Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | CS | 1A' |
hartrees | |
---|---|
Energy at 0K | -266.431255 |
Energy at 298.15K | -266.436218 |
HF Energy | -265.650296 |
Nuclear repulsion energy | 163.734411 |
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' | 3625 | 3416 | 119.92 | |||
2 | A' | 3304 | 3113 | 4.25 | |||
3 | A' | 3273 | 3084 | 9.30 | |||
4 | A' | 3090 | 2911 | 89.66 | |||
5 | A' | 1787 | 1683 | 187.65 | |||
6 | A' | 1697 | 1599 | 372.16 | |||
7 | A' | 1512 | 1424 | 37.45 | |||
8 | A' | 1454 | 1370 | 30.43 | |||
9 | A' | 1427 | 1345 | 39.67 | |||
10 | A' | 1300 | 1225 | 166.14 | |||
11 | A' | 1138 | 1072 | 35.46 | |||
12 | A' | 998 | 941 | 88.61 | |||
13 | A' | 898 | 847 | 13.32 | |||
14 | A' | 502 | 473 | 20.94 | |||
15 | A' | 263 | 247 | 4.61 | |||
16 | A" | 1053 | 992 | 6.20 | |||
17 | A" | 986 | 929 | 14.08 | |||
18 | A" | 812 | 765 | 64.41 | |||
19 | A" | 761 | 717 | 88.82 | |||
20 | A" | 375 | 354 | 4.89 | |||
21 | A" | 233 | 220 | 5.37 |
A | B | C |
---|---|---|
0.32936 | 0.16462 | 0.10976 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 1.091 | 0.000 |
C2 | 1.258 | 0.361 | 0.000 |
C3 | -1.186 | 0.435 | 0.000 |
O4 | 1.331 | -0.872 | 0.000 |
O5 | -1.337 | -0.892 | 0.000 |
H6 | -0.444 | -1.292 | 0.000 |
H7 | 0.011 | 2.171 | 0.000 |
H8 | 2.183 | 0.952 | 0.000 |
H9 | -2.133 | 0.960 | 0.000 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.4548 | 1.3558 | 2.3723 | 2.3919 | 2.4243 | 1.0794 | 2.1879 | 2.1375 | C2 | 1.4548 | 2.4454 | 1.2349 | 2.8813 | 2.3721 | 2.1981 | 1.0982 | 3.4438 | C3 | 1.3558 | 2.4454 | 2.8368 | 1.3356 | 1.8799 | 2.1085 | 3.4092 | 1.0825 | O4 | 2.3723 | 1.2349 | 2.8368 | 2.6682 | 1.8241 | 3.3170 | 2.0130 | 3.9191 | O5 | 2.3919 | 2.8813 | 1.3356 | 2.6682 | 0.9784 | 3.3461 | 3.9738 | 2.0156 | H6 | 2.4243 | 2.3721 | 1.8799 | 1.8241 | 0.9784 | 3.4924 | 3.4549 | 2.8149 | H7 | 1.0794 | 2.1981 | 2.1085 | 3.3170 | 3.3461 | 3.4924 | 2.4913 | 2.4627 | H8 | 2.1879 | 1.0982 | 3.4092 | 2.0130 | 3.9738 | 3.4549 | 2.4913 | 4.3169 | H9 | 2.1375 | 3.4438 | 1.0825 | 3.9191 | 2.0156 | 2.8149 | 2.4627 | 4.3169 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 123.563 | C1 | C2 | H8 | 117.282 | |
C1 | C3 | O5 | 125.418 | C1 | C3 | H9 | 122.077 | |
C2 | C1 | C3 | 120.893 | C2 | C1 | H7 | 119.580 | |
C3 | C1 | H7 | 119.526 | C3 | O5 | H6 | 107.658 | |
O4 | C2 | H8 | 119.155 | O5 | C3 | H9 | 112.505 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.337 | |||
2 | C | 0.344 | |||
3 | C | 0.234 | |||
4 | O | -0.612 | |||
5 | O | -0.585 | |||
6 | H | 0.456 | |||
7 | H | 0.185 | |||
8 | H | 0.140 | |||
9 | H | 0.176 |
x | y | z | |
---|---|---|---|
x | 0.000 | 0.000 | 0.000 |
y | 0.000 | 0.000 | 0.000 |
z | 0.000 | 0.000 | 0.000 |
<r2> | 0.000 |
---|---|
(<r2>)1/2 | 0.000 |