Vibrational Frequencies calculated at MP2/3-21G
| 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 |
3233 |
3086 |
3.38 |
|
|
|
| 2 |
A |
3212 |
3066 |
5.00 |
|
|
|
| 3 |
A |
3117 |
2975 |
13.00 |
|
|
|
| 4 |
A |
1570 |
1499 |
0.14 |
|
|
|
| 5 |
A |
1563 |
1491 |
9.86 |
|
|
|
| 6 |
A |
1429 |
1364 |
2.47 |
|
|
|
| 7 |
A |
1009 |
963 |
6.07 |
|
|
|
| 8 |
A |
1008 |
962 |
1.56 |
|
|
|
| 9 |
A |
642 |
613 |
1.44 |
|
|
|
| 10 |
A |
417 |
398 |
0.00 |
|
|
|
| 11 |
A |
195 |
187 |
0.93 |
|
|
|
| 12 |
A |
137 |
131 |
0.00 |
|
|
|
| 13 |
A |
79 |
75 |
1.55 |
|
|
|
| 14 |
B |
3233 |
3086 |
5.57 |
|
|
|
| 15 |
B |
3211 |
3065 |
0.95 |
|
|
|
| 16 |
B |
3117 |
2975 |
6.77 |
|
|
|
| 17 |
B |
1574 |
1503 |
20.30 |
|
|
|
| 18 |
B |
1557 |
1486 |
12.72 |
|
|
|
| 19 |
B |
1421 |
1356 |
7.97 |
|
|
|
| 20 |
B |
1013 |
967 |
16.40 |
|
|
|
| 21 |
B |
1005 |
959 |
3.54 |
|
|
|
| 22 |
B |
639 |
610 |
1.02 |
|
|
|
| 23 |
B |
229 |
219 |
1.65 |
|
|
|
| 24 |
B |
151 |
144 |
0.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17381.0 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 16590.1 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 MP2/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.074 |
|
|
-0.110 |
| 2 |
S |
0.074 |
|
|
-0.108 |
| 3 |
C |
-0.751 |
|
|
-0.325 |
| 4 |
C |
-0.751 |
|
|
-0.344 |
| 5 |
H |
0.225 |
|
|
0.168 |
| 6 |
H |
0.217 |
|
|
0.134 |
| 7 |
H |
0.234 |
|
|
0.133 |
| 8 |
H |
0.225 |
|
|
0.175 |
| 9 |
H |
0.217 |
|
|
0.141 |
| 10 |
H |
0.234 |
|
|
0.137 |
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 |
2.522 |
2.522 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.006 |
-0.010 |
2.484 |
2.484 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.374 |
3.680 |
0.000 |
| y |
3.680 |
-39.917 |
0.000 |
| z |
0.000 |
0.000 |
-42.763 |
|
| Traceless |
| | x | y | z |
| x |
0.966 |
3.680 |
0.000 |
| y |
3.680 |
1.651 |
0.000 |
| z |
0.000 |
0.000 |
-2.617 |
|
| Polar |
| 3z2-r2 | -5.235 |
| x2-y2 | -0.457 |
| xy | 3.680 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.165 |
0.000 |
-0.788 |
| y |
0.000 |
6.616 |
0.000 |
| z |
-0.788 |
0.000 |
6.217 |
<r2> (average value of r
2) Å
2
| <r2> |
169.782 |
| (<r2>)1/2 |
13.030 |