Vibrational Frequencies calculated at B1B95/6-31+G**
| 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' |
3171 |
3034 |
11.91 |
85.46 |
0.67 |
0.80 |
| 2 |
A' |
3068 |
2935 |
50.28 |
194.04 |
0.02 |
0.03 |
| 3 |
A' |
2437 |
2331 |
1151.15 |
2.61 |
0.01 |
0.02 |
| 4 |
A' |
1548 |
1481 |
1.81 |
19.61 |
0.16 |
0.28 |
| 5 |
A' |
1495 |
1430 |
11.75 |
18.19 |
0.57 |
0.73 |
| 6 |
A' |
1465 |
1402 |
31.55 |
17.07 |
0.50 |
0.67 |
| 7 |
A' |
1158 |
1107 |
15.89 |
1.74 |
0.67 |
0.80 |
| 8 |
A' |
893 |
854 |
32.51 |
7.94 |
0.14 |
0.25 |
| 9 |
A' |
617 |
590 |
31.90 |
0.70 |
0.65 |
0.79 |
| 10 |
A' |
148 |
141 |
18.76 |
2.70 |
0.74 |
0.85 |
| 11 |
A" |
3143 |
3007 |
17.59 |
84.73 |
0.75 |
0.86 |
| 12 |
A" |
1510 |
1444 |
7.39 |
14.50 |
0.75 |
0.86 |
| 13 |
A" |
1132 |
1083 |
0.01 |
1.11 |
0.75 |
0.86 |
| 14 |
A" |
588 |
563 |
28.60 |
0.65 |
0.75 |
0.86 |
| 15 |
A" |
50 |
48 |
3.40 |
1.57 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11210.9 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 10724.3 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.377 |
|
|
|
| 2 |
N |
-0.323 |
|
|
|
| 3 |
C |
0.645 |
|
|
|
| 4 |
O |
-0.464 |
|
|
|
| 5 |
H |
0.175 |
|
|
|
| 6 |
H |
0.172 |
|
|
|
| 7 |
H |
0.172 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.646 |
1.939 |
0.000 |
3.281 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.616 |
-0.563 |
0.000 |
| y |
-0.563 |
-25.053 |
0.000 |
| z |
0.000 |
0.000 |
-22.622 |
|
| Traceless |
| | x | y | z |
| x |
1.221 |
-0.563 |
0.000 |
| y |
-0.563 |
-2.434 |
0.000 |
| z |
0.000 |
0.000 |
1.213 |
|
| Polar |
| 3z2-r2 | 2.426 |
| x2-y2 | 2.437 |
| xy | -0.563 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.721 |
2.007 |
0.000 |
| y |
2.007 |
6.203 |
0.000 |
| z |
0.000 |
0.000 |
3.214 |
<r2> (average value of r
2) Å
2
| <r2> |
84.334 |
| (<r2>)1/2 |
9.183 |