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 |
3693 |
3533 |
29.65 |
|
|
|
2 |
A |
3560 |
3406 |
29.04 |
|
|
|
3 |
A |
3173 |
3035 |
15.38 |
|
|
|
4 |
A |
3164 |
3027 |
18.77 |
|
|
|
5 |
A |
3105 |
2971 |
9.13 |
|
|
|
6 |
A |
3089 |
2955 |
16.28 |
|
|
|
7 |
A |
3066 |
2933 |
15.50 |
|
|
|
8 |
A |
1774 |
1697 |
200.87 |
|
|
|
9 |
A |
1670 |
1598 |
85.96 |
|
|
|
10 |
A |
1559 |
1492 |
9.99 |
|
|
|
11 |
A |
1554 |
1487 |
10.88 |
|
|
|
12 |
A |
1512 |
1447 |
11.91 |
|
|
|
13 |
A |
1464 |
1401 |
21.05 |
|
|
|
14 |
A |
1393 |
1333 |
90.97 |
|
|
|
15 |
A |
1322 |
1264 |
6.40 |
|
|
|
16 |
A |
1316 |
1259 |
87.52 |
|
|
|
17 |
A |
1141 |
1091 |
2.55 |
|
|
|
18 |
A |
1130 |
1081 |
0.26 |
|
|
|
19 |
A |
1078 |
1032 |
3.03 |
|
|
|
20 |
A |
1025 |
981 |
3.74 |
|
|
|
21 |
A |
847 |
811 |
29.00 |
|
|
|
22 |
A |
785 |
751 |
4.56 |
|
|
|
23 |
A |
671 |
642 |
75.53 |
|
|
|
24 |
A |
605 |
579 |
6.35 |
|
|
|
25 |
A |
531 |
508 |
159.21 |
|
|
|
26 |
A |
500 |
479 |
85.53 |
|
|
|
27 |
A |
454 |
435 |
5.09 |
|
|
|
28 |
A |
277 |
265 |
11.12 |
|
|
|
29 |
A |
206 |
197 |
0.02 |
|
|
|
30 |
A |
38 |
36 |
1.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22851.3 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 21861.9 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 B1B95/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.331 |
|
|
|
2 |
H |
0.325 |
|
|
|
3 |
N |
-0.789 |
|
|
|
4 |
O |
-0.505 |
|
|
|
5 |
C |
0.660 |
|
|
|
6 |
H |
0.232 |
|
|
|
7 |
H |
0.226 |
|
|
|
8 |
C |
-0.542 |
|
|
|
9 |
H |
0.196 |
|
|
|
10 |
H |
0.223 |
|
|
|
11 |
H |
0.229 |
|
|
|
12 |
C |
-0.586 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.292 |
-3.423 |
0.020 |
3.659 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.646 |
-2.386 |
0.131 |
y |
-2.386 |
-32.273 |
0.020 |
z |
0.131 |
0.020 |
-30.919 |
|
Traceless |
| x | y | z |
x |
6.950 |
-2.386 |
0.131 |
y |
-2.386 |
-4.491 |
0.020 |
z |
0.131 |
0.020 |
-2.460 |
|
Polar |
3z2-r2 | -4.919 |
x2-y2 | 7.627 |
xy | -2.386 |
xz | 0.131 |
yz | 0.020 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.394 |
-0.332 |
0.037 |
y |
-0.332 |
6.017 |
-0.002 |
z |
0.037 |
-0.002 |
3.728 |
<r2> (average value of r
2) Å
2
<r2> |
126.802 |
(<r2>)1/2 |
11.261 |