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 |
3290 |
3154 |
0.67 |
|
|
|
2 |
A |
3253 |
3118 |
5.29 |
|
|
|
3 |
A |
3162 |
3031 |
10.38 |
|
|
|
4 |
A |
3125 |
2996 |
9.93 |
|
|
|
5 |
A |
3063 |
2936 |
14.71 |
|
|
|
6 |
A |
1666 |
1597 |
38.01 |
|
|
|
7 |
A |
1545 |
1481 |
47.04 |
|
|
|
8 |
A |
1502 |
1440 |
9.36 |
|
|
|
9 |
A |
1489 |
1427 |
9.94 |
|
|
|
10 |
A |
1422 |
1363 |
1.53 |
|
|
|
11 |
A |
1391 |
1333 |
7.95 |
|
|
|
12 |
A |
1281 |
1228 |
25.36 |
|
|
|
13 |
A |
1221 |
1170 |
10.17 |
|
|
|
14 |
A |
1067 |
1023 |
3.58 |
|
|
|
15 |
A |
1064 |
1019 |
3.35 |
|
|
|
16 |
A |
1033 |
990 |
11.33 |
|
|
|
17 |
A |
1017 |
975 |
1.59 |
|
|
|
18 |
A |
954 |
914 |
7.77 |
|
|
|
19 |
A |
924 |
886 |
17.12 |
|
|
|
20 |
A |
901 |
864 |
5.40 |
|
|
|
21 |
A |
807 |
774 |
39.55 |
|
|
|
22 |
A |
667 |
640 |
0.37 |
|
|
|
23 |
A |
653 |
626 |
2.05 |
|
|
|
24 |
A |
648 |
621 |
0.82 |
|
|
|
25 |
A |
331 |
318 |
2.27 |
|
|
|
26 |
A |
252 |
242 |
2.63 |
|
|
|
27 |
A |
103 |
99 |
0.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18915.1 cm
-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 18132.0 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 |
-0.701 |
|
|
|
2 |
H |
0.252 |
|
|
|
3 |
H |
0.242 |
|
|
|
4 |
H |
0.252 |
|
|
|
5 |
C |
0.334 |
|
|
|
6 |
O |
-0.222 |
|
|
|
7 |
N |
-0.137 |
|
|
|
8 |
C |
-0.014 |
|
|
|
9 |
H |
0.226 |
|
|
|
10 |
C |
-0.447 |
|
|
|
11 |
H |
0.214 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.905 |
2.589 |
0.000 |
3.215 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.183 |
-3.545 |
0.000 |
y |
-3.545 |
-35.362 |
0.000 |
z |
0.000 |
0.000 |
-36.032 |
|
Traceless |
| x | y | z |
x |
4.514 |
-3.545 |
0.000 |
y |
-3.545 |
-1.754 |
0.000 |
z |
0.000 |
0.000 |
-2.759 |
|
Polar |
3z2-r2 | -5.519 |
x2-y2 | 4.179 |
xy | -3.545 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.572 |
-0.417 |
0.000 |
y |
-0.417 |
7.431 |
0.000 |
z |
0.000 |
0.000 |
4.378 |
<r2> (average value of r
2) Å
2
<r2> |
134.509 |
(<r2>)1/2 |
11.598 |