263 |
3114 |
14.36 |
|
|
|
| 2 |
A1 |
3144 |
3000 |
15.09 |
|
|
|
| 3 |
A1 |
3140 |
2997 |
47.87 |
|
|
|
| 4 |
A1 |
3071 |
2931 |
47.57 |
|
|
|
| 5 |
A1 |
1645 |
1570 |
1.68 |
|
|
|
| 6 |
A1 |
1528 |
1459 |
0.32 |
|
|
|
| 7 |
A1 |
1286 |
1227 |
3.23 |
|
|
|
| 8 |
A1 |
1154 |
1101 |
1.94 |
|
|
|
| 9 |
A1 |
1073 |
1024 |
0.04 |
|
|
|
| 10 |
A1 |
1010 |
964 |
0.19 |
|
|
|
| 11 |
A1 |
970 |
926 |
0.02 |
|
|
|
| 12 |
A1 |
862 |
823 |
1.89 |
|
|
|
| 13 |
A1 |
532 |
508 |
0.48 |
|
|
|
| 14 |
A2 |
1233 |
1177 |
0.00 |
|
|
|
| 15 |
A2 |
1122 |
1071 |
0.00 |
|
|
|
| 16 |
A2 |
1079 |
1030 |
0.00 |
|
|
|
| 17 |
A2 |
916 |
874 |
0.00 |
|
|
|
| 18 |
A2 |
864 |
824 |
0.00 |
|
|
|
| 19 |
A2 |
542 |
517 |
0.00 |
|
|
|
| 20 |
B1 |
3135 |
2992 |
38.67 |
|
|
|
| 21 |
B1 |
3061 |
2921 |
68.45 |
|
|
|
| 22 |
B1 |
1494 |
1426 |
2.26 |
|
|
|
| 23 |
B1 |
1243 |
1186 |
3.22 |
|
|
|
| 24 |
B1 |
1014 |
968 |
3.17 |
|
|
|
| 25 |
B1 |
842 |
803 |
4.78 |
|
|
|
| 26 |
B1 |
689 |
658 |
52.32 |
|
|
|
| 27 |
B1 |
452 |
432 |
10.49 |
|
|
|
| 28 |
B2 |
3236 |
3088 |
9.36 |
|
|
|
| 29 |
B2 |
3141 |
2998 |
99.41 |
|
|
|
| 30 |
B2 |
1345 |
1284 |
17.81 |
|
|
|
| 31 |
B2 |
1265 |
1207 |
1.07 |
|
|
|
| 32 |
B2 |
1240 |
1184 |
12.55 |
|
|
|
| 33 |
B2 |
1118 |
1067 |
3.99 |
|
|
|
| 34 |
B2 |
927 |
885 |
0.15 |
|
|
|
| 35 |
B2 |
865 |
825 |
9.68 |
|
|
|
| 36 |
B2 |
744 |
710 |
0.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27121.0 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 25884.3 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 mPW1PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.159 |
|
|
|
| 2 |
C |
-0.159 |
|
|
|
| 3 |
C |
-0.290 |
|
|
|
| 4 |
C |
-0.290 |
|
|
|
| 5 |
C |
-0.368 |
|
|
|
| 6 |
C |
-0.368 |
|
|
|
| 7 |
H |
0.196 |
|
|
|
| 8 |
H |
0.196 |
|
|
|
| 9 |
H |
0.186 |
|
|
|
| 10 |
H |
0.186 |
|
|
|
| 11 |
H |
0.217 |
|
|
|
| 12 |
H |
0.217 |
|
|
|
| 13 |
H |
0.217 |
|
|
|
| 14 |
H |
0.217 |
|
|
|
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 |
-0.236 |
0.236 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.447 |
0.000 |
0.000 |
| y |
0.000 |
-35.346 |
0.000 |
| z |
0.000 |
0.000 |
-35.646 |
|
| Traceless |
| | x | y | z |
| x |
-2.951 |
0.000 |
0.000 |
| y |
0.000 |
1.701 |
0.000 |
| z |
0.000 |
0.000 |
1.250 |
|
| Polar |
| 3z2-r2 | 2.500 |
| x2-y2 | -3.101 |
| 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> |
119.770 |
| (<r2>)1/2 |
10.944 |