Vibrational Frequencies calculated at B1B95/6-311G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3277 |
3146 |
7.73 |
|
|
|
| 2 |
A |
3180 |
3053 |
0.44 |
|
|
|
| 3 |
A |
3158 |
3032 |
11.12 |
|
|
|
| 4 |
A |
3151 |
3025 |
29.45 |
|
|
|
| 5 |
A |
3101 |
2977 |
16.22 |
|
|
|
| 6 |
A |
3081 |
2958 |
48.89 |
|
|
|
| 7 |
A |
3043 |
2922 |
22.54 |
|
|
|
| 8 |
A |
3016 |
2896 |
54.76 |
|
|
|
| 9 |
A |
1737 |
1667 |
127.85 |
|
|
|
| 10 |
A |
1514 |
1454 |
2.62 |
|
|
|
| 11 |
A |
1501 |
1441 |
14.21 |
|
|
|
| 12 |
A |
1487 |
1428 |
15.60 |
|
|
|
| 13 |
A |
1480 |
1421 |
7.57 |
|
|
|
| 14 |
A |
1477 |
1418 |
7.47 |
|
|
|
| 15 |
A |
1421 |
1364 |
13.59 |
|
|
|
| 16 |
A |
1401 |
1345 |
37.84 |
|
|
|
| 17 |
A |
1315 |
1262 |
176.29 |
|
|
|
| 18 |
A |
1209 |
1161 |
0.55 |
|
|
|
| 19 |
A |
1172 |
1125 |
8.32 |
|
|
|
| 20 |
A |
1145 |
1099 |
98.85 |
|
|
|
| 21 |
A |
1062 |
1019 |
1.79 |
|
|
|
| 22 |
A |
1018 |
977 |
4.38 |
|
|
|
| 23 |
A |
933 |
896 |
6.02 |
|
|
|
| 24 |
A |
849 |
815 |
59.75 |
|
|
|
| 25 |
A |
822 |
789 |
9.79 |
|
|
|
| 26 |
A |
741 |
711 |
3.10 |
|
|
|
| 27 |
A |
540 |
519 |
7.04 |
|
|
|
| 28 |
A |
483 |
464 |
3.37 |
|
|
|
| 29 |
A |
422 |
406 |
1.06 |
|
|
|
| 30 |
A |
350 |
336 |
0.61 |
|
|
|
| 31 |
A |
280 |
269 |
0.63 |
|
|
|
| 32 |
A |
221 |
212 |
2.01 |
|
|
|
| 33 |
A |
89 |
86 |
6.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24836.9 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 23845.9 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 B1B95/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.178 |
|
|
|
| 2 |
H |
0.120 |
|
|
|
| 3 |
H |
0.136 |
|
|
|
| 4 |
H |
0.118 |
|
|
|
| 5 |
O |
-0.328 |
|
|
|
| 6 |
C |
-0.357 |
|
|
|
| 7 |
H |
0.140 |
|
|
|
| 8 |
H |
0.149 |
|
|
|
| 9 |
H |
0.136 |
|
|
|
| 10 |
C |
0.110 |
|
|
|
| 11 |
C |
-0.279 |
|
|
|
| 12 |
H |
0.110 |
|
|
|
| 13 |
H |
0.124 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.958 |
1.620 |
0.498 |
1.947 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.222 |
-0.202 |
0.362 |
| y |
-0.202 |
-31.534 |
-0.493 |
| z |
0.362 |
-0.493 |
-33.272 |
|
| Traceless |
| | x | y | z |
| x |
4.181 |
-0.202 |
0.362 |
| y |
-0.202 |
-0.787 |
-0.493 |
| z |
0.362 |
-0.493 |
-3.394 |
|
| Polar |
| 3z2-r2 | -6.788 |
| x2-y2 | 3.312 |
| xy | -0.202 |
| xz | 0.362 |
| yz | -0.493 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.479 |
1.018 |
-0.199 |
| y |
1.018 |
7.605 |
-0.143 |
| z |
-0.199 |
-0.143 |
5.244 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |