Vibrational Frequencies calculated at B1B95/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3504 |
3094 |
4.05 |
|
|
|
| 2 |
A1 |
3486 |
3079 |
18.73 |
|
|
|
| 3 |
A1 |
3474 |
3067 |
6.37 |
|
|
|
| 4 |
A1 |
1748 |
1543 |
0.10 |
|
|
|
| 5 |
A1 |
1602 |
1414 |
14.45 |
|
|
|
| 6 |
A1 |
1293 |
1141 |
67.60 |
|
|
|
| 7 |
A1 |
1237 |
1092 |
4.38 |
|
|
|
| 8 |
A1 |
1163 |
1027 |
12.02 |
|
|
|
| 9 |
A1 |
1091 |
964 |
1.93 |
|
|
|
| 10 |
A1 |
1058 |
935 |
0.79 |
|
|
|
| 11 |
A1 |
799 |
705 |
20.97 |
|
|
|
| 12 |
A1 |
644 |
568 |
22.99 |
|
|
|
| 13 |
A1 |
358 |
316 |
0.96 |
|
|
|
| 14 |
A2 |
1051 |
928 |
0.00 |
|
|
|
| 15 |
A2 |
914 |
807 |
0.00 |
|
|
|
| 16 |
A2 |
428 |
378 |
0.00 |
|
|
|
| 17 |
A2 |
62 |
55 |
0.00 |
|
|
|
| 18 |
B1 |
1070 |
945 |
0.10 |
|
|
|
| 19 |
B1 |
995 |
878 |
2.97 |
|
|
|
| 20 |
B1 |
807 |
713 |
26.37 |
|
|
|
| 21 |
B1 |
736 |
650 |
8.95 |
|
|
|
| 22 |
B1 |
615 |
543 |
7.73 |
|
|
|
| 23 |
B1 |
436 |
385 |
0.00 |
|
|
|
| 24 |
B1 |
166 |
147 |
0.46 |
|
|
|
| 25 |
B2 |
3495 |
3086 |
29.24 |
|
|
|
| 26 |
B2 |
3481 |
3073 |
9.10 |
|
|
|
| 27 |
B2 |
1772 |
1564 |
0.02 |
|
|
|
| 28 |
B2 |
1641 |
1449 |
31.36 |
|
|
|
| 29 |
B2 |
1574 |
1390 |
5.85 |
|
|
|
| 30 |
B2 |
1387 |
1225 |
0.15 |
|
|
|
| 31 |
B2 |
1379 |
1218 |
3.57 |
|
|
|
| 32 |
B2 |
1240 |
1095 |
0.01 |
|
|
|
| 33 |
B2 |
1135 |
1002 |
1.79 |
|
|
|
| 34 |
B2 |
639 |
564 |
0.02 |
|
|
|
| 35 |
B2 |
485 |
428 |
0.80 |
|
|
|
| 36 |
B2 |
187 |
165 |
0.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23573.4 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 20815.3 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.062 |
|
|
|
| 2 |
C |
-0.079 |
|
|
|
| 3 |
C |
-0.075 |
|
|
|
| 4 |
C |
-0.074 |
|
|
|
| 5 |
C |
-0.075 |
|
|
|
| 6 |
C |
-0.079 |
|
|
|
| 7 |
N |
0.077 |
|
|
|
| 8 |
O |
-0.130 |
|
|
|
| 9 |
O |
-0.130 |
|
|
|
| 10 |
H |
0.110 |
|
|
|
| 11 |
H |
0.094 |
|
|
|
| 12 |
H |
0.093 |
|
|
|
| 13 |
H |
0.094 |
|
|
|
| 14 |
H |
0.110 |
|
|
|
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 |
-3.111 |
3.111 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.294 |
0.000 |
0.000 |
| y |
0.000 |
-44.382 |
0.000 |
| z |
0.000 |
0.000 |
-49.016 |
|
| Traceless |
| | x | y | z |
| x |
-0.595 |
0.000 |
0.000 |
| y |
0.000 |
3.773 |
0.000 |
| z |
0.000 |
0.000 |
-3.177 |
|
| Polar |
| 3z2-r2 | -6.355 |
| x2-y2 | -2.912 |
| 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 |
1.286 |
0.000 |
0.000 |
| y |
0.000 |
8.837 |
0.000 |
| z |
0.000 |
0.000 |
10.297 |
<r2> (average value of r
2) Å
2
| <r2> |
324.604 |
| (<r2>)1/2 |
18.017 |