Vibrational Frequencies calculated at LSDA/6-31G(2df,p)
| 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' |
3092 |
3043 |
4.12 |
|
|
|
| 2 |
A' |
2998 |
2950 |
6.57 |
|
|
|
| 3 |
A' |
2974 |
2926 |
8.76 |
|
|
|
| 4 |
A' |
1794 |
1765 |
318.73 |
|
|
|
| 5 |
A' |
1449 |
1425 |
3.98 |
|
|
|
| 6 |
A' |
1421 |
1399 |
5.04 |
|
|
|
| 7 |
A' |
1384 |
1362 |
126.43 |
|
|
|
| 8 |
A' |
1340 |
1319 |
58.01 |
|
|
|
| 9 |
A' |
1289 |
1268 |
62.41 |
|
|
|
| 10 |
A' |
1126 |
1108 |
20.96 |
|
|
|
| 11 |
A' |
1074 |
1057 |
41.27 |
|
|
|
| 12 |
A' |
917 |
903 |
58.95 |
|
|
|
| 13 |
A' |
869 |
855 |
176.15 |
|
|
|
| 14 |
A' |
714 |
703 |
16.40 |
|
|
|
| 15 |
A' |
576 |
566 |
0.08 |
|
|
|
| 16 |
A' |
383 |
376 |
1.07 |
|
|
|
| 17 |
A' |
227 |
223 |
0.44 |
|
|
|
| 18 |
A" |
3090 |
3041 |
7.02 |
|
|
|
| 19 |
A" |
3018 |
2970 |
8.23 |
|
|
|
| 20 |
A" |
1408 |
1386 |
8.75 |
|
|
|
| 21 |
A" |
1230 |
1210 |
0.84 |
|
|
|
| 22 |
A" |
1133 |
1115 |
4.27 |
|
|
|
| 23 |
A" |
788 |
775 |
0.61 |
|
|
|
| 24 |
A" |
772 |
759 |
12.92 |
|
|
|
| 25 |
A" |
254 |
250 |
0.31 |
|
|
|
| 26 |
A" |
148 |
145 |
0.56 |
|
|
|
| 27 |
A" |
83 |
81 |
0.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17774.5 cm
-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 17490.2 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 LSDA/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.658 |
|
|
|
| 2 |
O |
-0.225 |
|
|
|
| 3 |
O |
-0.318 |
|
|
|
| 4 |
O |
-0.315 |
|
|
|
| 5 |
C |
-0.132 |
|
|
|
| 6 |
C |
-0.511 |
|
|
|
| 7 |
H |
0.162 |
|
|
|
| 8 |
H |
0.162 |
|
|
|
| 9 |
H |
0.169 |
|
|
|
| 10 |
H |
0.175 |
|
|
|
| 11 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.111 |
0.278 |
0.000 |
3.123 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.791 |
-0.302 |
0.000 |
| y |
-0.302 |
-36.888 |
0.000 |
| z |
0.000 |
0.000 |
-32.751 |
|
| Traceless |
| | x | y | z |
| x |
0.029 |
-0.302 |
0.000 |
| y |
-0.302 |
-3.117 |
0.000 |
| z |
0.000 |
0.000 |
3.088 |
|
| Polar |
| 3z2-r2 | 6.176 |
| x2-y2 | 2.097 |
| xy | -0.302 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.729 |
-0.345 |
0.000 |
| y |
-0.345 |
6.419 |
0.000 |
| z |
0.000 |
0.000 |
4.722 |
<r2> (average value of r
2) Å
2
| <r2> |
174.386 |
| (<r2>)1/2 |
13.206 |