Vibrational Frequencies calculated at B1B95/6-31G
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' |
3319 |
3165 |
1.43 |
60.76 |
0.67 |
0.80 |
2 |
A' |
3227 |
3078 |
5.94 |
144.30 |
0.18 |
0.31 |
3 |
A' |
3208 |
3059 |
1.04 |
24.98 |
0.21 |
0.35 |
4 |
A' |
1718 |
1638 |
4.71 |
37.66 |
0.17 |
0.30 |
5 |
A' |
1508 |
1438 |
92.50 |
47.88 |
0.32 |
0.49 |
6 |
A' |
1460 |
1393 |
23.54 |
21.75 |
0.40 |
0.57 |
7 |
A' |
1315 |
1254 |
1.66 |
10.67 |
0.47 |
0.64 |
8 |
A' |
1168 |
1114 |
57.92 |
22.90 |
0.52 |
0.68 |
9 |
A' |
914 |
872 |
29.46 |
0.21 |
0.74 |
0.85 |
10 |
A' |
616 |
588 |
3.73 |
8.42 |
0.31 |
0.47 |
11 |
A' |
341 |
325 |
1.53 |
0.49 |
0.69 |
0.81 |
12 |
A" |
1054 |
1005 |
24.48 |
2.58 |
0.75 |
0.86 |
13 |
A" |
1036 |
988 |
50.44 |
0.39 |
0.75 |
0.86 |
14 |
A" |
698 |
665 |
0.71 |
9.54 |
0.75 |
0.86 |
15 |
A" |
194 |
185 |
0.20 |
1.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10888.2 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 10384.1 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 B1B95/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.285 |
|
|
|
2 |
C |
0.008 |
|
|
|
3 |
N |
-0.010 |
|
|
|
4 |
O |
-0.295 |
|
|
|
5 |
H |
0.199 |
|
|
|
6 |
H |
0.186 |
|
|
|
7 |
H |
0.197 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.564 |
3.341 |
0.000 |
3.689 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.551 |
-0.222 |
0.000 |
y |
-0.222 |
-23.528 |
0.000 |
z |
0.000 |
0.000 |
-23.315 |
|
Traceless |
| x | y | z |
x |
0.871 |
-0.222 |
0.000 |
y |
-0.222 |
-0.595 |
0.000 |
z |
0.000 |
0.000 |
-0.276 |
|
Polar |
3z2-r2 | -0.552 |
x2-y2 | 0.978 |
xy | -0.222 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.287 |
2.276 |
0.000 |
y |
2.276 |
5.766 |
0.000 |
z |
0.000 |
0.000 |
1.732 |
<r2> (average value of r
2) Å
2
<r2> |
76.836 |
(<r2>)1/2 |
8.766 |