Vibrational Frequencies calculated at B3LYP/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 |
3139 |
3020 |
28.81 |
|
|
|
2 |
A |
3134 |
3015 |
13.41 |
|
|
|
3 |
A |
3132 |
3013 |
31.23 |
|
|
|
4 |
A |
3126 |
3008 |
1.93 |
|
|
|
5 |
A |
3071 |
2955 |
5.60 |
|
|
|
6 |
A |
3063 |
2947 |
10.21 |
|
|
|
7 |
A |
3060 |
2943 |
12.59 |
|
|
|
8 |
A |
1574 |
1515 |
13.12 |
|
|
|
9 |
A |
1560 |
1501 |
9.30 |
|
|
|
10 |
A |
1553 |
1494 |
0.99 |
|
|
|
11 |
A |
1546 |
1488 |
1.36 |
|
|
|
12 |
A |
1469 |
1413 |
41.43 |
|
|
|
13 |
A |
1464 |
1409 |
87.22 |
|
|
|
14 |
A |
1452 |
1396 |
12.69 |
|
|
|
15 |
A |
1402 |
1349 |
10.86 |
|
|
|
16 |
A |
1351 |
1300 |
57.12 |
|
|
|
17 |
A |
1232 |
1185 |
21.79 |
|
|
|
18 |
A |
1170 |
1125 |
29.34 |
|
|
|
19 |
A |
1159 |
1115 |
13.14 |
|
|
|
20 |
A |
985 |
947 |
1.59 |
|
|
|
21 |
A |
960 |
924 |
0.01 |
|
|
|
22 |
A |
932 |
896 |
16.02 |
|
|
|
23 |
A |
876 |
842 |
142.57 |
|
|
|
24 |
A |
825 |
794 |
263.35 |
|
|
|
25 |
A |
555 |
534 |
3.94 |
|
|
|
26 |
A |
470 |
452 |
0.57 |
|
|
|
27 |
A |
401 |
386 |
5.57 |
|
|
|
28 |
A |
316 |
304 |
0.22 |
|
|
|
29 |
A |
272 |
262 |
0.91 |
|
|
|
30 |
A |
211 |
203 |
0.02 |
|
|
|
31 |
A |
205 |
198 |
0.80 |
|
|
|
32 |
A |
169 |
163 |
0.50 |
|
|
|
33 |
A |
40 |
39 |
0.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22937.6 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 22066.0 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 B3LYP/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.207 |
|
|
|
2 |
C |
-0.016 |
|
|
|
3 |
H |
0.191 |
|
|
|
4 |
H |
0.207 |
|
|
|
5 |
H |
0.203 |
|
|
|
6 |
C |
-0.545 |
|
|
|
7 |
H |
0.191 |
|
|
|
8 |
H |
0.203 |
|
|
|
9 |
H |
0.207 |
|
|
|
10 |
C |
-0.545 |
|
|
|
11 |
O |
-0.346 |
|
|
|
12 |
O |
-0.254 |
|
|
|
13 |
N |
0.296 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.302 |
0.001 |
-0.979 |
2.501 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.111 |
0.000 |
0.609 |
y |
0.000 |
-34.484 |
0.001 |
z |
0.609 |
0.001 |
-36.758 |
|
Traceless |
| x | y | z |
x |
-2.490 |
0.000 |
0.609 |
y |
0.000 |
2.951 |
0.001 |
z |
0.609 |
0.001 |
-0.461 |
|
Polar |
3z2-r2 | -0.922 |
x2-y2 | -3.627 |
xy | 0.000 |
xz | 0.609 |
yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.829 |
-0.001 |
-0.017 |
y |
-0.001 |
5.405 |
-0.001 |
z |
-0.017 |
-0.001 |
5.181 |
<r2> (average value of r
2) Å
2
<r2> |
199.119 |
(<r2>)1/2 |
14.111 |