Vibrational Frequencies calculated at B3LYP/SDD
| 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 |
3160 |
3038 |
53.12 |
|
|
|
| 2 |
A1 |
3139 |
3017 |
3.25 |
|
|
|
| 3 |
A1 |
3027 |
2910 |
15.91 |
|
|
|
| 4 |
A1 |
2203 |
2118 |
1.34 |
|
|
|
| 5 |
A1 |
1516 |
1457 |
10.54 |
|
|
|
| 6 |
A1 |
1434 |
1379 |
15.41 |
|
|
|
| 7 |
A1 |
1386 |
1332 |
0.04 |
|
|
|
| 8 |
A1 |
1132 |
1088 |
4.20 |
|
|
|
| 9 |
A1 |
1090 |
1048 |
0.59 |
|
|
|
| 10 |
A1 |
757 |
728 |
0.08 |
|
|
|
| 11 |
A1 |
469 |
451 |
7.29 |
|
|
|
| 12 |
A1 |
93 |
89 |
2.84 |
|
|
|
| 13 |
A2 |
3094 |
2974 |
0.00 |
|
|
|
| 14 |
A2 |
1506 |
1448 |
0.00 |
|
|
|
| 15 |
A2 |
1067 |
1025 |
0.00 |
|
|
|
| 16 |
A2 |
873 |
840 |
0.00 |
|
|
|
| 17 |
A2 |
564 |
542 |
0.00 |
|
|
|
| 18 |
A2 |
233 |
224 |
0.00 |
|
|
|
| 19 |
A2 |
138 |
133 |
0.00 |
|
|
|
| 20 |
B1 |
3094 |
2974 |
58.87 |
|
|
|
| 21 |
B1 |
1507 |
1449 |
26.27 |
|
|
|
| 22 |
B1 |
1065 |
1023 |
0.03 |
|
|
|
| 23 |
B1 |
729 |
701 |
65.76 |
|
|
|
| 24 |
B1 |
236 |
227 |
5.18 |
|
|
|
| 25 |
B1 |
124 |
119 |
3.49 |
|
|
|
| 26 |
B2 |
3160 |
3037 |
19.45 |
|
|
|
| 27 |
B2 |
3140 |
3018 |
0.09 |
|
|
|
| 28 |
B2 |
3026 |
2909 |
78.46 |
|
|
|
| 29 |
B2 |
1703 |
1637 |
0.84 |
|
|
|
| 30 |
B2 |
1506 |
1448 |
24.05 |
|
|
|
| 31 |
B2 |
1433 |
1377 |
0.30 |
|
|
|
| 32 |
B2 |
1291 |
1241 |
10.98 |
|
|
|
| 33 |
B2 |
1110 |
1067 |
4.51 |
|
|
|
| 34 |
B2 |
946 |
909 |
44.98 |
|
|
|
| 35 |
B2 |
563 |
542 |
3.92 |
|
|
|
| 36 |
B2 |
209 |
201 |
0.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25860.7 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 24859.9 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 B3LYP/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.220 |
|
|
|
| 2 |
H |
0.210 |
|
|
|
| 3 |
H |
0.210 |
|
|
|
| 4 |
H |
0.220 |
|
|
|
| 5 |
H |
0.210 |
|
|
|
| 6 |
H |
0.210 |
|
|
|
| 7 |
C |
-0.667 |
|
|
|
| 8 |
C |
-0.667 |
|
|
|
| 9 |
H |
0.218 |
|
|
|
| 10 |
H |
0.218 |
|
|
|
| 11 |
C |
-0.001 |
|
|
|
| 12 |
C |
-0.001 |
|
|
|
| 13 |
C |
-0.190 |
|
|
|
| 14 |
C |
-0.190 |
|
|
|
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 |
0.491 |
0.491 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.083 |
0.000 |
0.000 |
| y |
0.000 |
-28.036 |
0.000 |
| z |
0.000 |
0.000 |
-35.894 |
|
| Traceless |
| | x | y | z |
| x |
-7.118 |
0.000 |
0.000 |
| y |
0.000 |
9.453 |
0.000 |
| z |
0.000 |
0.000 |
-2.335 |
|
| Polar |
| 3z2-r2 | -4.670 |
| x2-y2 | -11.047 |
| 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 |
5.643 |
0.000 |
0.000 |
| y |
0.000 |
21.462 |
0.000 |
| z |
0.000 |
0.000 |
6.845 |
<r2> (average value of r
2) Å
2
| <r2> |
269.801 |
| (<r2>)1/2 |
16.426 |