Vibrational Frequencies calculated at B1B95/6-31G(2df,p)
| 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 |
3139 |
1.10 |
|
|
|
| 2 |
A |
3236 |
3099 |
5.61 |
|
|
|
| 3 |
A |
3218 |
3082 |
7.21 |
|
|
|
| 4 |
A |
3147 |
3014 |
9.65 |
|
|
|
| 5 |
A |
3052 |
2923 |
27.74 |
|
|
|
| 6 |
A |
1607 |
1539 |
3.18 |
|
|
|
| 7 |
A |
1510 |
1446 |
6.21 |
|
|
|
| 8 |
A |
1486 |
1423 |
7.59 |
|
|
|
| 9 |
A |
1405 |
1346 |
0.34 |
|
|
|
| 10 |
A |
1389 |
1330 |
0.58 |
|
|
|
| 11 |
A |
1257 |
1203 |
9.66 |
|
|
|
| 12 |
A |
1193 |
1142 |
10.16 |
|
|
|
| 13 |
A |
1097 |
1051 |
1.57 |
|
|
|
| 14 |
A |
1070 |
1025 |
3.66 |
|
|
|
| 15 |
A |
989 |
947 |
1.81 |
|
|
|
| 16 |
A |
865 |
829 |
11.95 |
|
|
|
| 17 |
A |
758 |
726 |
0.03 |
|
|
|
| 18 |
A |
684 |
655 |
1.66 |
|
|
|
| 19 |
A |
549 |
526 |
0.77 |
|
|
|
| 20 |
A |
296 |
284 |
0.69 |
|
|
|
| 21 |
A |
3118 |
2986 |
10.94 |
|
|
|
| 22 |
A |
1472 |
1410 |
7.09 |
|
|
|
| 23 |
A |
1052 |
1007 |
1.10 |
|
|
|
| 24 |
A |
915 |
876 |
0.22 |
|
|
|
| 25 |
A |
838 |
803 |
10.56 |
|
|
|
| 26 |
A |
713 |
683 |
50.35 |
|
|
|
| 27 |
A |
579 |
554 |
0.12 |
|
|
|
| 28 |
A |
480 |
459 |
3.90 |
|
|
|
| 29 |
A |
234 |
224 |
2.29 |
|
|
|
| 30 |
A |
87 |
83 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20786.3 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 19907.0 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.117 |
|
|
|
| 2 |
C |
-0.089 |
|
|
|
| 3 |
H |
0.111 |
|
|
|
| 4 |
C |
-0.195 |
|
|
|
| 5 |
C |
0.172 |
|
|
|
| 6 |
H |
0.139 |
|
|
|
| 7 |
C |
-0.190 |
|
|
|
| 8 |
S |
-0.005 |
|
|
|
| 9 |
H |
0.144 |
|
|
|
| 10 |
H |
0.150 |
|
|
|
| 11 |
H |
0.150 |
|
|
|
| 12 |
C |
-0.504 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.480 |
0.505 |
0.000 |
0.697 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.664 |
0.707 |
0.000 |
| y |
0.707 |
-36.705 |
0.000 |
| z |
0.000 |
0.000 |
-45.040 |
|
| Traceless |
| | x | y | z |
| x |
0.209 |
0.707 |
0.000 |
| y |
0.707 |
6.147 |
0.000 |
| z |
0.000 |
0.000 |
-6.356 |
|
| Polar |
| 3z2-r2 | -12.711 |
| x2-y2 | -3.959 |
| xy | 0.707 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.384 |
0.460 |
0.000 |
| y |
0.460 |
12.004 |
0.000 |
| z |
0.000 |
0.000 |
5.638 |
<r2> (average value of r
2) Å
2
| <r2> |
175.257 |
| (<r2>)1/2 |
13.238 |