Vibrational Frequencies calculated at B3PW91/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 |
A1 |
3504 |
3101 |
3.71 |
|
|
|
2 |
A1 |
3490 |
3089 |
13.68 |
|
|
|
3 |
A1 |
3474 |
3075 |
0.03 |
|
|
|
4 |
A1 |
2372 |
2099 |
10.44 |
|
|
|
5 |
A1 |
1754 |
1552 |
0.60 |
|
|
|
6 |
A1 |
1620 |
1434 |
16.85 |
|
|
|
7 |
A1 |
1272 |
1126 |
0.41 |
|
|
|
8 |
A1 |
1255 |
1111 |
1.28 |
|
|
|
9 |
A1 |
1107 |
980 |
0.00 |
|
|
|
10 |
A1 |
1060 |
938 |
0.92 |
|
|
|
11 |
A1 |
798 |
706 |
0.53 |
|
|
|
12 |
A1 |
474 |
420 |
0.04 |
|
|
|
13 |
A2 |
1046 |
925 |
0.00 |
|
|
|
14 |
A2 |
907 |
802 |
0.00 |
|
|
|
15 |
A2 |
421 |
373 |
0.00 |
|
|
|
16 |
B1 |
1066 |
943 |
0.00 |
|
|
|
17 |
B1 |
988 |
874 |
1.33 |
|
|
|
18 |
B1 |
807 |
714 |
19.44 |
|
|
|
19 |
B1 |
736 |
652 |
13.21 |
|
|
|
20 |
B1 |
574 |
508 |
7.76 |
|
|
|
21 |
B1 |
389 |
344 |
0.86 |
|
|
|
22 |
B1 |
146 |
129 |
1.38 |
|
|
|
23 |
B2 |
3497 |
3095 |
27.69 |
|
|
|
24 |
B2 |
3484 |
3084 |
0.01 |
|
|
|
25 |
B2 |
1730 |
1531 |
1.03 |
|
|
|
26 |
B2 |
1569 |
1388 |
18.34 |
|
|
|
27 |
B2 |
1413 |
1251 |
1.10 |
|
|
|
28 |
B2 |
1360 |
1204 |
0.91 |
|
|
|
29 |
B2 |
1248 |
1104 |
0.05 |
|
|
|
30 |
B2 |
1163 |
1030 |
0.05 |
|
|
|
31 |
B2 |
656 |
580 |
0.10 |
|
|
|
32 |
B2 |
569 |
503 |
0.15 |
|
|
|
33 |
B2 |
165 |
146 |
2.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23055.6 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 20404.2 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 B3PW91/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.178 |
|
|
|
2 |
C |
0.062 |
|
|
|
3 |
C |
-0.007 |
|
|
|
4 |
C |
-0.066 |
|
|
|
5 |
C |
-0.066 |
|
|
|
6 |
C |
-0.077 |
|
|
|
7 |
C |
-0.077 |
|
|
|
8 |
C |
-0.072 |
|
|
|
9 |
H |
0.100 |
|
|
|
10 |
H |
0.100 |
|
|
|
11 |
H |
0.094 |
|
|
|
12 |
H |
0.094 |
|
|
|
13 |
H |
0.094 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-3.577 |
3.577 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-43.824 |
0.000 |
0.000 |
y |
0.000 |
-37.469 |
0.000 |
z |
0.000 |
0.000 |
-50.821 |
|
Traceless |
| x | y | z |
x |
0.321 |
0.000 |
0.000 |
y |
0.000 |
9.853 |
0.000 |
z |
0.000 |
0.000 |
-10.174 |
|
Polar |
3z2-r2 | -20.349 |
x2-y2 | -6.354 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.346 |
0.000 |
0.000 |
y |
0.000 |
7.299 |
0.000 |
z |
0.000 |
0.000 |
11.465 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |