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' |
3225 |
3085 |
0.93 |
|
|
|
| 2 |
A' |
3125 |
2990 |
0.01 |
|
|
|
| 3 |
A' |
1536 |
1470 |
17.45 |
|
|
|
| 4 |
A' |
1427 |
1365 |
3.54 |
|
|
|
| 5 |
A' |
1250 |
1196 |
86.31 |
|
|
|
| 6 |
A' |
1138 |
1089 |
1.64 |
|
|
|
| 7 |
A' |
855 |
818 |
4.78 |
|
|
|
| 8 |
A' |
615 |
588 |
21.54 |
|
|
|
| 9 |
A' |
551 |
527 |
4.65 |
|
|
|
| 10 |
A" |
3263 |
3121 |
0.00 |
|
|
|
| 11 |
A" |
1542 |
1475 |
0.08 |
|
|
|
| 12 |
A" |
1436 |
1374 |
134.80 |
|
|
|
| 13 |
A" |
1088 |
1041 |
14.17 |
|
|
|
| 14 |
A" |
429 |
410 |
0.28 |
|
|
|
| 15 |
A" |
42 |
40 |
0.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10760.7 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 10294.7 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 |
-0.432 |
|
|
|
| 2 |
N |
0.232 |
|
|
|
| 3 |
H |
0.277 |
|
|
|
| 4 |
H |
0.265 |
|
|
|
| 5 |
H |
0.265 |
|
|
|
| 6 |
O |
-0.304 |
|
|
|
| 7 |
O |
-0.304 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.068 |
-3.579 |
0.000 |
3.579 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.227 |
-0.164 |
0.000 |
| y |
-0.164 |
-21.573 |
0.000 |
| z |
0.000 |
0.000 |
-26.074 |
|
| Traceless |
| | x | y | z |
| x |
2.597 |
-0.164 |
0.000 |
| y |
-0.164 |
2.077 |
0.000 |
| z |
0.000 |
0.000 |
-4.674 |
|
| Polar |
| 3z2-r2 | -9.347 |
| x2-y2 | 0.347 |
| xy | -0.164 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.026 |
-0.015 |
0.000 |
| y |
-0.015 |
3.318 |
0.000 |
| z |
0.000 |
0.000 |
4.510 |
<r2> (average value of r
2) Å
2
| <r2> |
65.808 |
| (<r2>)1/2 |
8.112 |