Vibrational Frequencies calculated at B1B95/6-311G**
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' |
3151 |
3026 |
21.56 |
|
|
|
2 |
A' |
3081 |
2958 |
12.28 |
|
|
|
3 |
A' |
3071 |
2948 |
14.23 |
|
|
|
4 |
A' |
3060 |
2938 |
71.86 |
|
|
|
5 |
A' |
1848 |
1774 |
317.15 |
|
|
|
6 |
A' |
1522 |
1461 |
8.27 |
|
|
|
7 |
A' |
1499 |
1439 |
2.89 |
|
|
|
8 |
A' |
1425 |
1368 |
14.44 |
|
|
|
9 |
A' |
1404 |
1348 |
1.27 |
|
|
|
10 |
A' |
1379 |
1324 |
0.57 |
|
|
|
11 |
A' |
1243 |
1193 |
414.64 |
|
|
|
12 |
A' |
1141 |
1095 |
12.60 |
|
|
|
13 |
A' |
1052 |
1010 |
22.16 |
|
|
|
14 |
A' |
874 |
839 |
11.17 |
|
|
|
15 |
A' |
803 |
771 |
2.82 |
|
|
|
16 |
A' |
381 |
366 |
6.69 |
|
|
|
17 |
A' |
221 |
213 |
6.96 |
|
|
|
18 |
A" |
3158 |
3032 |
34.07 |
|
|
|
19 |
A" |
3121 |
2997 |
7.98 |
|
|
|
20 |
A" |
1485 |
1426 |
7.52 |
|
|
|
21 |
A" |
1287 |
1236 |
1.67 |
|
|
|
22 |
A" |
1181 |
1133 |
4.78 |
|
|
|
23 |
A" |
1051 |
1009 |
0.10 |
|
|
|
24 |
A" |
800 |
768 |
1.05 |
|
|
|
25 |
A" |
355 |
341 |
22.05 |
|
|
|
26 |
A" |
232 |
223 |
2.01 |
|
|
|
27 |
A" |
35 |
33 |
0.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19928.9 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 19133.8 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 B1B95/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.353 |
|
|
|
2 |
C |
-0.083 |
|
|
|
3 |
O |
-0.297 |
|
|
|
4 |
C |
0.276 |
|
|
|
5 |
O |
-0.337 |
|
|
|
6 |
H |
0.128 |
|
|
|
7 |
H |
0.134 |
|
|
|
8 |
H |
0.134 |
|
|
|
9 |
H |
0.145 |
|
|
|
10 |
H |
0.145 |
|
|
|
11 |
H |
0.107 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.929 |
0.542 |
0.000 |
2.004 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.773 |
4.840 |
0.000 |
y |
4.840 |
-29.168 |
0.000 |
z |
0.000 |
0.000 |
-29.120 |
|
Traceless |
| x | y | z |
x |
-3.629 |
4.840 |
0.000 |
y |
4.840 |
1.778 |
0.000 |
z |
0.000 |
0.000 |
1.851 |
|
Polar |
3z2-r2 | 3.701 |
x2-y2 | -3.605 |
xy | 4.840 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.223 |
0.221 |
0.000 |
y |
0.221 |
5.878 |
0.000 |
z |
0.000 |
0.000 |
4.523 |
<r2> (average value of r
2) Å
2
<r2> |
134.066 |
(<r2>)1/2 |
11.579 |