Vibrational Frequencies calculated at B1B95/CEP-31G*
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' |
3266 |
3126 |
1.16 |
|
|
|
2 |
A' |
3259 |
3119 |
0.77 |
|
|
|
3 |
A' |
3218 |
3080 |
4.06 |
|
|
|
4 |
A' |
3178 |
3042 |
20.33 |
|
|
|
5 |
A' |
3076 |
2944 |
36.28 |
|
|
|
6 |
A' |
1617 |
1547 |
3.24 |
|
|
|
7 |
A' |
1505 |
1441 |
13.49 |
|
|
|
8 |
A' |
1476 |
1413 |
2.68 |
|
|
|
9 |
A' |
1437 |
1375 |
6.22 |
|
|
|
10 |
A' |
1400 |
1340 |
0.24 |
|
|
|
11 |
A' |
1236 |
1183 |
2.25 |
|
|
|
12 |
A' |
1178 |
1128 |
1.64 |
|
|
|
13 |
A' |
1084 |
1037 |
4.93 |
|
|
|
14 |
A' |
994 |
952 |
9.70 |
|
|
|
15 |
A' |
937 |
897 |
3.89 |
|
|
|
16 |
A' |
876 |
839 |
10.74 |
|
|
|
17 |
A' |
851 |
815 |
12.43 |
|
|
|
18 |
A' |
650 |
622 |
0.32 |
|
|
|
19 |
A' |
533 |
510 |
0.20 |
|
|
|
20 |
A' |
298 |
285 |
0.90 |
|
|
|
21 |
A" |
3154 |
3019 |
25.15 |
|
|
|
22 |
A" |
1479 |
1416 |
8.59 |
|
|
|
23 |
A" |
1040 |
995 |
7.30 |
|
|
|
24 |
A" |
914 |
875 |
0.80 |
|
|
|
25 |
A" |
796 |
762 |
100.23 |
|
|
|
26 |
A" |
710 |
679 |
10.02 |
|
|
|
27 |
A" |
577 |
553 |
14.06 |
|
|
|
28 |
A" |
452 |
433 |
0.16 |
|
|
|
29 |
A" |
229 |
219 |
4.47 |
|
|
|
30 |
A" |
114 |
109 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20766.1 cm
-1
Scaled (by 0.9572) Zero Point Vibrational Energy (zpe) 19877.3 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/CEP-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.331 |
|
|
|
2 |
C |
-0.055 |
|
|
|
3 |
C |
-0.155 |
|
|
|
4 |
C |
-0.287 |
|
|
|
5 |
H |
0.317 |
|
|
|
6 |
C |
-0.441 |
|
|
|
7 |
S |
-0.064 |
|
|
|
8 |
H |
0.167 |
|
|
|
9 |
H |
0.144 |
|
|
|
10 |
H |
0.144 |
|
|
|
11 |
C |
-0.437 |
|
|
|
12 |
H |
0.336 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.336 |
0.888 |
0.000 |
0.949 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-37.010 |
1.486 |
0.000 |
y |
1.486 |
-38.891 |
0.000 |
z |
0.000 |
0.000 |
-45.209 |
|
Traceless |
| x | y | z |
x |
5.041 |
1.486 |
0.000 |
y |
1.486 |
2.218 |
0.000 |
z |
0.000 |
0.000 |
-7.259 |
|
Polar |
3z2-r2 | -14.518 |
x2-y2 | 1.882 |
xy | 1.486 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.563 |
-0.480 |
0.000 |
y |
-0.480 |
12.965 |
0.000 |
z |
0.000 |
0.000 |
5.051 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |