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' |
3450 |
3300 |
1.04 |
|
|
|
2 |
A' |
3151 |
3015 |
28.37 |
|
|
|
3 |
A' |
3075 |
2942 |
68.52 |
|
|
|
4 |
A' |
3071 |
2938 |
10.26 |
|
|
|
5 |
A' |
3062 |
2929 |
4.10 |
|
|
|
6 |
A' |
1726 |
1651 |
21.32 |
|
|
|
7 |
A' |
1569 |
1501 |
8.42 |
|
|
|
8 |
A' |
1551 |
1484 |
2.17 |
|
|
|
9 |
A' |
1538 |
1472 |
0.72 |
|
|
|
10 |
A' |
1459 |
1396 |
9.94 |
|
|
|
11 |
A' |
1406 |
1345 |
1.20 |
|
|
|
12 |
A' |
1355 |
1296 |
0.84 |
|
|
|
13 |
A' |
1151 |
1101 |
1.73 |
|
|
|
14 |
A' |
1093 |
1046 |
5.90 |
|
|
|
15 |
A' |
1032 |
987 |
1.02 |
|
|
|
16 |
A' |
902 |
863 |
35.49 |
|
|
|
17 |
A' |
684 |
655 |
278.75 |
|
|
|
18 |
A' |
445 |
425 |
4.38 |
|
|
|
19 |
A' |
257 |
246 |
5.62 |
|
|
|
20 |
A" |
3552 |
3399 |
0.21 |
|
|
|
21 |
A" |
3147 |
3010 |
61.41 |
|
|
|
22 |
A" |
3123 |
2988 |
17.38 |
|
|
|
23 |
A" |
3095 |
2961 |
0.17 |
|
|
|
24 |
A" |
1567 |
1499 |
11.00 |
|
|
|
25 |
A" |
1407 |
1346 |
0.60 |
|
|
|
26 |
A" |
1359 |
1300 |
0.40 |
|
|
|
27 |
A" |
1273 |
1218 |
0.13 |
|
|
|
28 |
A" |
1060 |
1014 |
0.24 |
|
|
|
29 |
A" |
880 |
842 |
2.12 |
|
|
|
30 |
A" |
759 |
726 |
4.90 |
|
|
|
31 |
A" |
301 |
288 |
56.71 |
|
|
|
32 |
A" |
228 |
218 |
7.70 |
|
|
|
33 |
A" |
137 |
131 |
0.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26931.3 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 25765.1 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 |
-0.609 |
|
|
|
2 |
C |
-0.450 |
|
|
|
3 |
C |
-0.253 |
|
|
|
4 |
N |
-0.686 |
|
|
|
5 |
H |
0.209 |
|
|
|
6 |
H |
0.205 |
|
|
|
7 |
H |
0.205 |
|
|
|
8 |
H |
0.200 |
|
|
|
9 |
H |
0.200 |
|
|
|
10 |
H |
0.215 |
|
|
|
11 |
H |
0.215 |
|
|
|
12 |
H |
0.274 |
|
|
|
13 |
H |
0.274 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.301 |
1.393 |
0.000 |
1.426 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.022 |
-1.741 |
0.000 |
y |
-1.741 |
-32.340 |
0.000 |
z |
0.000 |
0.000 |
-25.240 |
|
Traceless |
| x | y | z |
x |
3.768 |
-1.741 |
0.000 |
y |
-1.741 |
-7.209 |
0.000 |
z |
0.000 |
0.000 |
3.441 |
|
Polar |
3z2-r2 | 6.883 |
x2-y2 | 7.318 |
xy | -1.741 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.974 |
0.559 |
0.000 |
y |
0.559 |
5.249 |
0.000 |
z |
0.000 |
0.000 |
5.317 |
<r2> (average value of r
2) Å
2
<r2> |
112.850 |
(<r2>)1/2 |
10.623 |