Jump to
S1C2
Energy calculated at MP2=FULL/6-31G*
| | hartrees |
| Energy at 0K | -153.865559 |
| Energy at 298.15K | |
| HF Energy | -153.439474 |
| Nuclear repulsion energy | 74.696549 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2=FULL/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' |
3757 |
3540 |
15.78 |
|
|
|
| 2 |
A' |
3246 |
3059 |
6.65 |
|
|
|
| 3 |
A' |
3066 |
2889 |
56.35 |
|
|
|
| 4 |
A' |
1593 |
1501 |
1.50 |
|
|
|
| 5 |
A' |
1542 |
1453 |
3.51 |
|
|
|
| 6 |
A' |
1479 |
1394 |
7.97 |
|
|
|
| 7 |
A' |
1269 |
1196 |
63.62 |
|
|
|
| 8 |
A' |
1098 |
1034 |
80.12 |
|
|
|
| 9 |
A' |
1031 |
971 |
33.76 |
|
|
|
| 10 |
A' |
633 |
596 |
18.13 |
|
|
|
| 11 |
A' |
383 |
361 |
35.06 |
|
|
|
| 12 |
A" |
3359 |
3165 |
9.19 |
|
|
|
| 13 |
A" |
3111 |
2931 |
56.91 |
|
|
|
| 14 |
A" |
1329 |
1252 |
0.08 |
|
|
|
| 15 |
A" |
1210 |
1140 |
1.37 |
|
|
|
| 16 |
A" |
838 |
789 |
0.26 |
|
|
|
| 17 |
A" |
293 |
276 |
142.24 |
|
|
|
| 18 |
A" |
49i |
46i |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14593.7 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 13750.2 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.
Geometric Data calculated at MP2=FULL/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
-1.104 |
-0.377 |
0.000 |
| C2 |
0.000 |
0.544 |
0.000 |
| C3 |
1.259 |
-0.245 |
0.000 |
| H4 |
-1.919 |
0.155 |
0.000 |
| H5 |
-0.038 |
1.191 |
0.887 |
| H6 |
-0.038 |
1.191 |
-0.887 |
| H7 |
1.637 |
-0.658 |
-0.926 |
| H8 |
1.637 |
-0.658 |
0.926 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
H4 |
H5 |
H6 |
H7 |
H8 |
| O1 | | 1.4381 | 2.3676 | 0.9728 | 2.0934 | 2.0934 | 2.9073 | 2.9073 |
C2 | 1.4381 | | 1.4863 | 1.9576 | 1.0984 | 1.0984 | 2.2322 | 2.2322 | C3 | 2.3676 | 1.4863 | | 3.2032 | 2.1290 | 2.1290 | 1.0818 | 1.0818 | H4 | 0.9728 | 1.9576 | 3.2032 | | 2.3228 | 2.3228 | 3.7632 | 3.7632 | H5 | 2.0934 | 1.0984 | 2.1290 | 2.3228 | | 1.7739 | 3.0841 | 2.4954 | H6 | 2.0934 | 1.0984 | 2.1290 | 2.3228 | 1.7739 | | 2.4954 | 3.0841 | H7 | 2.9073 | 2.2322 | 1.0818 | 3.7632 | 3.0841 | 2.4954 | | 1.8516 | H8 | 2.9073 | 2.2322 | 1.0818 | 3.7632 | 2.4954 | 3.0841 | 1.8516 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
C3 |
108.099 |
|
O1 |
C2 |
H5 |
110.520 |
| O1 |
C2 |
H6 |
110.520 |
|
C2 |
O1 |
H4 |
106.990 |
| C2 |
C3 |
H7 |
119.904 |
|
C2 |
C3 |
H8 |
119.904 |
| C3 |
C2 |
H5 |
110.003 |
|
C3 |
C2 |
H6 |
110.003 |
| H5 |
C2 |
H6 |
107.702 |
|
H7 |
C3 |
H8 |
117.690 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2=FULL/6-31G*
