Vibrational Frequencies calculated at TPSSh/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 |
A' |
3452 |
3334 |
2.18 |
91.60 |
0.31 |
0.47 |
| 2 |
A' |
3125 |
3018 |
30.82 |
76.04 |
0.48 |
0.65 |
| 3 |
A' |
2980 |
2878 |
55.35 |
119.17 |
0.08 |
0.15 |
| 4 |
A' |
1587 |
1532 |
4.47 |
26.07 |
0.74 |
0.85 |
| 5 |
A' |
1520 |
1468 |
4.61 |
9.76 |
0.62 |
0.77 |
| 6 |
A' |
1399 |
1351 |
19.56 |
7.53 |
0.75 |
0.86 |
| 7 |
A' |
1074 |
1037 |
18.28 |
6.89 |
0.52 |
0.68 |
| 8 |
A' |
979 |
945 |
73.07 |
2.83 |
0.34 |
0.51 |
| 9 |
A" |
3015 |
2912 |
99.00 |
70.86 |
0.75 |
0.86 |
| 10 |
A" |
1569 |
1515 |
2.56 |
27.75 |
0.75 |
0.86 |
| 11 |
A" |
1145 |
1106 |
0.04 |
12.44 |
0.75 |
0.86 |
| 12 |
A" |
387 |
374 |
138.00 |
7.90 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11114.7 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 10733.4 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 TPSSh/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.366 |
|
|
|
| 2 |
O |
-0.549 |
|
|
|
| 3 |
H |
0.222 |
|
|
|
| 4 |
H |
0.179 |
|
|
|
| 5 |
H |
0.179 |
|
|
|
| 6 |
H |
0.336 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.511 |
1.070 |
0.000 |
1.852 |
| 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 |
2.278 |
-0.215 |
0.000 |
| y |
-0.215 |
2.459 |
0.000 |
| z |
0.000 |
0.000 |
1.809 |
<r2> (average value of r
2) Å
2
| <r2> |
24.217 |
| (<r2>)1/2 |
4.921 |