Vibrational Frequencies calculated at B3LYP/cc-pVTZ
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' |
3737 |
3612 |
53.12 |
|
|
|
2 |
A' |
3498 |
3381 |
1.30 |
|
|
|
3 |
A' |
3039 |
2937 |
17.88 |
|
|
|
4 |
A' |
1820 |
1759 |
278.84 |
|
|
|
5 |
A' |
1677 |
1621 |
18.46 |
|
|
|
6 |
A' |
1459 |
1410 |
14.57 |
|
|
|
7 |
A' |
1399 |
1352 |
15.39 |
|
|
|
8 |
A' |
1312 |
1268 |
11.34 |
|
|
|
9 |
A' |
1161 |
1123 |
114.30 |
|
|
|
10 |
A' |
1124 |
1086 |
179.06 |
|
|
|
11 |
A' |
923 |
892 |
139.15 |
|
|
|
12 |
A' |
821 |
794 |
82.24 |
|
|
|
13 |
A' |
638 |
616 |
6.72 |
|
|
|
14 |
A' |
464 |
448 |
28.49 |
|
|
|
15 |
A' |
260 |
251 |
9.60 |
|
|
|
16 |
A" |
3566 |
3447 |
3.26 |
|
|
|
17 |
A" |
3069 |
2966 |
7.57 |
|
|
|
18 |
A" |
1387 |
1341 |
0.06 |
|
|
|
19 |
A" |
1189 |
1149 |
1.20 |
|
|
|
20 |
A" |
921 |
890 |
3.46 |
|
|
|
21 |
A" |
660 |
638 |
89.37 |
|
|
|
22 |
A" |
511 |
494 |
30.35 |
|
|
|
23 |
A" |
219 |
211 |
42.46 |
|
|
|
24 |
A" |
62 |
60 |
5.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17456.6 cm
-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 16873.5 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.278 |
|
|
|
2 |
O |
-0.306 |
|
|
|
3 |
O |
-0.261 |
|
|
|
4 |
C |
-0.141 |
|
|
|
5 |
N |
-0.297 |
|
|
|
6 |
H |
0.215 |
|
|
|
7 |
H |
0.121 |
|
|
|
8 |
H |
0.121 |
|
|
|
9 |
H |
0.135 |
|
|
|
10 |
H |
0.135 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.825 |
0.777 |
0.000 |
1.134 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.503 |
-2.685 |
0.000 |
y |
-2.685 |
-29.726 |
0.000 |
z |
0.000 |
0.000 |
-27.355 |
|
Traceless |
| x | y | z |
x |
-3.963 |
-2.685 |
0.000 |
y |
-2.685 |
0.203 |
0.000 |
z |
0.000 |
0.000 |
3.759 |
|
Polar |
3z2-r2 | 7.518 |
x2-y2 | -2.777 |
xy | -2.685 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.120 |
-0.306 |
0.000 |
y |
-0.306 |
6.545 |
0.000 |
z |
0.000 |
0.000 |
4.430 |
<r2> (average value of r
2) Å
2
<r2> |
118.209 |
(<r2>)1/2 |
10.872 |