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 |
A1 |
3273 |
3131 |
5.79 |
|
|
|
| 2 |
A1 |
3249 |
3108 |
4.23 |
|
|
|
| 3 |
A1 |
3226 |
3086 |
0.52 |
|
|
|
| 4 |
A1 |
1639 |
1568 |
4.20 |
|
|
|
| 5 |
A1 |
1535 |
1468 |
12.51 |
|
|
|
| 6 |
A1 |
1245 |
1192 |
42.51 |
|
|
|
| 7 |
A1 |
1223 |
1170 |
170.48 |
|
|
|
| 8 |
A1 |
1122 |
1074 |
0.00 |
|
|
|
| 9 |
A1 |
1059 |
1014 |
6.96 |
|
|
|
| 10 |
A1 |
1036 |
991 |
0.01 |
|
|
|
| 11 |
A1 |
803 |
768 |
11.83 |
|
|
|
| 12 |
A1 |
678 |
648 |
16.26 |
|
|
|
| 13 |
A1 |
414 |
396 |
2.89 |
|
|
|
| 14 |
A2 |
1051 |
1005 |
0.00 |
|
|
|
| 15 |
A2 |
897 |
858 |
0.00 |
|
|
|
| 16 |
A2 |
437 |
418 |
0.00 |
|
|
|
| 17 |
A2 |
86 |
82 |
0.00 |
|
|
|
| 18 |
B1 |
1072 |
1026 |
2.77 |
|
|
|
| 19 |
B1 |
1014 |
970 |
7.69 |
|
|
|
| 20 |
B1 |
822 |
787 |
35.39 |
|
|
|
| 21 |
B1 |
735 |
703 |
49.55 |
|
|
|
| 22 |
B1 |
672 |
643 |
39.88 |
|
|
|
| 23 |
B1 |
457 |
437 |
0.58 |
|
|
|
| 24 |
B1 |
184 |
176 |
0.47 |
|
|
|
| 25 |
B2 |
3271 |
3130 |
2.40 |
|
|
|
| 26 |
B2 |
3239 |
3099 |
6.86 |
|
|
|
| 27 |
B2 |
1652 |
1581 |
0.32 |
|
|
|
| 28 |
B2 |
1518 |
1452 |
26.94 |
|
|
|
| 29 |
B2 |
1401 |
1341 |
66.68 |
|
|
|
| 30 |
B2 |
1371 |
1312 |
3.99 |
|
|
|
| 31 |
B2 |
1361 |
1302 |
18.46 |
|
|
|
| 32 |
B2 |
1230 |
1176 |
0.00 |
|
|
|
| 33 |
B2 |
1125 |
1076 |
15.12 |
|
|
|
| 34 |
B2 |
642 |
614 |
0.04 |
|
|
|
| 35 |
B2 |
502 |
480 |
1.01 |
|
|
|
| 36 |
B2 |
273 |
261 |
1.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22755.3 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 21770.0 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 |
C |
0.285 |
|
|
|
| 2 |
C |
-0.190 |
|
|
|
| 3 |
C |
-0.213 |
|
|
|
| 4 |
C |
-0.193 |
|
|
|
| 5 |
C |
-0.213 |
|
|
|
| 6 |
C |
-0.190 |
|
|
|
| 7 |
N |
0.074 |
|
|
|
| 8 |
O |
-0.289 |
|
|
|
| 9 |
O |
-0.289 |
|
|
|
| 10 |
H |
0.262 |
|
|
|
| 11 |
H |
0.232 |
|
|
|
| 12 |
H |
0.230 |
|
|
|
| 13 |
H |
0.232 |
|
|
|
| 14 |
H |
0.262 |
|
|
|
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 |
-4.438 |
4.438 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-53.188 |
0.000 |
0.000 |
| y |
0.000 |
-46.695 |
0.000 |
| z |
0.000 |
0.000 |
-52.905 |
|
| Traceless |
| | x | y | z |
| x |
-3.389 |
0.000 |
0.000 |
| y |
0.000 |
6.351 |
0.000 |
| z |
0.000 |
0.000 |
-2.963 |
|
| Polar |
| 3z2-r2 | -5.925 |
| x2-y2 | -6.493 |
| 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 |
2.730 |
0.000 |
0.000 |
| y |
0.000 |
12.039 |
0.000 |
| z |
0.000 |
0.000 |
13.909 |
<r2> (average value of r
2) Å
2
| <r2> |
313.285 |
| (<r2>)1/2 |
17.700 |