Vibrational Frequencies calculated at B1B95/6-31G**
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' |
3230 |
3084 |
4.66 |
|
|
|
2 |
A' |
3185 |
3041 |
9.59 |
|
|
|
3 |
A' |
3150 |
3007 |
22.27 |
|
|
|
4 |
A' |
3029 |
2892 |
5.66 |
|
|
|
5 |
A' |
1806 |
1724 |
222.81 |
|
|
|
6 |
A' |
1742 |
1664 |
17.68 |
|
|
|
7 |
A' |
1706 |
1629 |
11.31 |
|
|
|
8 |
A' |
1430 |
1365 |
5.13 |
|
|
|
9 |
A' |
1422 |
1358 |
25.98 |
|
|
|
10 |
A' |
1380 |
1317 |
3.47 |
|
|
|
11 |
A' |
1347 |
1286 |
4.24 |
|
|
|
12 |
A' |
1288 |
1230 |
10.34 |
|
|
|
13 |
A' |
1164 |
1111 |
2.01 |
|
|
|
14 |
A' |
1035 |
988 |
11.02 |
|
|
|
15 |
A' |
969 |
925 |
15.79 |
|
|
|
16 |
A' |
902 |
861 |
6.41 |
|
|
|
17 |
A' |
778 |
743 |
5.71 |
|
|
|
18 |
A' |
569 |
543 |
4.40 |
|
|
|
19 |
A' |
516 |
493 |
7.85 |
|
|
|
20 |
A' |
434 |
414 |
20.10 |
|
|
|
21 |
A" |
3050 |
2912 |
3.49 |
|
|
|
22 |
A" |
1243 |
1187 |
0.08 |
|
|
|
23 |
A" |
1031 |
985 |
1.17 |
|
|
|
24 |
A" |
987 |
942 |
18.46 |
|
|
|
25 |
A" |
932 |
890 |
0.12 |
|
|
|
26 |
A" |
809 |
773 |
23.70 |
|
|
|
27 |
A" |
582 |
556 |
8.15 |
|
|
|
28 |
A" |
374 |
357 |
12.71 |
|
|
|
29 |
A" |
316 |
301 |
9.94 |
|
|
|
30 |
A" |
117 |
112 |
0.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20260.3 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 19344.6 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 B1B95/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.379 |
|
|
|
2 |
C |
0.060 |
|
|
|
3 |
C |
0.373 |
|
|
|
4 |
C |
-0.102 |
|
|
|
5 |
C |
-0.117 |
|
|
|
6 |
C |
-0.126 |
|
|
|
7 |
O |
-0.473 |
|
|
|
8 |
H |
0.146 |
|
|
|
9 |
H |
0.139 |
|
|
|
10 |
H |
0.135 |
|
|
|
11 |
H |
0.172 |
|
|
|
12 |
H |
0.172 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.938 |
-3.098 |
0.000 |
3.654 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.504 |
-3.451 |
0.000 |
y |
-3.451 |
-43.896 |
0.000 |
z |
0.000 |
0.000 |
-39.544 |
|
Traceless |
| x | y | z |
x |
3.216 |
-3.451 |
0.000 |
y |
-3.451 |
-4.872 |
0.000 |
z |
0.000 |
0.000 |
1.656 |
|
Polar |
3z2-r2 | 3.312 |
x2-y2 | 5.392 |
xy | -3.451 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.287 |
-0.714 |
0.000 |
y |
-0.714 |
12.650 |
0.000 |
z |
0.000 |
0.000 |
4.254 |
<r2> (average value of r
2) Å
2
<r2> |
178.788 |
(<r2>)1/2 |
13.371 |