Vibrational Frequencies calculated at MP2/3-21G
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' |
3209 |
3063 |
4.43 |
|
|
|
2 |
A' |
3181 |
3036 |
11.77 |
|
|
|
3 |
A' |
3169 |
3025 |
11.70 |
|
|
|
4 |
A' |
3093 |
2952 |
6.94 |
|
|
|
5 |
A' |
3085 |
2944 |
14.68 |
|
|
|
6 |
A' |
1730 |
1652 |
17.37 |
|
|
|
7 |
A' |
1596 |
1524 |
10.59 |
|
|
|
8 |
A' |
1587 |
1515 |
6.49 |
|
|
|
9 |
A' |
1503 |
1434 |
8.18 |
|
|
|
10 |
A' |
1485 |
1417 |
0.48 |
|
|
|
11 |
A' |
1420 |
1356 |
2.92 |
|
|
|
12 |
A' |
1183 |
1129 |
61.11 |
|
|
|
13 |
A' |
1112 |
1062 |
6.32 |
|
|
|
14 |
A' |
1028 |
981 |
10.35 |
|
|
|
15 |
A' |
903 |
862 |
13.90 |
|
|
|
16 |
A' |
655 |
625 |
20.61 |
|
|
|
17 |
A' |
420 |
400 |
10.55 |
|
|
|
18 |
A' |
337 |
321 |
0.26 |
|
|
|
19 |
A' |
265 |
253 |
0.73 |
|
|
|
20 |
A" |
3158 |
3014 |
7.37 |
|
|
|
21 |
A" |
3142 |
2999 |
13.13 |
|
|
|
22 |
A" |
1589 |
1517 |
9.11 |
|
|
|
23 |
A" |
1577 |
1505 |
5.57 |
|
|
|
24 |
A" |
1135 |
1083 |
0.01 |
|
|
|
25 |
A" |
1129 |
1078 |
0.04 |
|
|
|
26 |
A" |
881 |
841 |
29.50 |
|
|
|
27 |
A" |
431 |
412 |
4.62 |
|
|
|
28 |
A" |
229 |
219 |
0.28 |
|
|
|
29 |
A" |
164 |
157 |
0.18 |
|
|
|
30 |
A" |
109 |
104 |
0.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22252.1 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 21239.6 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 MP2/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.585 |
|
|
-0.150 |
2 |
H |
0.197 |
|
|
0.069 |
3 |
H |
0.207 |
|
|
0.070 |
4 |
H |
0.207 |
|
|
0.070 |
5 |
C |
-0.173 |
|
|
0.024 |
6 |
H |
0.218 |
|
|
0.118 |
7 |
C |
-0.146 |
|
|
-0.096 |
8 |
H |
0.222 |
|
|
0.128 |
9 |
H |
0.222 |
|
|
0.128 |
10 |
C |
-0.571 |
|
|
-0.304 |
11 |
Cl |
-0.005 |
|
|
-0.180 |
12 |
H |
0.207 |
|
|
0.121 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.542 |
0.773 |
0.000 |
2.657 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
-2.621 |
0.827 |
0.000 |
2.748 |
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-39.956 |
1.306 |
0.000 |
y |
1.306 |
-36.546 |
0.000 |
z |
0.000 |
0.000 |
-40.633 |
|
Traceless |
| x | y | z |
x |
-1.366 |
1.306 |
0.000 |
y |
1.306 |
3.748 |
0.000 |
z |
0.000 |
0.000 |
-2.382 |
|
Polar |
3z2-r2 | -4.764 |
x2-y2 | -3.410 |
xy | 1.306 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.950 |
0.483 |
0.000 |
y |
0.483 |
6.979 |
0.000 |
z |
0.000 |
0.000 |
4.109 |
<r2> (average value of r
2) Å
2
<r2> |
192.229 |
(<r2>)1/2 |
13.865 |