Vibrational Frequencies calculated at B2PLYP/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 |
3231 |
3100 |
3.63 |
|
|
|
2 |
A |
3166 |
3038 |
14.08 |
|
|
|
3 |
A |
3141 |
3013 |
15.70 |
|
|
|
4 |
A |
3135 |
3008 |
8.62 |
|
|
|
5 |
A |
3114 |
2987 |
13.23 |
|
|
|
6 |
A |
3045 |
2921 |
26.68 |
|
|
|
7 |
A |
1510 |
1449 |
5.85 |
|
|
|
8 |
A |
1502 |
1441 |
3.83 |
|
|
|
9 |
A |
1491 |
1430 |
5.81 |
|
|
|
10 |
A |
1426 |
1368 |
5.02 |
|
|
|
11 |
A |
1392 |
1335 |
6.89 |
|
|
|
12 |
A |
1201 |
1152 |
1.63 |
|
|
|
13 |
A |
1197 |
1149 |
2.10 |
|
|
|
14 |
A |
1105 |
1060 |
17.83 |
|
|
|
15 |
A |
1069 |
1025 |
6.56 |
|
|
|
16 |
A |
1026 |
984 |
2.60 |
|
|
|
17 |
A |
943 |
904 |
3.50 |
|
|
|
18 |
A |
927 |
890 |
1.90 |
|
|
|
19 |
A |
891 |
854 |
2.29 |
|
|
|
20 |
A |
644 |
618 |
5.55 |
|
|
|
21 |
A |
612 |
587 |
19.03 |
|
|
|
22 |
A |
386 |
370 |
0.14 |
|
|
|
23 |
A |
302 |
290 |
1.79 |
|
|
|
24 |
A |
235 |
226 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18343.7 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 17598.9 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 B2PLYP/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.309 |
|
|
|
2 |
C |
-0.065 |
|
|
|
3 |
C |
-0.213 |
|
|
|
4 |
S |
-0.162 |
|
|
|
5 |
H |
0.111 |
|
|
|
6 |
H |
0.118 |
|
|
|
7 |
H |
0.108 |
|
|
|
8 |
H |
0.145 |
|
|
|
9 |
H |
0.130 |
|
|
|
10 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.617 |
1.314 |
0.276 |
2.101 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-33.721 |
1.299 |
-0.486 |
y |
1.299 |
-31.855 |
-0.427 |
z |
-0.486 |
-0.427 |
-32.636 |
|
Traceless |
| x | y | z |
x |
-1.476 |
1.299 |
-0.486 |
y |
1.299 |
1.323 |
-0.427 |
z |
-0.486 |
-0.427 |
0.153 |
|
Polar |
3z2-r2 | 0.305 |
x2-y2 | -1.866 |
xy | 1.299 |
xz | -0.486 |
yz | -0.427 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.928 |
-0.569 |
-0.268 |
y |
-0.569 |
7.790 |
-0.044 |
z |
-0.268 |
-0.044 |
6.315 |
<r2> (average value of r
2) Å
2
<r2> |
103.864 |
(<r2>)1/2 |
10.191 |