Vibrational Frequencies calculated at B3LYP/6-31G
| 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 |
3147 |
3028 |
51.51 |
|
|
|
| 2 |
A1 |
3130 |
3011 |
1.04 |
|
|
|
| 3 |
A1 |
3027 |
2912 |
14.60 |
|
|
|
| 4 |
A1 |
2231 |
2146 |
0.91 |
|
|
|
| 5 |
A1 |
1538 |
1479 |
6.41 |
|
|
|
| 6 |
A1 |
1456 |
1400 |
5.89 |
|
|
|
| 7 |
A1 |
1420 |
1366 |
0.18 |
|
|
|
| 8 |
A1 |
1138 |
1095 |
3.57 |
|
|
|
| 9 |
A1 |
1112 |
1070 |
0.52 |
|
|
|
| 10 |
A1 |
773 |
744 |
0.19 |
|
|
|
| 11 |
A1 |
481 |
462 |
5.30 |
|
|
|
| 12 |
A1 |
98 |
94 |
1.44 |
|
|
|
| 13 |
A2 |
3077 |
2960 |
0.00 |
|
|
|
| 14 |
A2 |
1526 |
1468 |
0.00 |
|
|
|
| 15 |
A2 |
1086 |
1045 |
0.00 |
|
|
|
| 16 |
A2 |
883 |
850 |
0.00 |
|
|
|
| 17 |
A2 |
591 |
569 |
0.00 |
|
|
|
| 18 |
A2 |
235 |
226 |
0.00 |
|
|
|
| 19 |
A2 |
140 |
135 |
0.00 |
|
|
|
| 20 |
B1 |
3077 |
2961 |
54.30 |
|
|
|
| 21 |
B1 |
1527 |
1469 |
16.47 |
|
|
|
| 22 |
B1 |
1084 |
1043 |
0.10 |
|
|
|
| 23 |
B1 |
737 |
709 |
49.78 |
|
|
|
| 24 |
B1 |
236 |
227 |
1.48 |
|
|
|
| 25 |
B1 |
124 |
120 |
2.33 |
|
|
|
| 26 |
B2 |
3147 |
3027 |
16.40 |
|
|
|
| 27 |
B2 |
3130 |
3011 |
0.03 |
|
|
|
| 28 |
B2 |
3026 |
2911 |
85.34 |
|
|
|
| 29 |
B2 |
1729 |
1663 |
1.85 |
|
|
|
| 30 |
B2 |
1528 |
1470 |
13.10 |
|
|
|
| 31 |
B2 |
1453 |
1398 |
4.97 |
|
|
|
| 32 |
B2 |
1331 |
1280 |
17.55 |
|
|
|
| 33 |
B2 |
1125 |
1082 |
5.60 |
|
|
|
| 34 |
B2 |
955 |
919 |
35.44 |
|
|
|
| 35 |
B2 |
581 |
559 |
3.36 |
|
|
|
| 36 |
B2 |
230 |
221 |
0.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26054.5 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 25064.4 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.153 |
|
|
|
| 2 |
H |
0.150 |
|
|
|
| 3 |
H |
0.150 |
|
|
|
| 4 |
H |
0.153 |
|
|
|
| 5 |
H |
0.150 |
|
|
|
| 6 |
H |
0.150 |
|
|
|
| 7 |
C |
-0.435 |
|
|
|
| 8 |
C |
-0.435 |
|
|
|
| 9 |
H |
0.149 |
|
|
|
| 10 |
H |
0.149 |
|
|
|
| 11 |
C |
0.018 |
|
|
|
| 12 |
C |
0.018 |
|
|
|
| 13 |
C |
-0.185 |
|
|
|
| 14 |
C |
-0.185 |
|
|
|
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 |
0.374 |
0.374 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.562 |
0.000 |
0.000 |
| y |
0.000 |
-29.421 |
0.000 |
| z |
0.000 |
0.000 |
-35.930 |
|
| Traceless |
| | x | y | z |
| x |
-5.887 |
0.000 |
0.000 |
| y |
0.000 |
7.825 |
0.000 |
| z |
0.000 |
0.000 |
-1.938 |
|
| Polar |
| 3z2-r2 | -3.875 |
| x2-y2 | -9.141 |
| 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 |
4.945 |
0.000 |
0.000 |
| y |
0.000 |
21.196 |
0.000 |
| z |
0.000 |
0.000 |
6.797 |
<r2> (average value of r
2) Å
2
| <r2> |
266.998 |
| (<r2>)1/2 |
16.340 |