Vibrational Frequencies calculated at LSDA/6-31+G**
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' |
3090 |
3044 |
8.50 |
|
|
|
2 |
A' |
3080 |
3034 |
16.88 |
|
|
|
3 |
A' |
2991 |
2946 |
14.37 |
|
|
|
4 |
A' |
2970 |
2926 |
1.73 |
|
|
|
5 |
A' |
2310 |
2275 |
15.81 |
|
|
|
6 |
A' |
1446 |
1424 |
17.42 |
|
|
|
7 |
A' |
1434 |
1413 |
16.74 |
|
|
|
8 |
A' |
1358 |
1337 |
9.22 |
|
|
|
9 |
A' |
1295 |
1275 |
4.86 |
|
|
|
10 |
A' |
1156 |
1138 |
2.54 |
|
|
|
11 |
A' |
1081 |
1064 |
5.13 |
|
|
|
12 |
A' |
934 |
920 |
3.53 |
|
|
|
13 |
A' |
782 |
770 |
0.42 |
|
|
|
14 |
A' |
543 |
535 |
1.41 |
|
|
|
15 |
A' |
343 |
338 |
0.15 |
|
|
|
16 |
A' |
280 |
276 |
0.59 |
|
|
|
17 |
A' |
212 |
209 |
2.04 |
|
|
|
18 |
A" |
3091 |
3044 |
6.96 |
|
|
|
19 |
A" |
3079 |
3033 |
0.00 |
|
|
|
20 |
A" |
2990 |
2945 |
11.89 |
|
|
|
21 |
A" |
1420 |
1399 |
7.27 |
|
|
|
22 |
A" |
1418 |
1397 |
0.47 |
|
|
|
23 |
A" |
1336 |
1316 |
15.09 |
|
|
|
24 |
A" |
1260 |
1241 |
0.04 |
|
|
|
25 |
A" |
1122 |
1105 |
2.03 |
|
|
|
26 |
A" |
947 |
933 |
0.59 |
|
|
|
27 |
A" |
900 |
886 |
3.64 |
|
|
|
28 |
A" |
558 |
549 |
0.11 |
|
|
|
29 |
A" |
225 |
222 |
0.02 |
|
|
|
30 |
A" |
176 |
173 |
4.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21911.9 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 21583.2 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/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.495 |
|
|
|
2 |
C |
0.269 |
|
|
|
3 |
C |
-0.017 |
|
|
|
4 |
C |
-0.595 |
|
|
|
5 |
C |
-0.595 |
|
|
|
6 |
H |
0.223 |
|
|
|
7 |
H |
0.194 |
|
|
|
8 |
H |
0.205 |
|
|
|
9 |
H |
0.206 |
|
|
|
10 |
H |
0.194 |
|
|
|
11 |
H |
0.205 |
|
|
|
12 |
H |
0.206 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.229 |
4.037 |
0.000 |
4.220 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.061 |
1.836 |
0.000 |
y |
1.836 |
-40.064 |
0.000 |
z |
0.000 |
0.000 |
-30.390 |
|
Traceless |
| x | y | z |
x |
4.167 |
1.836 |
0.000 |
y |
1.836 |
-9.338 |
0.000 |
z |
0.000 |
0.000 |
5.172 |
|
Polar |
3z2-r2 | 10.344 |
x2-y2 | 9.003 |
xy | 1.836 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.625 |
-0.702 |
0.000 |
y |
-0.702 |
9.553 |
0.000 |
z |
0.000 |
0.000 |
7.300 |
<r2> (average value of r
2) Å
2
<r2> |
128.280 |
(<r2>)1/2 |
11.326 |