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 |
3708 |
3548 |
30.18 |
|
|
|
| 2 |
A |
3634 |
3477 |
27.48 |
|
|
|
| 3 |
A |
3591 |
3436 |
18.02 |
|
|
|
| 4 |
A |
3153 |
3017 |
22.32 |
|
|
|
| 5 |
A |
3139 |
3003 |
29.69 |
|
|
|
| 6 |
A |
3063 |
2931 |
19.56 |
|
|
|
| 7 |
A |
3049 |
2917 |
35.13 |
|
|
|
| 8 |
A |
3019 |
2888 |
43.44 |
|
|
|
| 9 |
A |
1837 |
1758 |
452.35 |
|
|
|
| 10 |
A |
1657 |
1586 |
155.66 |
|
|
|
| 11 |
A |
1553 |
1486 |
2.49 |
|
|
|
| 12 |
A |
1529 |
1462 |
4.95 |
|
|
|
| 13 |
A |
1519 |
1454 |
7.58 |
|
|
|
| 14 |
A |
1476 |
1412 |
31.61 |
|
|
|
| 15 |
A |
1458 |
1395 |
241.29 |
|
|
|
| 16 |
A |
1437 |
1375 |
27.70 |
|
|
|
| 17 |
A |
1373 |
1313 |
21.57 |
|
|
|
| 18 |
A |
1313 |
1256 |
3.96 |
|
|
|
| 19 |
A |
1217 |
1165 |
20.28 |
|
|
|
| 20 |
A |
1175 |
1124 |
1.56 |
|
|
|
| 21 |
A |
1142 |
1092 |
24.99 |
|
|
|
| 22 |
A |
1080 |
1034 |
14.20 |
|
|
|
| 23 |
A |
1005 |
962 |
1.49 |
|
|
|
| 24 |
A |
909 |
870 |
2.07 |
|
|
|
| 25 |
A |
829 |
793 |
0.89 |
|
|
|
| 26 |
A |
780 |
746 |
74.59 |
|
|
|
| 27 |
A |
607 |
580 |
64.44 |
|
|
|
| 28 |
A |
574 |
549 |
109.71 |
|
|
|
| 29 |
A |
553 |
529 |
51.98 |
|
|
|
| 30 |
A |
497 |
476 |
42.93 |
|
|
|
| 31 |
A |
398 |
381 |
106.07 |
|
|
|
| 32 |
A |
361 |
346 |
0.33 |
|
|
|
| 33 |
A |
275 |
263 |
2.76 |
|
|
|
| 34 |
A |
195 |
187 |
2.73 |
|
|
|
| 35 |
A |
115 |
110 |
7.57 |
|
|
|
| 36 |
A |
49 |
47 |
0.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26634.6 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 25481.3 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.544 |
|
|
-0.449 |
| 2 |
H |
0.181 |
|
|
0.130 |
| 3 |
H |
0.184 |
|
|
0.104 |
| 4 |
H |
0.187 |
|
|
0.124 |
| 5 |
C |
-0.159 |
|
|
0.443 |
| 6 |
H |
0.162 |
|
|
-0.021 |
| 7 |
H |
0.183 |
|
|
-0.022 |
| 8 |
N |
-0.630 |
|
|
-0.761 |
| 9 |
H |
0.353 |
|
|
0.357 |
| 10 |
N |
-0.793 |
|
|
-0.919 |
| 11 |
H |
0.359 |
|
|
0.393 |
| 12 |
H |
0.342 |
|
|
0.372 |
| 13 |
C |
0.708 |
|
|
0.836 |
| 14 |
O |
-0.533 |
|
|
-0.587 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.042 |
2.597 |
-0.654 |
4.052 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-3.064 |
2.587 |
-0.702 |
4.071 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.522 |
6.877 |
-1.768 |
| y |
6.877 |
-34.381 |
-1.939 |
| z |
-1.768 |
-1.939 |
-37.536 |
|
| Traceless |
| | x | y | z |
| x |
-1.564 |
6.877 |
-1.768 |
| y |
6.877 |
3.148 |
-1.939 |
| z |
-1.768 |
-1.939 |
-1.584 |
|
| Polar |
| 3z2-r2 | -3.169 |
| x2-y2 | -3.142 |
| xy | 6.877 |
| xz | -1.768 |
| yz | -1.939 |
|
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> |
202.224 |
| (<r2>)1/2 |
14.221 |