Jump to
S1C2
Energy calculated at MP2=FULL/6-31G**
| | hartrees |
| Energy at 0K | -153.910299 |
| Energy at 298.15K | |
| HF Energy | -153.453067 |
| Nuclear repulsion energy | 74.876918 |
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' |
3879 |
3624 |
14.38 |
|
|
|
| 2 |
A' |
3271 |
3057 |
7.41 |
|
|
|
| 3 |
A' |
3088 |
2886 |
59.45 |
|
|
|
| 4 |
A' |
1590 |
1485 |
1.65 |
|
|
|
| 5 |
A' |
1549 |
1447 |
2.65 |
|
|
|
| 6 |
A' |
1478 |
1381 |
10.17 |
|
|
|
| 7 |
A' |
1261 |
1178 |
60.05 |
|
|
|
| 8 |
A' |
1097 |
1025 |
84.96 |
|
|
|
| 9 |
A' |
1034 |
966 |
30.80 |
|
|
|
| 10 |
A' |
633 |
592 |
15.33 |
|
|
|
| 11 |
A' |
383 |
358 |
31.63 |
|
|
|
| 12 |
A" |
3391 |
3169 |
9.91 |
|
|
|
| 13 |
A" |
3138 |
2932 |
58.84 |
|
|
|
| 14 |
A" |
1329 |
1242 |
0.14 |
|
|
|
| 15 |
A" |
1210 |
1131 |
1.43 |
|
|
|
| 16 |
A" |
835 |
780 |
0.55 |
|
|
|
| 17 |
A" |
285 |
266 |
134.61 |
|
|
|
| 18 |
A" |
22i |
21i |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14714.1 cm
-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 13748.8 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 |
-1.105 |
-0.374 |
0.000 |
| C2 |
0.000 |
0.542 |
0.000 |
| C3 |
1.259 |
-0.246 |
0.000 |
| H4 |
-1.910 |
0.157 |
0.000 |
| H5 |
-0.035 |
1.187 |
0.883 |
| H6 |
-0.035 |
1.187 |
-0.883 |
| H7 |
1.633 |
-0.658 |
-0.922 |
| H8 |
1.633 |
-0.658 |
0.922 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
H4 |
H5 |
H6 |
H7 |
H8 |
| O1 | | 1.4354 | 2.3671 | 0.9646 | 2.0884 | 2.0884 | 2.9025 | 2.9025 |
C2 | 1.4354 | | 1.4852 | 1.9484 | 1.0938 | 1.0938 | 2.2263 | 2.2263 | C3 | 2.3671 | 1.4852 | | 3.1942 | 2.1233 | 2.1233 | 1.0770 | 1.0770 | H4 | 0.9646 | 1.9484 | 3.1942 | | 2.3141 | 2.3141 | 3.7502 | 3.7502 | H5 | 2.0884 | 1.0938 | 2.1233 | 2.3141 | | 1.7653 | 3.0732 | 2.4877 | H6 | 2.0884 | 1.0938 | 2.1233 | 2.3141 | 1.7653 | | 2.4877 | 3.0732 | H7 | 2.9025 | 2.2263 | 1.0770 | 3.7502 | 3.0732 | 2.4877 | | 1.8444 | H8 | 2.9025 | 2.2263 | 1.0770 | 3.7502 | 2.4877 | 3.0732 | 1.8444 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
C3 |
108.269 |
|
O1 |
C2 |
H5 |
110.591 |
| O1 |
C2 |
H6 |
110.591 |
|
C2 |
O1 |
H4 |
106.906 |
| C2 |
C3 |
H7 |
119.815 |
|
C2 |
C3 |
H8 |
119.815 |
| C3 |
C2 |
H5 |
109.898 |
|
C3 |
C2 |
H6 |
109.898 |
| H5 |
C2 |
H6 |
107.596 |
|
H7 |
C3 |
H8 |
117.799 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2=FULL/6-31G**
