Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
You are here: Calculated > Energy > Optimized > Energy |
State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | C2 | 1A |
hartrees | |
---|---|
Energy at 0K | -344.835233 |
Energy at 298.15K | -344.843753 |
HF Energy | -343.748162 |
Nuclear repulsion energy | 296.294913 |
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 | 3257 | 3031 | 6.40 | |||
2 | A | 3205 | 2983 | 6.35 | |||
3 | A | 3165 | 2945 | 3.04 | |||
4 | A | 3128 | 2911 | 0.35 | |||
5 | A | 1871 | 1741 | 19.95 | |||
6 | A | 1533 | 1427 | 2.14 | |||
7 | A | 1524 | 1418 | 23.62 | |||
8 | A | 1517 | 1412 | 3.55 | |||
9 | A | 1450 | 1349 | 5.80 | |||
10 | A | 1321 | 1229 | 20.65 | |||
11 | A | 1185 | 1102 | 0.60 | |||
12 | A | 1108 | 1031 | 0.00 | |||
13 | A | 983 | 914 | 0.84 | |||
14 | A | 819 | 762 | 0.09 | |||
15 | A | 640 | 595 | 1.21 | |||
16 | A | 501 | 466 | 8.21 | |||
17 | A | 325 | 302 | 0.74 | |||
18 | A | 162 | 151 | 0.02 | |||
19 | A | 147 | 137 | 1.24 | |||
20 | A | 54 | 50 | 8.72 | |||
21 | B | 3257 | 3031 | 7.69 | |||
22 | B | 3236 | 3011 | 4.99 | |||
23 | B | 3205 | 2982 | 1.47 | |||
24 | B | 3128 | 2911 | 4.18 | |||
25 | B | 1849 | 1720 | 302.44 | |||
26 | B | 1525 | 1419 | 7.28 | |||
27 | B | 1522 | 1416 | 19.39 | |||
28 | B | 1449 | 1348 | 73.72 | |||
29 | B | 1323 | 1231 | 113.05 | |||
30 | B | 1243 | 1156 | 98.47 | |||
31 | B | 1097 | 1021 | 3.27 | |||
32 | B | 1032 | 960 | 0.66 | |||
33 | B | 940 | 874 | 7.09 | |||
34 | B | 838 | 780 | 4.30 | |||
35 | B | 561 | 522 | 25.66 | |||
36 | B | 506 | 471 | 3.89 | |||
37 | B | 419 | 390 | 2.12 | |||
38 | B | 162 | 151 | 0.04 | |||
39 | B | 49 | 46 | 12.82 |
A | B | C |
---|---|---|
0.13821 | 0.06514 | 0.05140 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 1.008 |
C2 | 0.000 | 1.231 | 0.102 |
C3 | 0.000 | -1.231 | 0.102 |
C4 | -1.347 | 1.780 | -0.297 |
C5 | 1.347 | -1.780 | -0.297 |
O6 | 1.050 | 1.702 | -0.292 |
O7 | -1.050 | -1.702 | -0.292 |
H8 | -0.895 | -0.030 | 1.625 |
H9 | 0.895 | 0.030 | 1.625 |
H10 | -1.222 | 2.560 | -1.041 |
H11 | -1.972 | 0.975 | -0.684 |
H12 | -1.846 | 2.185 | 0.584 |
H13 | 1.222 | -2.560 | -1.041 |
H14 | 1.972 | -0.975 | -0.684 |
H15 | 1.846 | -2.185 | 0.584 |
