Vibrational Frequencies calculated at B1B95/3-21G*
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' |
3298 |
3149 |
0.58 |
55.57 |
0.65 |
0.79 |
2 |
A' |
3221 |
3075 |
3.65 |
109.59 |
0.23 |
0.37 |
3 |
A' |
3198 |
3053 |
0.15 |
38.64 |
0.12 |
0.21 |
4 |
A' |
1706 |
1629 |
2.80 |
30.82 |
0.16 |
0.28 |
5 |
A' |
1464 |
1398 |
14.80 |
17.69 |
0.41 |
0.58 |
6 |
A' |
1372 |
1310 |
41.25 |
34.24 |
0.29 |
0.44 |
7 |
A' |
1297 |
1238 |
1.23 |
7.59 |
0.53 |
0.69 |
8 |
A' |
1128 |
1077 |
36.11 |
23.86 |
0.52 |
0.68 |
9 |
A' |
863 |
824 |
44.20 |
1.81 |
0.61 |
0.76 |
10 |
A' |
602 |
575 |
2.08 |
6.43 |
0.30 |
0.47 |
11 |
A' |
328 |
313 |
1.06 |
0.32 |
0.68 |
0.81 |
12 |
A" |
1043 |
996 |
12.40 |
2.73 |
0.75 |
0.86 |
13 |
A" |
1036 |
989 |
69.54 |
0.03 |
0.75 |
0.86 |
14 |
A" |
688 |
657 |
1.93 |
10.10 |
0.75 |
0.86 |
15 |
A" |
190 |
182 |
0.20 |
1.61 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10716.3 cm
-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 10233.0 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 B1B95/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.382 |
|
|
|
2 |
C |
-0.051 |
|
|
|
3 |
N |
-0.038 |
|
|
|
4 |
O |
-0.270 |
|
|
|
5 |
H |
0.252 |
|
|
|
6 |
H |
0.239 |
|
|
|
7 |
H |
0.249 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.274 |
2.929 |
0.000 |
3.194 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.136 |
-0.079 |
0.000 |
y |
-0.079 |
-22.998 |
0.000 |
z |
0.000 |
0.000 |
-23.466 |
|
Traceless |
| x | y | z |
x |
1.096 |
-0.079 |
0.000 |
y |
-0.079 |
-0.197 |
0.000 |
z |
0.000 |
0.000 |
-0.899 |
|
Polar |
3z2-r2 | -1.798 |
x2-y2 | 0.862 |
xy | -0.079 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.821 |
2.134 |
0.000 |
y |
2.134 |
5.357 |
0.000 |
z |
0.000 |
0.000 |
1.437 |
<r2> (average value of r
2) Å
2
<r2> |
76.930 |
(<r2>)1/2 |
8.771 |