Vibrational Frequencies calculated at B3PW91/6-31G**
| 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 |
3690 |
3537 |
45.32 |
|
|
|
| 2 |
A |
3300 |
3162 |
2.93 |
|
|
|
| 3 |
A |
3267 |
3131 |
7.12 |
|
|
|
| 4 |
A |
3178 |
3046 |
3.41 |
|
|
|
| 5 |
A |
3110 |
2981 |
18.43 |
|
|
|
| 6 |
A |
3050 |
2923 |
31.83 |
|
|
|
| 7 |
A |
1617 |
1549 |
38.16 |
|
|
|
| 8 |
A |
1541 |
1476 |
5.32 |
|
|
|
| 9 |
A |
1510 |
1447 |
4.08 |
|
|
|
| 10 |
A |
1491 |
1429 |
8.21 |
|
|
|
| 11 |
A |
1458 |
1397 |
40.24 |
|
|
|
| 12 |
A |
1428 |
1369 |
0.17 |
|
|
|
| 13 |
A |
1404 |
1346 |
1.16 |
|
|
|
| 14 |
A |
1288 |
1234 |
15.01 |
|
|
|
| 15 |
A |
1206 |
1156 |
2.88 |
|
|
|
| 16 |
A |
1145 |
1097 |
3.83 |
|
|
|
| 17 |
A |
1114 |
1068 |
27.43 |
|
|
|
| 18 |
A |
1059 |
1015 |
2.15 |
|
|
|
| 19 |
A |
1010 |
968 |
8.47 |
|
|
|
| 20 |
A |
970 |
930 |
0.99 |
|
|
|
| 21 |
A |
926 |
888 |
3.05 |
|
|
|
| 22 |
A |
859 |
823 |
9.31 |
|
|
|
| 23 |
A |
728 |
698 |
37.75 |
|
|
|
| 24 |
A |
691 |
662 |
4.11 |
|
|
|
| 25 |
A |
683 |
655 |
1.20 |
|
|
|
| 26 |
A |
645 |
618 |
15.81 |
|
|
|
| 27 |
A |
527 |
505 |
76.23 |
|
|
|
| 28 |
A |
347 |
332 |
5.41 |
|
|
|
| 29 |
A |
252 |
242 |
5.92 |
|
|
|
| 30 |
A |
81 |
78 |
0.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21787.0 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 20880.7 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 B3PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.456 |
|
|
|
| 2 |
H |
0.145 |
|
|
|
| 3 |
H |
0.177 |
|
|
|
| 4 |
H |
0.145 |
|
|
|
| 5 |
N |
-0.549 |
|
|
|
| 6 |
H |
0.284 |
|
|
|
| 7 |
C |
0.457 |
|
|
|
| 8 |
N |
-0.484 |
|
|
|
| 9 |
C |
-0.012 |
|
|
|
| 10 |
H |
0.119 |
|
|
|
| 11 |
C |
0.036 |
|
|
|
| 12 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.519 |
3.581 |
-0.002 |
3.618 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.036 |
0.523 |
-0.000 |
| y |
0.523 |
-33.286 |
-0.007 |
| z |
-0.000 |
-0.007 |
-37.208 |
|
| Traceless |
| | x | y | z |
| x |
5.211 |
0.523 |
-0.000 |
| y |
0.523 |
0.336 |
-0.007 |
| z |
-0.000 |
-0.007 |
-5.547 |
|
| Polar |
| 3z2-r2 | -11.094 |
| x2-y2 | 3.250 |
| xy | 0.523 |
| xz | -0.000 |
| yz | -0.007 |
|
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> |
138.409 |
| (<r2>)1/2 |
11.765 |