Vibrational Frequencies calculated at B1B95/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3882 |
3707 |
26.87 |
|
|
|
| 2 |
A |
3828 |
3655 |
119.28 |
|
|
|
| 3 |
A |
3124 |
2983 |
28.85 |
|
|
|
| 4 |
A |
3099 |
2959 |
53.41 |
|
|
|
| 5 |
A |
3069 |
2931 |
30.89 |
|
|
|
| 6 |
A |
3047 |
2910 |
46.30 |
|
|
|
| 7 |
A |
3005 |
2870 |
60.86 |
|
|
|
| 8 |
A |
2965 |
2831 |
80.27 |
|
|
|
| 9 |
A |
1532 |
1463 |
3.09 |
|
|
|
| 10 |
A |
1519 |
1450 |
1.32 |
|
|
|
| 11 |
A |
1473 |
1406 |
67.35 |
|
|
|
| 12 |
A |
1465 |
1399 |
33.86 |
|
|
|
| 13 |
A |
1453 |
1387 |
9.77 |
|
|
|
| 14 |
A |
1403 |
1340 |
1.74 |
|
|
|
| 15 |
A |
1377 |
1315 |
0.13 |
|
|
|
| 16 |
A |
1310 |
1251 |
27.89 |
|
|
|
| 17 |
A |
1286 |
1228 |
4.50 |
|
|
|
| 18 |
A |
1232 |
1176 |
8.88 |
|
|
|
| 19 |
A |
1204 |
1150 |
70.19 |
|
|
|
| 20 |
A |
1137 |
1085 |
27.81 |
|
|
|
| 21 |
A |
1128 |
1077 |
90.05 |
|
|
|
| 22 |
A |
1112 |
1062 |
49.92 |
|
|
|
| 23 |
A |
982 |
938 |
1.57 |
|
|
|
| 24 |
A |
917 |
876 |
5.78 |
|
|
|
| 25 |
A |
914 |
872 |
7.16 |
|
|
|
| 26 |
A |
834 |
796 |
7.12 |
|
|
|
| 27 |
A |
544 |
520 |
159.94 |
|
|
|
| 28 |
A |
496 |
474 |
4.03 |
|
|
|
| 29 |
A |
387 |
370 |
4.42 |
|
|
|
| 30 |
A |
330 |
315 |
19.75 |
|
|
|
| 31 |
A |
280 |
267 |
68.42 |
|
|
|
| 32 |
A |
239 |
229 |
3.97 |
|
|
|
| 33 |
A |
103 |
99 |
0.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25337.8 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 24192.5 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.272 |
|
|
|
| 2 |
C |
0.015 |
|
|
|
| 3 |
C |
0.041 |
|
|
|
| 4 |
H |
0.144 |
|
|
|
| 5 |
H |
0.117 |
|
|
|
| 6 |
O |
-0.555 |
|
|
|
| 7 |
O |
-0.559 |
|
|
|
| 8 |
H |
0.326 |
|
|
|
| 9 |
H |
0.331 |
|
|
|
| 10 |
H |
0.109 |
|
|
|
| 11 |
H |
0.105 |
|
|
|
| 12 |
H |
0.083 |
|
|
|
| 13 |
H |
0.117 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.067 |
1.213 |
1.220 |
3.516 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.313 |
-4.374 |
1.242 |
| y |
-4.374 |
-29.717 |
-1.401 |
| z |
1.242 |
-1.401 |
-31.388 |
|
| Traceless |
| | x | y | z |
| x |
0.240 |
-4.374 |
1.242 |
| y |
-4.374 |
1.133 |
-1.401 |
| z |
1.242 |
-1.401 |
-1.373 |
|
| Polar |
| 3z2-r2 | -2.746 |
| x2-y2 | -0.596 |
| xy | -4.374 |
| xz | 1.242 |
| yz | -1.401 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.509 |
-0.193 |
0.126 |
| y |
-0.193 |
6.123 |
0.031 |
| z |
0.126 |
0.031 |
5.310 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |