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 |
3179 |
3041 |
6.76 |
|
|
|
| 2 |
A |
3131 |
2995 |
32.36 |
|
|
|
| 3 |
A |
3052 |
2920 |
28.76 |
|
|
|
| 4 |
A |
1565 |
1498 |
4.24 |
|
|
|
| 5 |
A |
1528 |
1462 |
5.38 |
|
|
|
| 6 |
A |
1461 |
1397 |
0.91 |
|
|
|
| 7 |
A |
1365 |
1306 |
1.44 |
|
|
|
| 8 |
A |
1091 |
1044 |
2.50 |
|
|
|
| 9 |
A |
1069 |
1023 |
25.08 |
|
|
|
| 10 |
A |
947 |
906 |
11.79 |
|
|
|
| 11 |
A |
683 |
653 |
1.89 |
|
|
|
| 12 |
A |
340 |
326 |
0.01 |
|
|
|
| 13 |
A |
3258 |
3117 |
0.00 |
|
|
|
| 14 |
A |
3116 |
2981 |
0.00 |
|
|
|
| 15 |
A |
1537 |
1471 |
0.00 |
|
|
|
| 16 |
A |
1196 |
1144 |
0.00 |
|
|
|
| 17 |
A |
1089 |
1042 |
0.00 |
|
|
|
| 18 |
A |
913 |
873 |
0.00 |
|
|
|
| 19 |
A |
333 |
319 |
0.00 |
|
|
|
| 20 |
A |
215 |
205 |
0.00 |
|
|
|
| 21 |
A |
3173 |
3036 |
14.56 |
|
|
|
| 22 |
A |
3119 |
2984 |
48.45 |
|
|
|
| 23 |
A |
1557 |
1489 |
8.67 |
|
|
|
| 24 |
A |
1504 |
1439 |
7.83 |
|
|
|
| 25 |
A |
1193 |
1141 |
12.08 |
|
|
|
| 26 |
A |
1101 |
1053 |
1.62 |
|
|
|
| 27 |
A |
856 |
819 |
4.71 |
|
|
|
| 28 |
A |
379 |
363 |
2.46 |
|
|
|
| 29 |
A |
238 |
227 |
0.04 |
|
|
|
| 30 |
A |
3274 |
3132 |
14.69 |
|
|
|
| 31 |
A |
3128 |
2993 |
13.80 |
|
|
|
| 32 |
A |
3049 |
2917 |
28.48 |
|
|
|
| 33 |
A |
1549 |
1482 |
7.07 |
|
|
|
| 34 |
A |
1446 |
1384 |
15.98 |
|
|
|
| 35 |
A |
1342 |
1284 |
2.41 |
|
|
|
| 36 |
A |
1003 |
960 |
0.53 |
|
|
|
| 37 |
A |
962 |
920 |
1.08 |
|
|
|
| 38 |
A |
799 |
764 |
0.01 |
|
|
|
| 39 |
A |
340 |
325 |
0.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30539.4 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 29217.1 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 |
C |
-0.169 |
|
|
|
| 2 |
C |
-0.387 |
|
|
|
| 3 |
C |
-0.387 |
|
|
|
| 4 |
C |
-0.568 |
|
|
|
| 5 |
C |
-0.568 |
|
|
|
| 6 |
H |
0.215 |
|
|
|
| 7 |
H |
0.215 |
|
|
|
| 8 |
H |
0.215 |
|
|
|
| 9 |
H |
0.215 |
|
|
|
| 10 |
H |
0.205 |
|
|
|
| 11 |
H |
0.205 |
|
|
|
| 12 |
H |
0.205 |
|
|
|
| 13 |
H |
0.205 |
|
|
|
| 14 |
H |
0.198 |
|
|
|
| 15 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.136 |
0.136 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.285 |
0.000 |
0.000 |
| y |
0.000 |
-31.665 |
0.000 |
| z |
0.000 |
0.000 |
-33.699 |
|
| Traceless |
| | x | y | z |
| x |
-0.603 |
0.000 |
0.000 |
| y |
0.000 |
1.827 |
0.000 |
| z |
0.000 |
0.000 |
-1.224 |
|
| Polar |
| 3z2-r2 | -2.449 |
| x2-y2 | -1.620 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.807 |
0.000 |
0.000 |
| y |
0.000 |
7.082 |
0.000 |
| z |
0.000 |
0.000 |
7.399 |
<r2> (average value of r
2) Å
2
| <r2> |
122.513 |
| (<r2>)1/2 |
11.069 |