Vibrational Frequencies calculated at B1B95/cc-pVDZ
| 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 |
3297 |
3169 |
5.74 |
|
|
|
| 2 |
A |
3189 |
3065 |
0.12 |
|
|
|
| 3 |
A |
3174 |
3051 |
10.15 |
|
|
|
| 4 |
A |
3160 |
3037 |
22.40 |
|
|
|
| 5 |
A |
3118 |
2997 |
12.59 |
|
|
|
| 6 |
A |
3092 |
2972 |
43.82 |
|
|
|
| 7 |
A |
3051 |
2932 |
20.80 |
|
|
|
| 8 |
A |
3017 |
2900 |
57.10 |
|
|
|
| 9 |
A |
1748 |
1680 |
124.04 |
|
|
|
| 10 |
A |
1487 |
1430 |
4.14 |
|
|
|
| 11 |
A |
1468 |
1411 |
14.97 |
|
|
|
| 12 |
A |
1461 |
1404 |
7.55 |
|
|
|
| 13 |
A |
1455 |
1398 |
11.39 |
|
|
|
| 14 |
A |
1442 |
1386 |
18.24 |
|
|
|
| 15 |
A |
1405 |
1351 |
20.33 |
|
|
|
| 16 |
A |
1385 |
1331 |
42.71 |
|
|
|
| 17 |
A |
1312 |
1261 |
164.06 |
|
|
|
| 18 |
A |
1188 |
1142 |
1.80 |
|
|
|
| 19 |
A |
1155 |
1110 |
81.46 |
|
|
|
| 20 |
A |
1150 |
1105 |
15.66 |
|
|
|
| 21 |
A |
1051 |
1011 |
2.13 |
|
|
|
| 22 |
A |
1013 |
974 |
4.12 |
|
|
|
| 23 |
A |
933 |
897 |
5.10 |
|
|
|
| 24 |
A |
843 |
810 |
49.07 |
|
|
|
| 25 |
A |
827 |
795 |
8.93 |
|
|
|
| 26 |
A |
736 |
707 |
2.10 |
|
|
|
| 27 |
A |
540 |
519 |
5.76 |
|
|
|
| 28 |
A |
481 |
462 |
3.21 |
|
|
|
| 29 |
A |
422 |
405 |
1.16 |
|
|
|
| 30 |
A |
344 |
331 |
0.72 |
|
|
|
| 31 |
A |
273 |
262 |
1.30 |
|
|
|
| 32 |
A |
186 |
179 |
1.22 |
|
|
|
| 33 |
A |
86 |
83 |
6.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24744.5 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 23784.4 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.085 |
|
|
|
| 2 |
H |
0.032 |
|
|
|
| 3 |
H |
0.046 |
|
|
|
| 4 |
H |
0.027 |
|
|
|
| 5 |
O |
-0.279 |
|
|
|
| 6 |
C |
-0.018 |
|
|
|
| 7 |
H |
0.047 |
|
|
|
| 8 |
H |
0.055 |
|
|
|
| 9 |
H |
0.044 |
|
|
|
| 10 |
C |
-0.050 |
|
|
|
| 11 |
C |
-0.026 |
|
|
|
| 12 |
H |
0.016 |
|
|
|
| 13 |
H |
0.020 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.986 |
1.562 |
0.444 |
1.900 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.346 |
-0.278 |
0.327 |
| y |
-0.278 |
-31.310 |
-0.426 |
| z |
0.327 |
-0.426 |
-32.949 |
|
| Traceless |
| | x | y | z |
| x |
3.783 |
-0.278 |
0.327 |
| y |
-0.278 |
-0.663 |
-0.426 |
| z |
0.327 |
-0.426 |
-3.120 |
|
| Polar |
| 3z2-r2 | -6.241 |
| x2-y2 | 2.964 |
| xy | -0.278 |
| xz | 0.327 |
| yz | -0.426 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.390 |
1.018 |
-0.210 |
| y |
1.018 |
7.518 |
-0.137 |
| z |
-0.210 |
-0.137 |
4.904 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |