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 |
3577 |
3415 |
3.20 |
|
|
|
2 |
A |
3542 |
3382 |
27.45 |
|
|
|
3 |
A |
3493 |
3336 |
83.09 |
|
|
|
4 |
A |
3476 |
3319 |
1.38 |
|
|
|
5 |
A |
3174 |
3031 |
19.49 |
|
|
|
6 |
A |
3107 |
2967 |
5.73 |
|
|
|
7 |
A |
3004 |
2868 |
65.30 |
|
|
|
8 |
A |
1759 |
1680 |
162.74 |
|
|
|
9 |
A |
1733 |
1655 |
23.27 |
|
|
|
10 |
A |
1571 |
1500 |
0.86 |
|
|
|
11 |
A |
1472 |
1406 |
73.91 |
|
|
|
12 |
A |
1411 |
1348 |
11.93 |
|
|
|
13 |
A |
1399 |
1336 |
32.65 |
|
|
|
14 |
A |
1391 |
1328 |
32.01 |
|
|
|
15 |
A |
1348 |
1287 |
10.70 |
|
|
|
16 |
A |
1256 |
1199 |
16.59 |
|
|
|
17 |
A |
1206 |
1152 |
3.61 |
|
|
|
18 |
A |
1171 |
1118 |
19.22 |
|
|
|
19 |
A |
1136 |
1085 |
211.10 |
|
|
|
20 |
A |
1061 |
1014 |
72.25 |
|
|
|
21 |
A |
1040 |
993 |
66.48 |
|
|
|
22 |
A |
981 |
937 |
8.34 |
|
|
|
23 |
A |
811 |
774 |
29.78 |
|
|
|
24 |
A |
735 |
702 |
64.10 |
|
|
|
25 |
A |
723 |
690 |
264.48 |
|
|
|
26 |
A |
663 |
633 |
81.30 |
|
|
|
27 |
A |
652 |
623 |
256.15 |
|
|
|
28 |
A |
566 |
541 |
2.82 |
|
|
|
29 |
A |
537 |
513 |
57.02 |
|
|
|
30 |
A |
409 |
391 |
10.16 |
|
|
|
31 |
A |
306 |
292 |
5.94 |
|
|
|
32 |
A |
292 |
279 |
7.83 |
|
|
|
33 |
A |
269 |
257 |
4.19 |
|
|
|
34 |
A |
222 |
212 |
50.32 |
|
|
|
35 |
A |
169 |
161 |
2.49 |
|
|
|
36 |
A |
55 |
53 |
1.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24858.8 cm
-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 23737.6 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 B1B95/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.671 |
|
|
|
2 |
O |
-0.572 |
|
|
|
3 |
O |
-0.504 |
|
|
|
4 |
C |
-0.254 |
|
|
|
5 |
C |
-0.133 |
|
|
|
6 |
O |
-0.587 |
|
|
|
7 |
N |
-0.674 |
|
|
|
8 |
H |
0.385 |
|
|
|
9 |
H |
0.290 |
|
|
|
10 |
H |
0.182 |
|
|
|
11 |
H |
0.251 |
|
|
|
12 |
H |
0.362 |
|
|
|
13 |
H |
0.299 |
|
|
|
14 |
H |
0.286 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
4.034 |
0.002 |
0.808 |
4.114 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-42.238 |
-3.177 |
-0.522 |
y |
-3.177 |
-43.666 |
0.672 |
z |
-0.522 |
0.672 |
-38.307 |
|
Traceless |
| x | y | z |
x |
-1.251 |
-3.177 |
-0.522 |
y |
-3.177 |
-3.393 |
0.672 |
z |
-0.522 |
0.672 |
4.645 |
|
Polar |
3z2-r2 | 9.289 |
x2-y2 | 1.428 |
xy | -3.177 |
xz | -0.522 |
yz | 0.672 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.156 |
0.245 |
0.127 |
y |
0.245 |
6.689 |
0.041 |
z |
0.127 |
0.041 |
4.685 |
<r2> (average value of r
2) Å
2
<r2> |
214.415 |
(<r2>)1/2 |
14.643 |