Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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' |
3534 |
3363 |
1.71 |
|
|
|
| 2 |
A' |
3163 |
3010 |
50.67 |
|
|
|
| 3 |
A' |
3145 |
2992 |
44.55 |
|
|
|
| 4 |
A' |
3067 |
2918 |
4.62 |
|
|
|
| 5 |
A' |
2956 |
2813 |
84.17 |
|
|
|
| 6 |
A' |
1675 |
1594 |
33.79 |
|
|
|
| 7 |
A' |
1527 |
1453 |
4.41 |
|
|
|
| 8 |
A' |
1511 |
1438 |
4.83 |
|
|
|
| 9 |
A' |
1431 |
1361 |
19.49 |
|
|
|
| 10 |
A' |
1394 |
1326 |
17.96 |
|
|
|
| 11 |
A' |
1220 |
1161 |
6.51 |
|
|
|
| 12 |
A' |
1176 |
1119 |
21.65 |
|
|
|
| 13 |
A' |
1013 |
964 |
3.24 |
|
|
|
| 14 |
A' |
868 |
826 |
130.48 |
|
|
|
| 15 |
A' |
838 |
798 |
4.37 |
|
|
|
| 16 |
A' |
474 |
451 |
12.01 |
|
|
|
| 17 |
A' |
363 |
345 |
0.13 |
|
|
|
| 18 |
A' |
267 |
254 |
0.26 |
|
|
|
| 19 |
A" |
3626 |
3450 |
0.17 |
|
|
|
| 20 |
A" |
3159 |
3005 |
0.11 |
|
|
|
| 21 |
A" |
3142 |
2990 |
20.04 |
|
|
|
| 22 |
A" |
3063 |
2915 |
40.69 |
|
|
|
| 23 |
A" |
1506 |
1433 |
0.09 |
|
|
|
| 24 |
A" |
1500 |
1427 |
0.27 |
|
|
|
| 25 |
A" |
1435 |
1365 |
18.23 |
|
|
|
| 26 |
A" |
1395 |
1327 |
0.10 |
|
|
|
| 27 |
A" |
1278 |
1216 |
0.01 |
|
|
|
| 28 |
A" |
1051 |
1000 |
1.04 |
|
|
|
| 29 |
A" |
971 |
924 |
0.56 |
|
|
|
| 30 |
A" |
935 |
890 |
0.52 |
|
|
|
| 31 |
A" |
406 |
387 |
7.43 |
|
|
|
| 32 |
A" |
302 |
287 |
39.30 |
|
|
|
| 33 |
A" |
221 |
210 |
5.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26805.7 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 25505.7 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.001 |
|
|
|
| 2 |
N |
-0.627 |
|
|
|
| 3 |
H |
0.101 |
|
|
|
| 4 |
C |
-0.377 |
|
|
|
| 5 |
C |
-0.377 |
|
|
|
| 6 |
H |
0.252 |
|
|
|
| 7 |
H |
0.252 |
|
|
|
| 8 |
H |
0.143 |
|
|
|
| 9 |
H |
0.143 |
|
|
|
| 10 |
H |
0.126 |
|
|
|
| 11 |
H |
0.126 |
|
|
|
| 12 |
H |
0.120 |
|
|
|
| 13 |
H |
0.120 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.152 |
1.311 |
0.000 |
1.320 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.525 |
-2.427 |
0.000 |
| y |
-2.427 |
-28.141 |
0.000 |
| z |
0.000 |
0.000 |
-25.946 |
|
| Traceless |
| | x | y | z |
| x |
1.518 |
-2.427 |
0.000 |
| y |
-2.427 |
-2.405 |
0.000 |
| z |
0.000 |
0.000 |
0.887 |
|
| Polar |
| 3z2-r2 | 1.774 |
| x2-y2 | 2.616 |
| xy | -2.427 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
92.582 |
| (<r2>)1/2 |
9.622 |