| | hartrees |
| Energy at 0K | -153.866720 |
| Energy at 298.15K | -153.871460 |
| HF Energy | -153.440407 |
| Nuclear repulsion energy | 74.941575 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2=FULL/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 |
3783 |
3564 |
23.01 |
|
|
|
| 2 |
A |
3371 |
3176 |
4.65 |
|
|
|
| 3 |
A |
3252 |
3064 |
4.51 |
|
|
|
| 4 |
A |
3062 |
2885 |
60.48 |
|
|
|
| 5 |
A |
3000 |
2827 |
60.20 |
|
|
|
| 6 |
A |
1576 |
1485 |
2.89 |
|
|
|
| 7 |
A |
1527 |
1439 |
7.53 |
|
|
|
| 8 |
A |
1478 |
1392 |
3.26 |
|
|
|
| 9 |
A |
1308 |
1232 |
65.23 |
|
|
|
| 10 |
A |
1260 |
1187 |
9.13 |
|
|
|
| 11 |
A |
1152 |
1086 |
26.83 |
|
|
|
| 12 |
A |
1114 |
1050 |
43.41 |
|
|
|
| 13 |
A |
1012 |
954 |
9.28 |
|
|
|
| 14 |
A |
899 |
847 |
16.15 |
|
|
|
| 15 |
A |
467 |
440 |
25.01 |
|
|
|
| 16 |
A |
405 |
381 |
40.38 |
|
|
|
| 17 |
A |
296 |
279 |
119.83 |
|
|
|
| 18 |
A |
172 |
162 |
17.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14567.1 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 13725.1 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.
Geometric Data calculated at MP2=FULL/6-31G*
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
-1.104 |
-0.383 |
-0.056 |
| C2 |
-0.010 |
0.528 |
0.040 |
| C3 |
1.246 |
-0.258 |
-0.033 |
| H4 |
-1.921 |
0.126 |
0.075 |
| H5 |
-0.059 |
1.091 |
0.990 |
| H6 |
-0.038 |
1.274 |
-0.769 |
| H7 |
2.190 |
0.237 |
-0.214 |
| H8 |
1.245 |
-1.280 |
0.319 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
H4 |
H5 |
H6 |
H7 |
H8 |
| O1 | | 1.4274 | 2.3533 | 0.9711 | 2.0880 | 2.0958 | 3.3559 | 2.5425 |
C2 | 1.4274 | | 1.4825 | 1.9530 | 1.1051 | 1.1010 | 2.2332 | 2.2180 | C3 | 2.3533 | 1.4825 | | 3.1912 | 2.1373 | 2.1293 | 1.0816 | 1.0809 | H4 | 0.9711 | 1.9530 | 3.1912 | | 2.2877 | 2.3609 | 4.1221 | 3.4727 | H5 | 2.0880 | 1.1051 | 2.1373 | 2.2877 | | 1.7680 | 2.6900 | 2.7882 | H6 | 2.0958 | 1.1010 | 2.1293 | 2.3609 | 1.7680 | | 2.5187 | 3.0577 | H7 | 3.3559 | 2.2332 | 1.0816 | 4.1221 | 2.6900 | 2.5187 | | 1.8651 | H8 | 2.5425 | 2.2180 | 1.0809 | 3.4727 | 2.7882 | 3.0577 | 1.8651 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
C3 |
107.925 |
|
O1 |
C2 |
H5 |
110.424 |
| O1 |
C2 |
H6 |
111.321 |
|
C2 |
O1 |
H4 |
107.499 |
| C2 |
C3 |
H7 |
120.323 |
|
C2 |
C3 |
H8 |
118.990 |
| C3 |
C2 |
H5 |
110.525 |
|
C3 |
C2 |
H6 |
110.132 |
| H5 |
C2 |
H6 |
106.534 |
|
H7 |
C3 |
H8 |
119.188 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability