Vibrational Frequencies calculated at LSDA/STO-3G
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' |
3671 |
3287 |
11.08 |
|
|
|
2 |
A' |
3453 |
3092 |
16.59 |
|
|
|
3 |
A' |
3423 |
3065 |
8.51 |
|
|
|
4 |
A' |
3404 |
3048 |
3.65 |
|
|
|
5 |
A' |
3399 |
3044 |
1.67 |
|
|
|
6 |
A' |
1723 |
1543 |
79.14 |
|
|
|
7 |
A' |
1681 |
1505 |
61.85 |
|
|
|
8 |
A' |
1577 |
1412 |
29.12 |
|
|
|
9 |
A' |
1499 |
1343 |
31.71 |
|
|
|
10 |
A' |
1443 |
1292 |
32.11 |
|
|
|
11 |
A' |
1398 |
1252 |
18.36 |
|
|
|
12 |
A' |
1345 |
1205 |
21.48 |
|
|
|
13 |
A' |
1268 |
1135 |
24.50 |
|
|
|
14 |
A' |
1253 |
1122 |
23.11 |
|
|
|
15 |
A' |
1125 |
1008 |
4.03 |
|
|
|
16 |
A' |
1086 |
973 |
1.90 |
|
|
|
17 |
A' |
996 |
892 |
1.79 |
|
|
|
18 |
A' |
862 |
772 |
11.15 |
|
|
|
19 |
A' |
671 |
601 |
0.84 |
|
|
|
20 |
A' |
522 |
468 |
0.59 |
|
|
|
21 |
A' |
383 |
343 |
7.64 |
|
|
|
22 |
A" |
1002 |
897 |
0.11 |
|
|
|
23 |
A" |
977 |
875 |
0.53 |
|
|
|
24 |
A" |
869 |
778 |
0.93 |
|
|
|
25 |
A" |
821 |
735 |
30.03 |
|
|
|
26 |
A" |
733 |
656 |
0.03 |
|
|
|
27 |
A" |
559 |
501 |
84.28 |
|
|
|
28 |
A" |
517 |
463 |
7.05 |
|
|
|
29 |
A" |
372 |
333 |
1.80 |
|
|
|
30 |
A" |
218 |
195 |
1.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21123.9 cm
-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 18916.5 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 LSDA/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.220 |
|
|
|
2 |
C |
-0.025 |
|
|
|
3 |
C |
-0.138 |
|
|
|
4 |
C |
0.067 |
|
|
|
5 |
C |
-0.123 |
|
|
|
6 |
C |
-0.026 |
|
|
|
7 |
O |
-0.183 |
|
|
|
8 |
H |
0.106 |
|
|
|
9 |
H |
0.095 |
|
|
|
10 |
H |
0.112 |
|
|
|
11 |
H |
0.107 |
|
|
|
12 |
H |
0.227 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.284 |
2.866 |
0.000 |
3.140 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.072 |
-3.667 |
0.000 |
y |
-3.667 |
-39.609 |
0.000 |
z |
0.000 |
0.000 |
-38.357 |
|
Traceless |
| x | y | z |
x |
7.911 |
-3.667 |
0.000 |
y |
-3.667 |
-4.894 |
0.000 |
z |
0.000 |
0.000 |
-3.017 |
|
Polar |
3z2-r2 | -6.034 |
x2-y2 | 8.537 |
xy | -3.667 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.106 |
-0.379 |
0.000 |
y |
-0.379 |
7.979 |
0.000 |
z |
0.000 |
0.000 |
1.080 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |