Vibrational Frequencies calculated at B1B95/3-21G
| 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 |
3439 |
3290 |
0.88 |
|
|
|
| 2 |
A |
3198 |
3059 |
31.50 |
|
|
|
| 3 |
A |
3171 |
3034 |
6.46 |
|
|
|
| 4 |
A |
3129 |
2994 |
27.72 |
|
|
|
| 5 |
A |
3095 |
2961 |
18.15 |
|
|
|
| 6 |
A |
3088 |
2955 |
42.69 |
|
|
|
| 7 |
A |
3072 |
2939 |
18.29 |
|
|
|
| 8 |
A |
3042 |
2910 |
31.20 |
|
|
|
| 9 |
A |
3039 |
2907 |
29.09 |
|
|
|
| 10 |
A |
1737 |
1662 |
0.99 |
|
|
|
| 11 |
A |
1529 |
1462 |
5.73 |
|
|
|
| 12 |
A |
1525 |
1459 |
4.42 |
|
|
|
| 13 |
A |
1518 |
1452 |
10.00 |
|
|
|
| 14 |
A |
1508 |
1443 |
2.72 |
|
|
|
| 15 |
A |
1442 |
1379 |
0.44 |
|
|
|
| 16 |
A |
1401 |
1341 |
0.92 |
|
|
|
| 17 |
A |
1384 |
1325 |
2.65 |
|
|
|
| 18 |
A |
1371 |
1312 |
2.22 |
|
|
|
| 19 |
A |
1340 |
1282 |
0.37 |
|
|
|
| 20 |
A |
1288 |
1232 |
3.92 |
|
|
|
| 21 |
A |
1246 |
1192 |
6.80 |
|
|
|
| 22 |
A |
1230 |
1177 |
2.80 |
|
|
|
| 23 |
A |
1125 |
1077 |
5.45 |
|
|
|
| 24 |
A |
1117 |
1069 |
17.61 |
|
|
|
| 25 |
A |
1055 |
1009 |
2.30 |
|
|
|
| 26 |
A |
1024 |
979 |
0.26 |
|
|
|
| 27 |
A |
1014 |
970 |
4.74 |
|
|
|
| 28 |
A |
978 |
936 |
4.72 |
|
|
|
| 29 |
A |
905 |
866 |
2.07 |
|
|
|
| 30 |
A |
891 |
852 |
3.72 |
|
|
|
| 31 |
A |
858 |
821 |
16.41 |
|
|
|
| 32 |
A |
773 |
739 |
15.93 |
|
|
|
| 33 |
A |
726 |
694 |
149.33 |
|
|
|
| 34 |
A |
656 |
628 |
35.52 |
|
|
|
| 35 |
A |
524 |
501 |
2.59 |
|
|
|
| 36 |
A |
474 |
453 |
1.01 |
|
|
|
| 37 |
A |
395 |
378 |
1.86 |
|
|
|
| 38 |
A |
291 |
279 |
10.54 |
|
|
|
| 39 |
A |
160 |
153 |
1.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29878.8 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 28585.0 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.199 |
|
|
|
| 2 |
C |
-0.211 |
|
|
|
| 3 |
H |
0.203 |
|
|
|
| 4 |
C |
-0.176 |
|
|
|
| 5 |
H |
0.216 |
|
|
|
| 6 |
H |
0.216 |
|
|
|
| 7 |
C |
-0.485 |
|
|
|
| 8 |
H |
0.227 |
|
|
|
| 9 |
H |
0.219 |
|
|
|
| 10 |
C |
-0.270 |
|
|
|
| 11 |
H |
0.223 |
|
|
|
| 12 |
H |
0.234 |
|
|
|
| 13 |
C |
-0.311 |
|
|
|
| 14 |
H |
0.279 |
|
|
|
| 15 |
N |
-0.563 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.514 |
0.867 |
-0.502 |
1.126 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.850 |
-2.096 |
0.153 |
| y |
-2.096 |
-39.842 |
0.921 |
| z |
0.153 |
0.921 |
-36.599 |
|
| Traceless |
| | x | y | z |
| x |
3.371 |
-2.096 |
0.153 |
| y |
-2.096 |
-4.118 |
0.921 |
| z |
0.153 |
0.921 |
0.747 |
|
| Polar |
| 3z2-r2 | 1.493 |
| x2-y2 | 4.993 |
| xy | -2.096 |
| xz | 0.153 |
| yz | 0.921 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.707 |
-0.116 |
-0.249 |
| y |
-0.116 |
7.507 |
0.113 |
| z |
-0.249 |
0.113 |
5.830 |
<r2> (average value of r
2) Å
2
| <r2> |
147.193 |
| (<r2>)1/2 |
12.132 |