Vibrational Frequencies calculated at B3LYP/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' |
3298 |
3182 |
0.81 |
|
|
|
| 2 |
A' |
3290 |
3174 |
0.64 |
|
|
|
| 3 |
A' |
3225 |
3112 |
2.76 |
|
|
|
| 4 |
A' |
3129 |
3019 |
12.49 |
|
|
|
| 5 |
A' |
3048 |
2941 |
22.91 |
|
|
|
| 6 |
A' |
1618 |
1561 |
1.38 |
|
|
|
| 7 |
A' |
1554 |
1500 |
10.75 |
|
|
|
| 8 |
A' |
1490 |
1438 |
12.03 |
|
|
|
| 9 |
A' |
1464 |
1413 |
0.50 |
|
|
|
| 10 |
A' |
1389 |
1341 |
5.18 |
|
|
|
| 11 |
A' |
1276 |
1231 |
5.58 |
|
|
|
| 12 |
A' |
1173 |
1131 |
3.02 |
|
|
|
| 13 |
A' |
1139 |
1099 |
2.37 |
|
|
|
| 14 |
A' |
1049 |
1012 |
8.85 |
|
|
|
| 15 |
A' |
947 |
914 |
1.82 |
|
|
|
| 16 |
A' |
802 |
774 |
23.46 |
|
|
|
| 17 |
A' |
763 |
736 |
1.57 |
|
|
|
| 18 |
A' |
640 |
617 |
2.81 |
|
|
|
| 19 |
A' |
532 |
513 |
1.98 |
|
|
|
| 20 |
A' |
321 |
310 |
1.09 |
|
|
|
| 21 |
A" |
3095 |
2986 |
17.51 |
|
|
|
| 22 |
A" |
1555 |
1501 |
7.92 |
|
|
|
| 23 |
A" |
1105 |
1066 |
9.46 |
|
|
|
| 24 |
A" |
940 |
907 |
1.09 |
|
|
|
| 25 |
A" |
811 |
782 |
83.41 |
|
|
|
| 26 |
A" |
731 |
706 |
16.36 |
|
|
|
| 27 |
A" |
614 |
592 |
14.99 |
|
|
|
| 28 |
A" |
444 |
429 |
0.12 |
|
|
|
| 29 |
A" |
232 |
224 |
3.23 |
|
|
|
| 30 |
A" |
121 |
117 |
0.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20896.4 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 20162.9 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 B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.194 |
|
|
0.191 |
| 2 |
C |
-0.139 |
|
|
-0.277 |
| 3 |
C |
0.072 |
|
|
0.267 |
| 4 |
C |
-0.557 |
|
|
-0.395 |
| 5 |
H |
0.226 |
|
|
0.231 |
| 6 |
C |
-0.540 |
|
|
-0.244 |
| 7 |
S |
0.511 |
|
|
0.013 |
| 8 |
H |
0.202 |
|
|
0.129 |
| 9 |
H |
0.210 |
|
|
0.146 |
| 10 |
H |
0.210 |
|
|
0.146 |
| 11 |
C |
-0.606 |
|
|
-0.467 |
| 12 |
H |
0.219 |
|
|
0.259 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.542 |
1.250 |
0.000 |
1.362 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.563 |
1.224 |
0.000 |
1.347 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.450 |
1.921 |
0.000 |
| y |
1.921 |
-40.726 |
0.000 |
| z |
0.000 |
0.000 |
-47.110 |
|
| Traceless |
| | x | y | z |
| x |
5.468 |
1.921 |
0.000 |
| y |
1.921 |
2.054 |
0.000 |
| z |
0.000 |
0.000 |
-7.522 |
|
| Polar |
| 3z2-r2 | -15.045 |
| x2-y2 | 2.276 |
| xy | 1.921 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.809 |
-0.481 |
0.000 |
| y |
-0.481 |
11.866 |
0.000 |
| z |
0.000 |
0.000 |
3.984 |
<r2> (average value of r
2) Å
2
| <r2> |
192.705 |
| (<r2>)1/2 |
13.882 |