Vibrational Frequencies calculated at B1B95/6-31G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3688 |
3517 |
4.68 |
|
|
|
| 2 |
A |
3158 |
3012 |
59.97 |
|
|
|
| 3 |
A |
3145 |
2999 |
30.83 |
|
|
|
| 4 |
A |
3131 |
2986 |
9.12 |
|
|
|
| 5 |
A |
3122 |
2977 |
26.62 |
|
|
|
| 6 |
A |
3093 |
2950 |
23.92 |
|
|
|
| 7 |
A |
3086 |
2943 |
38.22 |
|
|
|
| 8 |
A |
3077 |
2934 |
26.81 |
|
|
|
| 9 |
A |
3071 |
2929 |
27.11 |
|
|
|
| 10 |
A |
3011 |
2872 |
47.44 |
|
|
|
| 11 |
A |
1559 |
1487 |
3.09 |
|
|
|
| 12 |
A |
1540 |
1469 |
8.81 |
|
|
|
| 13 |
A |
1536 |
1465 |
3.68 |
|
|
|
| 14 |
A |
1527 |
1456 |
3.30 |
|
|
|
| 15 |
A |
1443 |
1376 |
3.40 |
|
|
|
| 16 |
A |
1392 |
1327 |
16.85 |
|
|
|
| 17 |
A |
1362 |
1299 |
3.34 |
|
|
|
| 18 |
A |
1360 |
1297 |
0.88 |
|
|
|
| 19 |
A |
1337 |
1275 |
2.51 |
|
|
|
| 20 |
A |
1328 |
1267 |
2.30 |
|
|
|
| 21 |
A |
1297 |
1237 |
13.62 |
|
|
|
| 22 |
A |
1283 |
1224 |
2.29 |
|
|
|
| 23 |
A |
1228 |
1172 |
15.57 |
|
|
|
| 24 |
A |
1221 |
1165 |
2.76 |
|
|
|
| 25 |
A |
1205 |
1149 |
10.79 |
|
|
|
| 26 |
A |
1115 |
1063 |
3.88 |
|
|
|
| 27 |
A |
1093 |
1042 |
37.59 |
|
|
|
| 28 |
A |
1067 |
1017 |
67.85 |
|
|
|
| 29 |
A |
1009 |
962 |
0.44 |
|
|
|
| 30 |
A |
1000 |
954 |
5.76 |
|
|
|
| 31 |
A |
979 |
933 |
12.89 |
|
|
|
| 32 |
A |
920 |
877 |
0.52 |
|
|
|
| 33 |
A |
897 |
856 |
0.28 |
|
|
|
| 34 |
A |
839 |
801 |
0.96 |
|
|
|
| 35 |
A |
783 |
747 |
3.88 |
|
|
|
| 36 |
A |
637 |
608 |
0.67 |
|
|
|
| 37 |
A |
542 |
517 |
5.36 |
|
|
|
| 38 |
A |
463 |
442 |
10.19 |
|
|
|
| 39 |
A |
346 |
330 |
22.41 |
|
|
|
| 40 |
A |
296 |
282 |
153.34 |
|
|
|
| 41 |
A |
173 |
165 |
2.01 |
|
|
|
| 42 |
A |
26 |
25 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32190.8 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 30700.4 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 B1B95/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.157 |
|
|
|
| 2 |
H |
0.155 |
|
|
|
| 3 |
C |
-0.309 |
|
|
|
| 4 |
H |
0.158 |
|
|
|
| 5 |
H |
0.155 |
|
|
|
| 6 |
C |
-0.309 |
|
|
|
| 7 |
H |
0.175 |
|
|
|
| 8 |
H |
0.160 |
|
|
|
| 9 |
C |
-0.290 |
|
|
|
| 10 |
H |
0.144 |
|
|
|
| 11 |
H |
0.168 |
|
|
|
| 12 |
C |
-0.313 |
|
|
|
| 13 |
H |
0.141 |
|
|
|
| 14 |
C |
0.063 |
|
|
|
| 15 |
H |
0.363 |
|
|
|
| 16 |
O |
-0.618 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.730 |
1.360 |
1.013 |
1.846 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.390 |
4.208 |
2.575 |
| y |
4.208 |
-37.159 |
0.248 |
| z |
2.575 |
0.248 |
-37.358 |
|
| Traceless |
| | x | y | z |
| x |
-1.131 |
4.208 |
2.575 |
| y |
4.208 |
0.715 |
0.248 |
| z |
2.575 |
0.248 |
0.417 |
|
| Polar |
| 3z2-r2 | 0.834 |
| x2-y2 | -1.231 |
| xy | 4.208 |
| xz | 2.575 |
| yz | 0.248 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.480 |
0.255 |
-0.031 |
| y |
0.255 |
7.847 |
0.124 |
| z |
-0.031 |
0.124 |
7.090 |
<r2> (average value of r
2) Å
2
| <r2> |
166.689 |
| (<r2>)1/2 |
12.911 |