Vibrational Frequencies calculated at B3LYP/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' |
3186 |
3059 |
10.15 |
|
|
|
| 2 |
A' |
3177 |
3051 |
3.96 |
|
|
|
| 3 |
A' |
3131 |
3007 |
12.23 |
|
|
|
| 4 |
A' |
3041 |
2920 |
14.06 |
|
|
|
| 5 |
A' |
2345 |
2252 |
21.80 |
|
|
|
| 6 |
A' |
1717 |
1649 |
20.71 |
|
|
|
| 7 |
A' |
1513 |
1453 |
15.62 |
|
|
|
| 8 |
A' |
1440 |
1383 |
1.11 |
|
|
|
| 9 |
A' |
1345 |
1291 |
0.76 |
|
|
|
| 10 |
A' |
1328 |
1275 |
0.80 |
|
|
|
| 11 |
A' |
1143 |
1098 |
0.20 |
|
|
|
| 12 |
A' |
1048 |
1006 |
6.00 |
|
|
|
| 13 |
A' |
920 |
884 |
6.92 |
|
|
|
| 14 |
A' |
560 |
538 |
0.05 |
|
|
|
| 15 |
A' |
396 |
381 |
1.50 |
|
|
|
| 16 |
A' |
177 |
170 |
4.20 |
|
|
|
| 17 |
A" |
3090 |
2967 |
12.98 |
|
|
|
| 18 |
A" |
1504 |
1444 |
8.14 |
|
|
|
| 19 |
A" |
1080 |
1037 |
0.10 |
|
|
|
| 20 |
A" |
995 |
956 |
33.94 |
|
|
|
| 21 |
A" |
808 |
776 |
1.52 |
|
|
|
| 22 |
A" |
501 |
481 |
5.72 |
|
|
|
| 23 |
A" |
202 |
194 |
1.75 |
|
|
|
| 24 |
A" |
174 |
168 |
0.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17411.0 cm
-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 16719.8 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 B3LYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.167 |
0.047 |
|
0.085 |
| 2 |
H |
0.176 |
0.051 |
|
0.089 |
| 3 |
H |
0.176 |
0.051 |
|
0.089 |
| 4 |
C |
-0.496 |
-0.083 |
|
-0.229 |
| 5 |
H |
0.164 |
0.095 |
|
0.100 |
| 6 |
C |
-0.051 |
0.030 |
|
0.092 |
| 7 |
H |
0.177 |
0.179 |
|
0.221 |
| 8 |
C |
-0.150 |
-0.331 |
|
-0.417 |
| 9 |
N |
-0.472 |
-0.471 |
|
-0.456 |
| 10 |
C |
0.309 |
0.431 |
|
0.426 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.552 |
-0.652 |
0.000 |
4.598 |
| CHELPG |
4.534 |
-0.616 |
0.000 |
4.576 |
| AIM |
|
|
|
|
| ESP |
4.566 |
-0.640 |
0.000 |
4.611 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.973 |
0.901 |
0.000 |
| y |
0.901 |
-26.972 |
0.000 |
| z |
0.000 |
0.000 |
-30.339 |
|
| Traceless |
| | x | y | z |
| x |
-9.317 |
0.901 |
0.000 |
| y |
0.901 |
7.184 |
0.000 |
| z |
0.000 |
0.000 |
2.133 |
|
| Polar |
| 3z2-r2 | 4.266 |
| x2-y2 | -11.000 |
| xy | 0.901 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.771 |
-1.760 |
0.000 |
| y |
-1.760 |
6.179 |
0.000 |
| z |
0.000 |
0.000 |
3.656 |
<r2> (average value of r
2) Å
2
| <r2> |
152.057 |
| (<r2>)1/2 |
12.331 |