Vibrational Frequencies calculated at B3PW91/cc-pVTZ
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' |
3254 |
3129 |
0.64 |
|
|
|
2 |
A' |
3243 |
3119 |
0.79 |
|
|
|
3 |
A' |
3201 |
3078 |
4.43 |
|
|
|
4 |
A' |
3122 |
3002 |
14.41 |
|
|
|
5 |
A' |
3033 |
2917 |
30.74 |
|
|
|
6 |
A' |
1598 |
1537 |
4.16 |
|
|
|
7 |
A' |
1492 |
1435 |
11.96 |
|
|
|
8 |
A' |
1455 |
1399 |
1.86 |
|
|
|
9 |
A' |
1421 |
1366 |
5.27 |
|
|
|
10 |
A' |
1403 |
1349 |
0.31 |
|
|
|
11 |
A' |
1257 |
1208 |
3.05 |
|
|
|
12 |
A' |
1179 |
1133 |
2.28 |
|
|
|
13 |
A' |
1101 |
1059 |
3.68 |
|
|
|
14 |
A' |
1007 |
968 |
8.51 |
|
|
|
15 |
A' |
949 |
913 |
2.36 |
|
|
|
16 |
A' |
878 |
844 |
14.46 |
|
|
|
17 |
A' |
850 |
817 |
6.55 |
|
|
|
18 |
A' |
670 |
644 |
0.26 |
|
|
|
19 |
A' |
549 |
528 |
0.20 |
|
|
|
20 |
A' |
321 |
308 |
0.86 |
|
|
|
21 |
A" |
3087 |
2969 |
15.28 |
|
|
|
22 |
A" |
1477 |
1421 |
6.56 |
|
|
|
23 |
A" |
1055 |
1015 |
2.53 |
|
|
|
24 |
A" |
901 |
866 |
0.08 |
|
|
|
25 |
A" |
781 |
751 |
69.62 |
|
|
|
26 |
A" |
694 |
667 |
5.34 |
|
|
|
27 |
A" |
612 |
588 |
12.87 |
|
|
|
28 |
A" |
469 |
451 |
0.00 |
|
|
|
29 |
A" |
235 |
226 |
3.29 |
|
|
|
30 |
A" |
111 |
107 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20701.4 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 19906.5 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 B3PW91/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.112 |
|
|
|
2 |
C |
-0.161 |
|
|
|
3 |
C |
0.060 |
|
|
|
4 |
C |
-0.200 |
|
|
|
5 |
H |
0.122 |
|
|
|
6 |
C |
-0.162 |
|
|
|
7 |
S |
0.091 |
|
|
|
8 |
H |
0.090 |
|
|
|
9 |
H |
0.098 |
|
|
|
10 |
H |
0.098 |
|
|
|
11 |
C |
-0.265 |
|
|
|
12 |
H |
0.118 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.306 |
0.874 |
0.000 |
0.926 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.683 |
1.490 |
0.000 |
y |
1.490 |
-40.424 |
0.000 |
z |
0.000 |
0.000 |
-45.980 |
|
Traceless |
| x | y | z |
x |
4.518 |
1.490 |
0.000 |
y |
1.490 |
1.908 |
0.000 |
z |
0.000 |
0.000 |
-6.426 |
|
Polar |
3z2-r2 | -12.853 |
x2-y2 | 1.740 |
xy | 1.490 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
186.185 |
(<r2>)1/2 |
13.645 |