C1 | C2 | C3 | C4 | C5 | O6 | O7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5284 | 1.5284 | 2.5851 | 2.5851 | 2.3851 | 2.3851 | 1.0880 | 1.0880 | 3.4993 | 2.7750 | 2.8916 | 3.4993 | 2.7750 | 2.8916 | C2 | 1.5284 | 2.4627 | 1.5078 | 3.3228 | 1.2165 | 3.1403 | 2.1709 | 2.1365 | 2.1369 | 2.1383 | 2.1331 | 4.1445 | 3.0619 | 3.9131 | C3 | 1.5284 | 2.4627 | 3.3228 | 1.5078 | 3.1403 | 1.2165 | 2.1365 | 2.1709 | 4.1445 | 3.0619 | 3.9131 | 2.1369 | 2.1383 | 2.1331 | C4 | 2.5851 | 1.5078 | 3.3228 | 4.4639 | 2.3982 | 3.4942 | 2.6786 | 3.4325 | 1.0856 | 1.0903 | 1.0909 | 5.0980 | 4.3305 | 5.1663 | C5 | 2.5851 | 3.3228 | 1.5078 | 4.4639 | 3.4942 | 2.3982 | 3.4325 | 2.6786 | 5.0980 | 4.3305 | 5.1663 | 1.0856 | 1.0903 | 1.0909 | O6 | 2.3851 | 1.2165 | 3.1403 | 2.3982 | 3.4942 | 3.9994 | 3.2344 | 2.5488 | 2.5419 | 3.1329 | 3.0645 | 4.3306 | 2.8580 | 4.0631 | O7 | 2.3851 | 3.1403 | 1.2165 | 3.4942 | 2.3982 | 3.9994 | 2.5488 | 3.2344 | 4.3306 | 2.8580 | 4.0631 | 2.5419 | 3.1329 | 3.0645 | H8 | 1.0880 | 2.1709 | 2.1365 | 2.6786 | 3.4325 | 3.2344 | 2.5488 | 1.7911 | 3.7320 | 2.7392 | 2.6258 | 4.2420 | 3.8008 | 3.6388 | H9 | 1.0880 | 2.1365 | 2.1709 | 3.4325 | 2.6786 | 2.5488 | 3.2344 | 1.7911 | 4.2420 | 3.8008 | 3.6388 | 3.7320 | 2.7392 | 2.6258 | H10 | 3.4993 | 2.1369 | 4.1445 | 1.0856 | 5.0980 | 2.5419 | 4.3306 | 3.7320 | 4.2420 | 1.7897 | 1.7813 | 5.6738 | 4.7779 | 5.8799 | H11 | 2.7750 | 2.1383 | 3.0619 | 1.0903 | 4.3305 | 3.1329 | 2.8580 | 2.7392 | 3.8008 | 1.7897 | 1.7575 | 4.7779 | 4.3998 | 5.1159 | H12 | 2.8916 | 2.1331 | 3.9131 | 1.0909 | 5.1663 | 3.0645 | 4.0631 | 2.6258 | 3.6388 | 1.7813 | 1.7575 | 5.8799 | 5.1159 | 5.7210 | H13 | 3.4993 | 4.1445 | 2.1369 | 5.0980 | 1.0856 | 4.3306 | 2.5419 | 4.2420 | 3.7320 | 5.6738 | 4.7779 | 5.8799 | 1.7897 | 1.7813 | H14 | 2.7750 | 3.0619 | 2.1383 | 4.3305 | 1.0903 | 2.8580 | 3.1329 | 3.8008 | 2.7392 | 4.7779 | 4.3998 | 5.1159 | 1.7897 | 1.7575 | H15 | 2.8916 | 3.9131 | 2.1331 | 5.1663 | 1.0909 | 4.0631 | 3.0645 | 3.6388 | 2.6258 | 5.8799 | 5.1159 | 5.7210 | 1.7813 | 1.7575 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | C4 | 116.735 | C1 | C2 | O6 | 120.238 | |
C1 | C3 | C5 | 116.735 | C1 | C3 | O7 | 120.238 | |
C2 | C1 | C3 | 107.349 | C2 | C1 | H8 | 111.019 | |
C2 | C1 | H9 | 108.309 | C2 | C4 | H10 | 109.901 | |
C2 | C4 | H11 | 109.732 | C2 | C4 | H12 | 109.281 | |
C3 | C1 | H8 | 108.309 | C3 | C1 | H9 | 111.019 | |
C3 | C5 | H13 | 109.901 | C3 | C5 | H14 | 109.732 | |
C3 | C5 | H15 | 109.281 | C4 | C2 | O6 | 122.996 | |
C5 | C3 | O7 | 122.996 | H8 | C1 | H9 | 110.792 | |
H10 | C4 | H11 | 110.668 | H10 | C4 | H12 | 109.851 | |
H11 | C4 | H12 | 107.362 | H13 | C5 | H14 | 110.668 | |
H13 | C5 | H15 | 109.851 | H14 | C5 | H15 | 107.362 |