| | hartrees |
| Energy at 0K | -153.911426 |
| Energy at 298.15K | -153.916191 |
| HF Energy | -153.454126 |
| Nuclear repulsion energy | 75.124200 |
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 |
3903 |
3647 |
20.99 |
|
|
|
| 2 |
A |
3403 |
3179 |
5.44 |
|
|
|
| 3 |
A |
3277 |
3062 |
5.25 |
|
|
|
| 4 |
A |
3089 |
2886 |
63.15 |
|
|
|
| 5 |
A |
3025 |
2827 |
62.42 |
|
|
|
| 6 |
A |
1572 |
1468 |
3.37 |
|
|
|
| 7 |
A |
1532 |
1432 |
6.06 |
|
|
|
| 8 |
A |
1479 |
1382 |
5.74 |
|
|
|
| 9 |
A |
1301 |
1216 |
56.73 |
|
|
|
| 10 |
A |
1259 |
1177 |
14.31 |
|
|
|
| 11 |
A |
1155 |
1079 |
27.36 |
|
|
|
| 12 |
A |
1113 |
1040 |
44.63 |
|
|
|
| 13 |
A |
1011 |
944 |
9.76 |
|
|
|
| 14 |
A |
898 |
839 |
17.05 |
|
|
|
| 15 |
A |
472 |
441 |
25.66 |
|
|
|
| 16 |
A |
409 |
382 |
29.13 |
|
|
|
| 17 |
A |
292 |
273 |
114.05 |
|
|
|
| 18 |
A |
180 |
168 |
17.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14684.5 cm
-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 13721.2 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 C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
-1.104 |
-0.382 |
-0.056 |
| C2 |
-0.010 |
0.526 |
0.041 |
| C3 |
1.245 |
-0.258 |
-0.035 |
| H4 |
-1.912 |
0.125 |
0.078 |
| H5 |
-0.055 |
1.085 |
0.988 |
| H6 |
-0.036 |
1.272 |
-0.762 |
| H7 |
2.183 |
0.239 |
-0.213 |
| H8 |
1.247 |
-1.271 |
0.328 |
Atom - Atom Distances (Å)
| |
O1 |
C2 |
C3 |
H4 |
H5 |
H6 |
H7 |
H8 |
| O1 | | 1.4245 | 2.3523 | 0.9631 | 2.0832 | 2.0912 | 3.3490 | 2.5436 |
C2 | 1.4245 | | 1.4815 | 1.9441 | 1.1003 | 1.0963 | 2.2262 | 2.2119 | C3 | 2.3523 | 1.4815 | | 3.1821 | 2.1307 | 2.1234 | 1.0767 | 1.0762 | H4 | 0.9631 | 1.9441 | 3.1821 | | 2.2795 | 2.3539 | 4.1070 | 3.4635 | H5 | 2.0832 | 1.1003 | 2.1307 | 2.2795 | | 1.7593 | 2.6769 | 2.7717 | H6 | 2.0912 | 1.0963 | 2.1234 | 2.3539 | 1.7593 | | 2.5082 | 3.0500 | H7 | 3.3490 | 2.2262 | 1.0767 | 4.1070 | 2.6769 | 2.5082 | | 1.8572 | H8 | 2.5436 | 2.2119 | 1.0762 | 3.4635 | 2.7717 | 3.0500 | 1.8572 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O1 |
C2 |
C3 |
108.064 |
|
O1 |
C2 |
H5 |
110.534 |
| O1 |
C2 |
H6 |
111.441 |
|
C2 |
O1 |
H4 |
107.446 |
| C2 |
C3 |
H7 |
120.138 |
|
C2 |
C3 |
H8 |
118.866 |
| C3 |
C2 |
H5 |
110.360 |
|
C3 |
C2 |
H6 |
110.020 |
| H5 |
C2 |
H6 |
106.436 |
|
H7 |
C3 |
H8 |
119.230 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability