Vibrational Frequencies calculated at B3PW91/aug-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' |
3764 |
3632 |
51.79 |
|
|
|
2 |
A' |
3544 |
3420 |
6.89 |
|
|
|
3 |
A' |
3153 |
3043 |
9.21 |
|
|
|
4 |
A' |
3053 |
2946 |
4.99 |
|
|
|
5 |
A' |
1743 |
1682 |
252.35 |
|
|
|
6 |
A' |
1476 |
1425 |
24.24 |
|
|
|
7 |
A' |
1437 |
1387 |
70.69 |
|
|
|
8 |
A' |
1380 |
1332 |
1.49 |
|
|
|
9 |
A' |
1254 |
1210 |
91.19 |
|
|
|
10 |
A' |
1099 |
1061 |
171.36 |
|
|
|
11 |
A' |
1012 |
977 |
42.21 |
|
|
|
12 |
A' |
878 |
847 |
1.64 |
|
|
|
13 |
A' |
549 |
530 |
39.42 |
|
|
|
14 |
A' |
423 |
408 |
1.80 |
|
|
|
15 |
A" |
3118 |
3009 |
4.19 |
|
|
|
16 |
A" |
1465 |
1414 |
8.91 |
|
|
|
17 |
A" |
1064 |
1027 |
6.30 |
|
|
|
18 |
A" |
841 |
811 |
25.09 |
|
|
|
19 |
A" |
629 |
607 |
107.34 |
|
|
|
20 |
A" |
526 |
508 |
26.78 |
|
|
|
21 |
A" |
127 |
122 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16265.9 cm
-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 15698.3 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 B3PW91/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.469 |
|
|
|
2 |
C |
-0.476 |
|
|
|
3 |
N |
-0.587 |
|
|
|
4 |
O |
-0.341 |
|
|
|
5 |
H |
0.231 |
|
|
|
6 |
H |
0.221 |
|
|
|
7 |
H |
0.221 |
|
|
|
8 |
H |
0.077 |
|
|
|
9 |
H |
0.186 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.093 |
-1.177 |
0.000 |
1.607 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.513 |
-1.414 |
0.000 |
y |
-1.414 |
-27.365 |
0.000 |
z |
0.000 |
0.000 |
-25.113 |
|
Traceless |
| x | y | z |
x |
5.726 |
-1.414 |
0.000 |
y |
-1.414 |
-4.552 |
0.000 |
z |
0.000 |
0.000 |
-1.174 |
|
Polar |
3z2-r2 | -2.348 |
x2-y2 | 6.852 |
xy | -1.414 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.242 |
0.086 |
0.000 |
y |
0.086 |
6.944 |
0.000 |
z |
0.000 |
0.000 |
4.469 |
<r2> (average value of r
2) Å
2
<r2> |
74.599 |
(<r2>)1/2 |
8.637 |