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 |
3253 |
3104 |
3.42 |
|
|
|
| 2 |
A1 |
3227 |
3080 |
17.35 |
|
|
|
| 3 |
A1 |
3047 |
2908 |
10.89 |
|
|
|
| 4 |
A1 |
1582 |
1510 |
1.62 |
|
|
|
| 5 |
A1 |
1431 |
1366 |
5.68 |
|
|
|
| 6 |
A1 |
1415 |
1350 |
22.27 |
|
|
|
| 7 |
A1 |
1139 |
1087 |
0.29 |
|
|
|
| 8 |
A1 |
1033 |
986 |
0.09 |
|
|
|
| 9 |
A1 |
945 |
902 |
12.65 |
|
|
|
| 10 |
A1 |
820 |
783 |
0.01 |
|
|
|
| 11 |
A2 |
1141 |
1089 |
0.00 |
|
|
|
| 12 |
A2 |
953 |
910 |
0.00 |
|
|
|
| 13 |
A2 |
713 |
680 |
0.00 |
|
|
|
| 14 |
A2 |
524 |
500 |
0.00 |
|
|
|
| 15 |
B1 |
3075 |
2934 |
9.98 |
|
|
|
| 16 |
B1 |
952 |
909 |
0.02 |
|
|
|
| 17 |
B1 |
920 |
878 |
31.03 |
|
|
|
| 18 |
B1 |
684 |
653 |
84.51 |
|
|
|
| 19 |
B1 |
343 |
327 |
10.52 |
|
|
|
| 20 |
B2 |
3246 |
3098 |
28.11 |
|
|
|
| 21 |
B2 |
3216 |
3070 |
3.47 |
|
|
|
| 22 |
B2 |
1666 |
1590 |
0.30 |
|
|
|
| 23 |
B2 |
1333 |
1272 |
1.78 |
|
|
|
| 24 |
B2 |
1282 |
1223 |
1.90 |
|
|
|
| 25 |
B2 |
1119 |
1068 |
2.99 |
|
|
|
| 26 |
B2 |
988 |
943 |
15.41 |
|
|
|
| 27 |
B2 |
821 |
784 |
6.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20433.5 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 19501.7 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 |
H |
0.247 |
|
|
|
| 2 |
H |
0.247 |
|
|
|
| 3 |
H |
0.202 |
|
|
|
| 4 |
H |
0.202 |
|
|
|
| 5 |
H |
0.199 |
|
|
|
| 6 |
H |
0.199 |
|
|
|
| 7 |
C |
-0.209 |
|
|
|
| 8 |
C |
-0.209 |
|
|
|
| 9 |
C |
-0.483 |
|
|
|
| 10 |
C |
-0.199 |
|
|
|
| 11 |
C |
-0.199 |
|
|
|
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 |
0.471 |
0.471 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.304 |
0.000 |
0.000 |
| y |
0.000 |
8.302 |
0.000 |
| z |
0.000 |
0.000 |
9.198 |
<r2> (average value of r
2) Å
2
| <r2> |
92.390 |
| (<r2>)1/2 |
9.612 |