Vibrational Frequencies calculated at B3PW91/3-21G
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' |
3427 |
3295 |
1.49 |
|
|
|
2 |
A' |
3125 |
3004 |
30.04 |
|
|
|
3 |
A' |
3052 |
2933 |
66.17 |
|
|
|
4 |
A' |
3047 |
2929 |
12.77 |
|
|
|
5 |
A' |
3037 |
2919 |
6.86 |
|
|
|
6 |
A' |
1722 |
1655 |
20.69 |
|
|
|
7 |
A' |
1564 |
1503 |
8.45 |
|
|
|
8 |
A' |
1546 |
1486 |
2.14 |
|
|
|
9 |
A' |
1532 |
1473 |
0.76 |
|
|
|
10 |
A' |
1453 |
1397 |
9.78 |
|
|
|
11 |
A' |
1400 |
1346 |
1.02 |
|
|
|
12 |
A' |
1351 |
1299 |
0.79 |
|
|
|
13 |
A' |
1147 |
1102 |
1.49 |
|
|
|
14 |
A' |
1085 |
1043 |
5.07 |
|
|
|
15 |
A' |
1024 |
984 |
1.11 |
|
|
|
16 |
A' |
896 |
861 |
37.03 |
|
|
|
17 |
A' |
686 |
659 |
275.66 |
|
|
|
18 |
A' |
444 |
427 |
4.01 |
|
|
|
19 |
A' |
261 |
251 |
5.40 |
|
|
|
20 |
A" |
3529 |
3392 |
0.42 |
|
|
|
21 |
A" |
3122 |
3001 |
63.46 |
|
|
|
22 |
A" |
3098 |
2978 |
17.66 |
|
|
|
23 |
A" |
3069 |
2950 |
0.49 |
|
|
|
24 |
A" |
1561 |
1501 |
10.69 |
|
|
|
25 |
A" |
1405 |
1351 |
0.55 |
|
|
|
26 |
A" |
1356 |
1304 |
0.39 |
|
|
|
27 |
A" |
1270 |
1221 |
0.18 |
|
|
|
28 |
A" |
1059 |
1018 |
0.23 |
|
|
|
29 |
A" |
879 |
845 |
2.20 |
|
|
|
30 |
A" |
756 |
727 |
5.38 |
|
|
|
31 |
A" |
303 |
291 |
57.41 |
|
|
|
32 |
A" |
227 |
218 |
6.88 |
|
|
|
33 |
A" |
137 |
131 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26785.1 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 25745.9 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 B3PW91/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.620 |
|
|
|
2 |
C |
-0.451 |
|
|
|
3 |
C |
-0.260 |
|
|
|
4 |
N |
-0.686 |
|
|
|
5 |
H |
0.211 |
|
|
|
6 |
H |
0.208 |
|
|
|
7 |
H |
0.208 |
|
|
|
8 |
H |
0.202 |
|
|
|
9 |
H |
0.202 |
|
|
|
10 |
H |
0.218 |
|
|
|
11 |
H |
0.218 |
|
|
|
12 |
H |
0.275 |
|
|
|
13 |
H |
0.275 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.314 |
1.400 |
0.000 |
1.435 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.997 |
-1.745 |
0.000 |
y |
-1.745 |
-32.419 |
0.000 |
z |
0.000 |
0.000 |
-25.252 |
|
Traceless |
| x | y | z |
x |
3.839 |
-1.745 |
0.000 |
y |
-1.745 |
-7.295 |
0.000 |
z |
0.000 |
0.000 |
3.456 |
|
Polar |
3z2-r2 | 6.911 |
x2-y2 | 7.422 |
xy | -1.745 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.013 |
0.574 |
0.000 |
y |
0.574 |
5.303 |
0.000 |
z |
0.000 |
0.000 |
5.350 |
<r2> (average value of r
2) Å
2
<r2> |
113.662 |
(<r2>)1/2 |
10.661 |