Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
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' |
3077 |
3045 |
11.04 |
|
|
|
2 |
A' |
2993 |
2962 |
11.56 |
|
|
|
3 |
A' |
2979 |
2948 |
13.07 |
|
|
|
4 |
A' |
1721 |
1703 |
303.62 |
|
|
|
5 |
A' |
1467 |
1452 |
2.47 |
|
|
|
6 |
A' |
1445 |
1431 |
5.30 |
|
|
|
7 |
A' |
1361 |
1347 |
4.25 |
|
|
|
8 |
A' |
1346 |
1332 |
49.41 |
|
|
|
9 |
A' |
1282 |
1269 |
188.26 |
|
|
|
10 |
A' |
1108 |
1096 |
13.56 |
|
|
|
11 |
A' |
1018 |
1007 |
35.89 |
|
|
|
12 |
A' |
889 |
880 |
13.06 |
|
|
|
13 |
A' |
820 |
811 |
216.46 |
|
|
|
14 |
A' |
668 |
661 |
47.34 |
|
|
|
15 |
A' |
544 |
539 |
0.88 |
|
|
|
16 |
A' |
358 |
354 |
0.17 |
|
|
|
17 |
A' |
216 |
213 |
0.55 |
|
|
|
18 |
A" |
3082 |
3051 |
16.99 |
|
|
|
19 |
A" |
3026 |
2995 |
11.87 |
|
|
|
20 |
A" |
1434 |
1419 |
5.94 |
|
|
|
21 |
A" |
1236 |
1223 |
0.48 |
|
|
|
22 |
A" |
1137 |
1126 |
3.59 |
|
|
|
23 |
A" |
791 |
783 |
0.47 |
|
|
|
24 |
A" |
743 |
736 |
10.54 |
|
|
|
25 |
A" |
246 |
244 |
0.36 |
|
|
|
26 |
A" |
136 |
135 |
0.73 |
|
|
|
27 |
A" |
70 |
69 |
0.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17595.6 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 17414.4 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 PBEPBE/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.718 |
|
|
|
2 |
O |
-0.272 |
|
|
|
3 |
O |
-0.334 |
|
|
|
4 |
O |
-0.334 |
|
|
|
5 |
C |
-0.071 |
|
|
|
6 |
C |
-0.431 |
|
|
|
7 |
H |
0.139 |
|
|
|
8 |
H |
0.139 |
|
|
|
9 |
H |
0.145 |
|
|
|
10 |
H |
0.151 |
|
|
|
11 |
H |
0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.983 |
0.245 |
0.000 |
2.993 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.534 |
-0.335 |
0.000 |
y |
-0.335 |
-36.781 |
0.000 |
z |
0.000 |
0.000 |
-32.791 |
|
Traceless |
| x | y | z |
x |
0.252 |
-0.335 |
0.000 |
y |
-0.335 |
-3.119 |
0.000 |
z |
0.000 |
0.000 |
2.867 |
|
Polar |
3z2-r2 | 5.734 |
x2-y2 | 2.248 |
xy | -0.335 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.012 |
-0.455 |
0.000 |
y |
-0.455 |
6.570 |
0.000 |
z |
0.000 |
0.000 |
4.725 |
<r2> (average value of r
2) Å
2
<r2> |
180.113 |
(<r2>)1/2 |
13.421 |