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' |
3159 |
3033 |
17.50 |
77.39 |
0.71 |
0.83 |
| 2 |
A' |
3077 |
2955 |
16.22 |
12.11 |
0.69 |
0.82 |
| 3 |
A' |
3075 |
2953 |
7.47 |
235.28 |
0.02 |
0.03 |
| 4 |
A' |
2393 |
2298 |
9.75 |
65.90 |
0.26 |
0.41 |
| 5 |
A' |
1507 |
1447 |
6.78 |
6.86 |
0.74 |
0.85 |
| 6 |
A' |
1472 |
1414 |
6.17 |
12.41 |
0.73 |
0.84 |
| 7 |
A' |
1416 |
1359 |
2.05 |
1.77 |
0.33 |
0.50 |
| 8 |
A' |
1350 |
1297 |
2.79 |
3.26 |
0.56 |
0.71 |
| 9 |
A' |
1097 |
1053 |
4.05 |
3.56 |
0.16 |
0.28 |
| 10 |
A' |
1039 |
997 |
0.70 |
4.57 |
0.48 |
0.65 |
| 11 |
A' |
856 |
822 |
0.08 |
4.82 |
0.13 |
0.24 |
| 12 |
A' |
556 |
534 |
0.96 |
1.96 |
0.36 |
0.53 |
| 13 |
A' |
214 |
205 |
3.94 |
2.86 |
0.73 |
0.84 |
| 14 |
A" |
3162 |
3036 |
17.03 |
29.22 |
0.75 |
0.86 |
| 15 |
A" |
3115 |
2991 |
0.95 |
95.93 |
0.75 |
0.86 |
| 16 |
A" |
1499 |
1439 |
8.61 |
11.35 |
0.75 |
0.86 |
| 17 |
A" |
1290 |
1239 |
0.03 |
4.97 |
0.75 |
0.86 |
| 18 |
A" |
1112 |
1068 |
0.44 |
0.06 |
0.75 |
0.86 |
| 19 |
A" |
788 |
757 |
4.22 |
0.40 |
0.75 |
0.86 |
| 20 |
A" |
401 |
385 |
0.19 |
3.03 |
0.75 |
0.86 |
| 21 |
A" |
223 |
214 |
0.83 |
0.57 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16400.9 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 15746.5 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 |
-0.339 |
|
|
|
| 2 |
C |
-0.253 |
|
|
|
| 3 |
C |
0.078 |
|
|
|
| 4 |
N |
-0.263 |
|
|
|
| 5 |
H |
0.136 |
|
|
|
| 6 |
H |
0.146 |
|
|
|
| 7 |
H |
0.146 |
|
|
|
| 8 |
H |
0.175 |
|
|
|
| 9 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.256 |
3.276 |
0.000 |
3.978 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.002 |
-3.683 |
0.000 |
| y |
-3.683 |
-27.388 |
0.000 |
| z |
0.000 |
0.000 |
-23.740 |
|
| Traceless |
| | x | y | z |
| x |
-1.438 |
-3.683 |
0.000 |
| y |
-3.683 |
-2.017 |
0.000 |
| z |
0.000 |
0.000 |
3.455 |
|
| Polar |
| 3z2-r2 | 6.910 |
| x2-y2 | 0.386 |
| xy | -3.683 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.628 |
1.187 |
0.000 |
| y |
1.187 |
6.035 |
0.000 |
| z |
0.000 |
0.000 |
4.242 |
<r2> (average value of r
2) Å
2
| <r2> |
87.394 |
| (<r2>)1/2 |
9.348 |