Vibrational Frequencies calculated at mPW1PW91/6-311G**
| 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' |
3175 |
3037 |
0.85 |
|
|
|
| 2 |
A' |
3140 |
3004 |
17.33 |
|
|
|
| 3 |
A' |
3039 |
2907 |
56.46 |
|
|
|
| 4 |
A' |
3029 |
2898 |
48.95 |
|
|
|
| 5 |
A' |
2961 |
2833 |
98.86 |
|
|
|
| 6 |
A' |
1814 |
1736 |
462.24 |
|
|
|
| 7 |
A' |
1550 |
1483 |
34.80 |
|
|
|
| 8 |
A' |
1507 |
1442 |
16.76 |
|
|
|
| 9 |
A' |
1470 |
1406 |
4.48 |
|
|
|
| 10 |
A' |
1449 |
1386 |
35.65 |
|
|
|
| 11 |
A' |
1433 |
1371 |
13.44 |
|
|
|
| 12 |
A' |
1423 |
1361 |
53.06 |
|
|
|
| 13 |
A' |
1310 |
1253 |
32.41 |
|
|
|
| 14 |
A' |
1108 |
1060 |
110.75 |
|
|
|
| 15 |
A' |
1086 |
1039 |
3.55 |
|
|
|
| 16 |
A' |
893 |
854 |
2.40 |
|
|
|
| 17 |
A' |
672 |
642 |
7.59 |
|
|
|
| 18 |
A' |
391 |
374 |
1.58 |
|
|
|
| 19 |
A' |
324 |
310 |
12.36 |
|
|
|
| 20 |
A" |
3094 |
2960 |
23.87 |
|
|
|
| 21 |
A" |
3083 |
2950 |
50.56 |
|
|
|
| 22 |
A" |
1503 |
1438 |
17.43 |
|
|
|
| 23 |
A" |
1480 |
1416 |
4.75 |
|
|
|
| 24 |
A" |
1178 |
1127 |
1.97 |
|
|
|
| 25 |
A" |
1130 |
1081 |
0.12 |
|
|
|
| 26 |
A" |
1031 |
987 |
0.06 |
|
|
|
| 27 |
A" |
346 |
331 |
18.71 |
|
|
|
| 28 |
A" |
233 |
223 |
1.60 |
|
|
|
| 29 |
A" |
177 |
169 |
0.16 |
|
|
|
| 30 |
A" |
127 |
122 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22577.6 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 21600.0 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.297 |
|
|
|
| 2 |
O |
-0.383 |
|
|
|
| 3 |
N |
-0.396 |
|
|
|
| 4 |
C |
-0.201 |
|
|
|
| 5 |
C |
-0.176 |
|
|
|
| 6 |
H |
0.068 |
|
|
|
| 7 |
H |
0.156 |
|
|
|
| 8 |
H |
0.127 |
|
|
|
| 9 |
H |
0.127 |
|
|
|
| 10 |
H |
0.120 |
|
|
|
| 11 |
H |
0.130 |
|
|
|
| 12 |
H |
0.130 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.199 |
3.917 |
0.000 |
3.923 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.394 |
0.545 |
0.000 |
| y |
0.545 |
-36.451 |
0.000 |
| z |
0.000 |
0.000 |
-30.861 |
|
| Traceless |
| | x | y | z |
| x |
6.263 |
0.545 |
0.000 |
| y |
0.545 |
-7.323 |
0.000 |
| z |
0.000 |
0.000 |
1.061 |
|
| Polar |
| 3z2-r2 | 2.122 |
| x2-y2 | 9.057 |
| xy | 0.545 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.927 |
-0.158 |
0.000 |
| y |
-0.158 |
8.099 |
0.000 |
| z |
0.000 |
0.000 |
4.786 |
<r2> (average value of r
2) Å
2
| <r2> |
123.045 |
| (<r2>)1/2 |
11.093 |